Main Changes

• General updates to fix known defects and enhancements implementation
• Update HAL CRYP driver to support block by block decryption without reinitializes the IV and KEY for each call.
• Integration of three new USB class drivers, CDC-ECM, CDC-RNDIS for Ethernet communication and Billboard class driver for USB power delivery usage
• Update on USB MSC, CDC, DFU, AUDIO, CustomHID class drivers with bug fixes

• Improve code quality by fixing MisraC-2012 violations

• HAL
  • HAL/LL GPIO update
    • Update GPIO initialization sequence to avoid unwanted pulse on GPIO Pin’s
  • HAL CRYP update
    • Update HAL CRYP driver to support block by block decryption without initializing the IV and KEY at each call.
      • Add new CRYP Handler parameters: “KeyIVConfig” and “SizesSum”
      • Add new CRYP init parameter: “KeyIVConfigSkip”
  • HAL SDMMC update
    • Fix typo in “FileFormatGroup” parameter in the HAL_MMC_CardCSDTypeDef and HAL_SD_CardCSDTypeDef structures.
    • Fix an improve handle state and error management
    • Rename the defined MMC card capacity type to be more meaningful:
      • Update MMC_HIGH_VOLTAGE_CARD to MMC LOW_CAPACITY_CARD
      • Update MMC_DUAL_VOLTAGE_CRAD to MMC_HIGH_CAPACITY_CARD
  • HAL I2C update
    • Update HAL_I2C_EV_IRQHandler() API to fix I2C send break issue
    • Update HAL_I2C_ER_IRQHandler() API to fix acknowledge failure issue with I2C memory IT processes
    • Update HAL_I2C_Init() API to force software reset before setting new I2C configuration
    • Update HAL I2C processes to report ErrorCode when wrong I2C start condition occurs
    • Update I2C_DMAXferCplt(), I2C_DMAError() and I2C_DMAAbort() APIs to fix hardfault issue when hdmatx and hdmarx parameters in i2c handle aren’t initialized (NULL pointer).
  • HAL HASH update
    • Following interrupt-based APIs have been added.
      • HAL_HASH_SHA1_Accmlt_IT()
      • HAL_HASH_MD5_Accmlt_IT()
      • HAL_HASHEx_SHA224_Accmlt_IT()
      • HAL_HASHEx_SHA256_Accmlt_IT()
  • HAL RCC update
    • Update the HAL_RCC_ClockConfig() and HAL_RCC_DeInit() API to don’t overwrite the custom tick priority
    • Update HAL_RCC_OscConfig() API to don’t return HAL_ERROR if request repeats the current PLL configuration
• Middlewares
  • Upgrade to use new version of USB Device V2.6.0
    • Integration of three new USB device Class drivers:
    • USB CDC ECM Class driver
    • USB CDC RNDIS Microsoft Class driver
    • USB Billboard Class driver
  • Upgrade to use new version of USB Host V3.3.3
    • Fix misra-C 2012 high severity violations
  • Upgrade to use new version of LwIP V2.1.2 ST modified V2.1.2_20190315
    • Support TLS via new Application layered TCP Introduction connection API (https, smtps, mqtt over TLS).
    • Improve IPv6 support: support address scopes, support stateless DHCPv6
    • Lots of IPv6 related fixes and improvements
    • lwiperf: implemented iPerf client mode
    • Major bug fixes and improvements
  • Upgrade to use new version of mbedTLS V2.16.2 ST modified V2.16.2_20200117
    • Long Term Support version
    • Update for security issues
    • New features for debug (optional parameter validation)
    • New template for AES Hw crypto
  • Upgrade to use FreeRTOS V10.2.1 ST modified V10.2.1_20200117
  • Upgrade to use Libjpeg V8d ST modified V8d_20190329
  • Upgrade to use new version of PDM Library V3.2.0
  • Upgrade to use FatFs r0.12c ST modified r0.12c_20191011
• BSP
  • General updates to fix known defects and enhancements implementation
  • Upgrade to use Adafruit Shield V3.0.3
  • Update to support new camera sensor ov5640 V2.0.0 on STM32769I-EVAL and STM32756G-EVAL boards.
• Projects
  • USB Applications Impact:
    • Make sure to follow the required changes provided on the device library template files.
    • usbd_conf.c: USB_LL_Transmit() and USBD_LL_PrepareReceive() API argument update
    • usbd_conf.h: make sure to do not keep USBD_memset, USBD_memcpy, USBD_Delay undefined, USBD_malloc should return a void pointer
    • USB CDC: new user interface callback added TransmitCplt(), required changes available in usbd_cdc_if_template.c file
    • USB Audio: Audio_PeriodicTC() args updated, adding pointer to received buffer and data size.
    • USB CustomHID: added new API to restart OUT transfers, USBD_CUSTOM_HID_ReceivePacket() should be called after finishing DATA processing
  • Add 2 new USB CDC applications running on STM32746G-Discovery boards
    • CDC_ECM_Server
    • CDC_RNDIS_Server
  • Update STM32756G_EVAL Demo to support new NOR flash component: MT28EW128ABA1LPC
  • Update STM32756G_EVAL and STM32F769I_EVAL to support new Camera component: OV5640
  • LwIP Applications Impact:
    • Folder src/apps/httpd has been renamed to src/apps/http :ALL projects/applications include this folder are impacted
  • MbedTLS Applications Impact:
    • Update to use new mbedtls_config.h file
    • Add chacha20.c, chachapol.c, nist_kw.c and poly1305.c files in toolchain project source files.
    • Remove dhcp_stop() call in the net_sockets.c

• For the complete list of changes, please refer to the release notes of each firmware component

Contents

• The STM32CubeF7 Firmware package comes with a rich set of examples running on STMicroelectronics boards, organized by board and provided with pre-configured projects for the main supported toolchains. The exhaustive list of projects is provided in this table STM32CubeProjectsList.html.

  Drivers

  Name	Version	Licence	Release note
  Cortex-M CMSIS	V5.4_CM7	Apache License 2.0	release notes
  STM32F7xx CMSIS	V1.2.5	Apache License 2.0	release notes
  STM32F7xx HAL	V1.2.8	BSD-3-Clause	release notes
  BSP STM32F7308-DISCO	V1.0.0	BSD-3-Clause	release notes
  BSP STM32F7508-DISCO	V1.0.0	BSD-3-Clause	release notes
  BSP STM32F7xx-Nucleo 144	V1.0.0	BSD-3-Clause	release notes
  BSP STM32746G-Discovery	V2.0.2	BSD-3-Clause	release notes
  BSP STM32756G_EVAL	V2.1.0	BSD-3-Clause	release notes
  BSP STM32F769I-Discovery	V2.0.1	BSD-3-Clause	release notes
  BSP STM32F769I_EVAL	V2.1.0	BSD-3-Clause	release notes
  BSP STM32F723E-Discovery	V1.0.2	BSD-3-Clause	release notes
  BSP Adafruit_Shield	V3.0.3	BSD-3-Clause	release notes
  BSP ampire480272	V1.0.1	BSD-3-Clause	release notes
  BSP ampire640480	V1.0.1	BSD-3-Clause	release notes
  BSP Common	V4.0.1	BSD-3-Clause	release notes
  BSP exc7200	V1.0.2	BSD-3-Clause	release notes
  BSP ft5336	V1.0.1	BSD-3-Clause	release notes
  BSP ft6x06	V1.0.2	BSD-3-Clause	release notes
  BSP mfxstm32l152	V2.0.1	BSD-3-Clause	release notes
  BSP mx25l512	V1.0.3	BSD-3-Clause	release notes
  BSP n25q128a	V1.0.1	BSD-3-Clause	release notes
  BSP n25q512a	V1.0.1	BSD-3-Clause	release notes
  BSP otm8009a	V1.0.3	BSD-3-Clause	release notes
  BSP ov5640	V2.0.0	BSD-3-Clause	release notes
  BSP ov9655	V1.0.1	BSD-3-Clause	release notes
  BSP rk043fn48h	V1.0.1	BSD-3-Clause	release notes
  BSP s5k5cag	V1.0.1	BSD-3-Clause	release notes
  BSP st7735	V1.1.2	BSD-3-Clause	release notes
  BSP stmpe811	V2.0.1	BSD-3-Clause	release notes
  BSP ts3510	V1.0.2	BSD-3-Clause	release notes
  BSP wm8994	V2.2.1	BSD-3-Clause	release notes
  BSP adv7533	V1.0.2	BSD-3-Clause	release notes
  BSP st7789h2	V1.1.2	BSD-3-Clause	release notes

  Middlewares

  Name	Version	Licence	Release note
  STemWin	V5.44	SLA0044	release notes
  STM32 PDM audio software decoding Library	V3.2.0	SLA0044	release notes
  STM32 USB Device Library	V2.6.0	SLA0044	release notes
  STM32 USB Host Library	V3.3.4	SLA0044	release notes
  FatFS	R0.12c	BSD-3-Clause	release notes ST modified 20190125 release notes
  FreeRTOS	V10.2.1	MIT	release notes ST modified 20200117 release notes
  LwIP	V2.1.2	BSD-3-Clause	release notes ST modified V2.1.2_20190315 release notes
  MbedTLS	V2.16.2	Apache License 2.0	release notesST modified 20200117 release notes
  LibJPEG	V8d	Independent JPEG Group License	release notes ST modified 20190201 release notes
  TouchGFX	v4.10.0	SLA0044	release notes

  Utilities

  Name	Version	License	Release note
  CPU	V1.1.0	BSD-3-Clause	release notes
  Fonts	V1.0.0	BSD-3-Clause	release notes
  Log	V1.0.1	BSD-3-Clause	release notes
  JPEG	V2.0.0	BSD-3-Clause	release notes

Known Limitations

• STemWin demonstration for STM32F7308-DISCO
  • SW4STM32 project is not provided

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2 + ST-LINK
  • Patch for STM32F730xx and STM32F750xx value lines including flashers for external QSPI flash on STM32F7508-DISCO and STM32F7508-DISCO boards are available here:
    • Utilities_Software
      
    • Note : this patch allows to program correctly internal flash and external QSPI flash . However, “verify” phase after programming is not functional for external QSPI flash on the STM32F7508-DISCO board
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.27.1 + STMicroelectronics.STM32F7xx_DFP.1.0.3.pack
• System Workbench for STM32 (SW4STM32) toolchain V2.9.0

Supported Devices and EVAL boards

• Devices: STM32F765xx, STM32F767xx, STM32F769xx, STM32F777xx, STM32F779xx, STM32F756/746/745, STM32F723/33/22/32, STM32F730xx, STM32F750xx
• Discovery boards: STM32F769I-DISCO RevB, STM32F746G-DISCO RevB, STM32F723E-Discovery RevC, STM32F7308-DISCO RevA, STM32F7508-DISCO RevA
• Nucleo boards: STM32F767ZI-Nucleo RevB, STM32F746ZG-Nucleo RevB, STM32F722ZE-Nucleo RevB
• Evaluation boards: STM32F769I-EVAL RevB, STM32756G-EVAL, STM32746G-EVAL RevB

Main Changes

• General updates to fix known defects and enhancements implementation
• Add support of HAL callback registration feature
• Add new HAL EXTI driver
• General updates to fix CodeSonar compilation warnings
• General updates to fix SW4STM32 compilation errors under Linux
• General updates to fix the user manual .chm files
• The following changes done on the HAL drivers require an update on the application code based on older HAL versions
  • HAL/LL Generic update
    • Rework of HAL CRYP driver (compatibility break)
      • HAL CRYP driver has been redesigned with new API’s, to bypass limitations on data Encryption/Decryption management present with previous HAL CRYP driver version.
      • The new HAL CRYP driver is the recommended version. It is located as usual in Drivers/STM32F7xx_HAL_Driver/Src and Drivers/STM32f7xx_HAL_Driver/Inc folders. It can be enabled through switch HAL_CRYP_MODULE_ENABLED in stm32f7xx_hal_conf.h
      • The legacy HAL CRYP driver is no longer supported.
    • For USB Host application add the following USB callback in usbh_conf.c user file to be compliant with latest changes done on USB Host (HAL/Stack)
      • HAL_HCD_PortEnabled_Callback()
      • HAL_HCD_PortDisabled_Callback()
• HAL
  • Add support of HAL callback registration feature
    • The feature disabled by default is available for the following HAL drivers:
      • ADC, CAN, CEC, CRYP, DAC, DCMI, DFSDM, DMA2D, DSI, ETH, HASH, HCD, I2C, SMBUS, UART, USART, IRDA, JPEG, SMARTCARD, LPTIM, LTDC, MDIOS, MMC, NAND, NOR, PCD, QSPI, RNG, RTC, SAI, SD, SDRAM, SRAM, SPDIFRX, SPI, I2S, TIM and WWDG
    • The feature may be enabled individually per HAL PPP driver by setting the corresponding definition USE_HAL_PPP_REGISTER_CALLBACKS to 1U in stm32f7xx_hal_conf.h project configuration file (template file stm32f7xx_hal_conf_template.h available from Drivers/STM32F7xx_HAL_Driver/Inc)
    • Once enabled , the user application may resort to HAL_PPP_RegisterCallback() to register specific callback function(s) and unregister it(them) with HAL_PPP_UnRegisterCallback()
  • General updates to fix MISRA 2012 compilation errors
    • HAL_IS_BIT_SET()/HAL_IS_BIT_CLR() macros implementation update
    • “stdio.h” include updated with “stddef.h”
• Projects
  • General updates to fix known defects and enhancements implementation
  • Update HAL CRYP examples to be aligned with new HAL CRYP drivers
  • Update HAL I2C examples to be compliant with new I2C API
  • Update GPIO_InfiniteLedToggling_Init LL example on STM32F767ZI-Nucleo board to use GPIO LL Init API instead of LL unitary macros
  • Add a new CORTEXM_Cache example on STM32F769I_EVAL to show: how to do Data-Cache maintenance on a shared memory
  • buffer accessed by 2 masters (CPU and DMA)
  • Add new LwIP Streaming Server application STM32F769I_EVAL to show : how to encode the stream video RGB888 received from the camera
  • to JPEG format using LibJPEG
  • Update MbedTLS applications to be compliant with new MbedTLS architecture.
  • Update USB HOST projects to be compliant with USB Host Stack V3.3.2
    • Add the following USB callback in usbh_conf.c user file:
      • HAL_HCD_PortEnabled_Callback()
      • HAL_HCD_PortDisabled_Callback()
  • Add a note how to install Dfuse Demo under win8.1 and later in readme.txt file for USB Device DFU Standalone applications
  • Update USB OTG max number of endpoints (6 FS and 9 HS instead of 4 and 7) on HID Standalone applications for USB Device
  • Remove useless setting of ep0_mps in usbd_conf.c file for USB device applications
  • Update MSC_Standalone applications on 746/756/722/508/767/769 devices to fix incorrect total sector number issue
  • Update USB device applications to Force USBD_StringSerial descriptor to 32-bits alignment on USB device mode in file usbd_desc.c files
  • in order to avoid GCC compilation error
  • Update FreeRTOS MPU applications by adding stream_buffer.c file in project source files to avoid compilation error with MDK-ARM
  • Update FreeRTOS_LowPower application on STM32756G_EVAL to manage correctly the low power mode
• For the complete list of changes, please refer to the release notes of each firmware component

Contents

• The STM32CubeF7 Firmware package comes with a rich set of examples running on STMicroelectronics boards, organized by board and provided with pre-configured projects for the main supported toolchains. The exhaustive list of projects is provided in this table STM32CubeProjectsList.html.

  Drivers

  Name	Version	Licence	Release note
  Cortex-M CMSIS	V5.4_CM7	Apache License 2.0	release notes
  STM32F7xx CMSIS	V1.2.4	Apache License 2.0	release notes
  STM32F7xx HAL	V1.2.7	BSD-3-Clause	release notes
  BSP STM32F7308-DISCO	V1.0.0	BSD-3-Clause	release notes
  BSP STM32F7508-DISCO	V1.0.0	BSD-3-Clause	release notes
  BSP STM32F7xx-Nucleo 144	V1.0.0	BSD-3-Clause	release notes
  BSP STM32746G-Discovery	V2.0.2	BSD-3-Clause	release notes
  BSP STM32756G_EVAL	V2.0.3	BSD-3-Clause	release notes
  BSP STM32F769I-Discovery	V2.0.1	BSD-3-Clause	release notes
  BSP STM32F769I_EVAL	V2.0.2	BSD-3-Clause	release notes
  BSP STM32F723E-Discovery	V1.0.2	BSD-3-Clause	release notes
  BSP Adafruit_Shield	V3.0.3	BSD-3-Clause	release notes
  BSP ampire480272	V1.0.1	BSD-3-Clause	release notes
  BSP ampire640480	V1.0.1	BSD-3-Clause	release notes
  BSP Common	V4.0.1	BSD-3-Clause	release notes
  BSP exc7200	V1.0.2	BSD-3-Clause	release notes
  BSP ft5336	V1.0.1	BSD-3-Clause	release notes
  BSP ft6x06	V1.0.2	BSD-3-Clause	release notes
  BSP mfxstm32l152	V2.0.1	BSD-3-Clause	release notes
  BSP mx25l512	V1.0.3	BSD-3-Clause	release notes
  BSP n25q128a	V1.0.1	BSD-3-Clause	release notes
  BSP n25q512a	V1.0.1	BSD-3-Clause	release notes
  BSP otm8009a	V1.0.3	BSD-3-Clause	release notes
  BSP ov9655	V1.0.1	BSD-3-Clause	release notes
  BSP rk043fn48h	V1.0.1	BSD-3-Clause	release notes
  BSP s5k5cag	V1.0.1	BSD-3-Clause	release notes
  BSP st7735	V1.1.2	BSD-3-Clause	release notes
  BSP stmpe811	V2.0.1	BSD-3-Clause	release notes
  BSP ts3510	V1.0.2	BSD-3-Clause	release notes
  BSP wm8994	V2.2.1	BSD-3-Clause	release notes
  BSP adv7533	V1.0.2	BSD-3-Clause	release notes
  BSP st7789h2	V1.1.2	BSD-3-Clause	release notes

  Middlewares

  Name	Version	License	Release note
  STM32 USB Host Library	V3.3.2	SLA0044	release notes
  STM32 USB Device Library	V2.5.1	SLA0044	release notes
  FatFS	R0.12c	BSD-3-Clause	release notes ST modified 20190125 release notes
  FreeRTOS	V10.0.1	MIT	release notes ST modified 20180813 release notes
  LwIP	V2.0.3_20180813	BSD-3-Clause	release notes
  MbedTLS	V2.11.0	Apache License 2.0	release notes ST modified 20180706 release notes
  STemWin	V5.44	SLA0044	release notes
  STM32 PDM audio software decoding Library	V3.1.0	SW License Agreement V2	release notes
  LibJPEG	V8d	BSD-3-Clause	release notes ST modified 20190201 release notes
  TouchGFX	V4.10.0	BSD-3-Clause	release notes

  Utilities

  Name	Version	License	Release note
  CPU	V1.1.0	BSD-3-Clause	release notes
  Fonts	V1.0.0	BSD-3-Clause	release notes
  Log	V1.0.1	BSD-3-Clause	release notes
  JPEG	V2.0.0	BSD-3-Clause	release notes

Known Limitations

• STemWin demonstration for STM32F7308-DISCO
  • SW4STM32 project is not provided

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2 + ST-LINK
  • Patch for STM32F730xx and STM32F750xx value lines including flashers for external QSPI flash on STM32F7508-DISCO and STM32F7508-DISCO boards are available here:
    • Utilities_Software
      
    • Note : this patch allows to program correctly internal flash and external QSPI flash . However, “verify” phase after programming is not functional for external QSPI flash on the STM32F7508-DISCO board
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25 + STMicroelectronics.STM32F7xx_DFP.1.0.3.pack
• System Workbench for STM32 (SW4STM32) toolchain V2.7.0

Supported Devices and EVAL boards

• Devices: STM32F765xx, STM32F767xx, STM32F769xx, STM32F777xx, STM32F779xx, STM32F756/746/745, STM32F723/33/22/32, STM32F730xx, STM32F750xx
• Discovery boards: STM32F769I-DISCO RevB, STM32F746G-DISCO RevB, STM32F723E-Discovery RevC, STM32F7308-DISCO RevA, STM32F7508-DISCO RevA
• Nucleo boards: STM32F767ZI-Nucleo RevB, STM32F746ZG-Nucleo RevB, STM32F722ZE-Nucleo RevB
• Evaluation boards: STM32F769I-EVAL RevB, STM32756G-EVAL, STM32746G-EVAL RevB

Main Changes

• Maintenance release
  • Update version of STM32CubeF7GettingStarted.pdf file

Main Changes

• Thanks to the acquisition of Draupner Graphics A/S, ST is extending the STM32 ecosystem with advanced and easy to use graphic software solution enabling stunning GUI additions to embedded devices. TouchGFX solution is now fully part of STM32CubeF7.
  • TouchGFX examples and demonstrations can be accessed directly through the TouchGFX Designer tool. Here you simply create a new project, select the appropriate ST board in the “Application Template” section and select whatever demonstration or example you want in the “UI Template” selector. After this you will have a TouchGFX application ready to compile and flash to the selected ST board. More information are available here
• Add support to STM32F7308-DISCO and STM32F7508-DISCO value line discovery boards
  • This STM32F7 FW release provides support of STM32F7308-DISCO and STM32F7508-DISCO value line discovery boards. It comes with several examples, applications and demonstrations to show how to boot from internal, configure the external memories and jump to user application (located on external memory).
• BSP
  • Add BSP drivers for STM32F7508-DISCO and STM32F7308-DISCO boards
• Middleware
  • Add new TouchGFX 4.10 stack
  • Update to use STM32 PDM audio software decoding Library V3.1.0
  • Update to use STemWin V5.44
• Projects
  • Templates
    • Add template projects for STM32F7508-DISCO/STM32F7308-DISCO
      • ExtMem_Boot : Reference Boot code from internal flash with two possible use cases : XiP and BootROM.
        • XiP use case is intended for eXecution in Place from external flash memory (QSPI) .
          • In this case, the user application code shall be linked with the target execution memory address (External QSPI Flash).
        • BootROM use case is intended to demonstrate how to boot from internal flash, configure the external SDRAM memory, copy user application binary from a micro-SD or from QSPI-Flash to the external SDRAM then jump to the user application.
          • In this case, the user application code shall be linked with the target execution memory address (external SDRAM )
          • This use case is supported only on STM32F7508-DISCO
      • Template_Project : Typical template with execution from external memory. Different configurations are available respecting the possibilities offered by the external memory boot:
        • STM32F7508-DISCO:
          • XiP From QSPI, Data on Internal SRAM
          • XiP From QSPI, Data on External SDRAM
          • BootROM : Execution From External SDRAM , Data on Internal SRAM
        • STM32F7308-DISCO:
          • XiP From QSPI, Data on Internal SRAM
          • XiP From QSPI, Data on External PSRAM
  • Examples
    • Add examples for STM32F7508-DISCO/STM32F7308-DISCO
      • Different examples for different peripherals are available using the following configuration : XiP From QSPI, Data on Internal SRAM
      • GPIO example comes with all the possible configurations ( same as for Template project )
      • QSPI example running from internal flash to show how to read and write from the QSPI flash
  • Applications
    • Add applications for STM32F7508-DISCO/STM32F7308-DISCO
      • Different applications are available( Display , LibJPEG, STemWin … ) using the following configuration : XiP From QSPI, Data on Internal SRAM
      • FreeRTOS applications come with all the possible configurations ( same as for Template project )
    • Update applications to refer to the new PDM libraries:
      • This version is not backward compatible with previous V3.0.1 and earlier version, below the list of complete changes requiring updates on User applications:
        • libPDMFilter_CM7_IAR.a updated and renamed to:
          • libPDMFilter_CM7_IAR_wc32.a for EWARM V8.x and later versions.
          • libPDMFilter_CM7_IAR_wc16.a for EWARM V7.80.x and earlier versions.
        • libPDMFilter_CM7_Keil.lib updated and renamed to libPDMFilter_CM7_Keil_wc16.lib for MDK-ARM projects.
        • libPDMFilter_CM7_GCC.a updated and renamed to libPDMFilter_CM7_GCC_wc32 for SW4STM32 projects.
    • Update SW4STM32 applications to be compliant to new version 2.7
  • Demonstrations
    • Add demonstration for STM32F7508-DISCO composed of:
      • Menu Launcher: Executing from internal flash, it configures the external QSPI flash and allows user to jump either to STemWin demonstration or TouchGFX demonstration
      • STemWin demonstration executing from external QSPI flash
      • TouchGFX demonstration executing from external QSPI flash
    • Add STemWin demonstration for STM32F7308-DISCO:
      • STemWin demonstration executing from external QSPI flash. User must rely first on the ExtMem_Boot template configured in XiP mode
    • Add new demonstrations for STemWin and TouchGFX for STM32F769I_EVAL, STM32F769I-Discovery, STM32756G_EVAL, STM32746-Discovery platforms.
    • Update demonstration for STemWin for STM32F723E-Discovery
• For the complete list of changes, please refer to the release notes of each firmware component

Contents

Known Limitations

• STemWin demonstration for STM32F7308-DISCO
  • SW4STM32 project is not provided

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2 + ST-LINK
  • Patch for STM32F730xx and STM32F750xx value lines including flashers for external QSPI flash on STM32F7508-DISCO and STM32F7508-DISCO boards are available here:
    • Utilities_Software
      
    • Note : this patch allows to program correctly internal flash and external QSPI flash . However, “verify” phase after programming is not functional for external QSPI flash on the STM32F7508-DISCO board
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25 + STMicroelectronics.STM32F7xx_DFP.1.0.3.pack
• System Workbench for STM32 (SW4STM32) toolchain V2.7.0

Supported Devices and EVAL boards

• Devices: STM32F765xx, STM32F767xx, STM32F769xx, STM32F777xx, STM32F779xx, STM32F756/746/745, STM32F723/33/22/32, STM32F730xx, STM32F750xx
• Discovery boards: STM32F769I-DISCO RevB, STM32F746G-DISCO RevB, STM32F723E-Discovery RevC, STM32F7308-DISCO RevA, STM32F7508-DISCO RevA
• Nucleo boards: STM32F767ZI-Nucleo RevB, STM32F746ZG-Nucleo RevB, STM32F722ZE-Nucleo RevB
• Evaluation boards: STM32F769I-EVAL RevB, STM32756G-EVAL, STM32746G-EVAL RevB

Main Changes

• Add support for STM32F730xx and STM32F750xx value line
  • The STM32F730xx and STM32F750xx value line come with only 64KB internal flash.
  • These value line are intended for code execution from external memories.
  • This STM32F7 FW release provide several applications to demonstrate how to boot from internal, configure the external memories and jump to user application (located on external memory) . Two possible use cases are available : XiP and BootROM.
    • XiP use case is intended for eXecution in Place from external flash memory (QSPI or FMC-NOR flash) .
      • In this case, The user application code shall be linked with the target execution memory address (external QSPI or FMC-NOR flash).
    • BootROM use case is intended to demonstrate how to boot from internal flash, configure the external RAM memories (SDRAM or SRAM), copy user application binary from a micro-SD or from QSPI-Flash to the external SDRAM or external SRAM then jump to the user application.
      • In this case, The user application code shall be linked with the target execution memory address (external SDRAM or SRAM).
• HAL
  • HAL DMA update
    • DMA_CHANNEL_8 to DMA_CHANNEL_15 are also defined in case of STM32F730xx (same features as STM32F733xx line)
  • HAL FLASH update
    • Add support of STM32F730xx with 4 FLash sectors of 16KB each.
    • Add support of STM32F750xx with 2 FLash sectors of 32KB each.
  • HAL GPIO update
    • Add support of STM32F730xx value line : same features as STM32F733xx line
    • Add support of STM32F750xx value line : same features as STM32F756xx line
  • HAL RCC update
    • Add support of STM32F730xx value line : same features as STM32F733xx line
    • Add support of STM32F750xx value line : same features as STM32F756xx line
• CMSIS
  • Add the support of STM32F730xx and STM32F750xx devices
• Projects
  • Add Following applications for STM32F756G_EVAL and STM32F723E-Discovery:
    • ExtMem_Boot:
      • This application shows how to boot from internal flash, configure external memories then jump to user application located on external memory
      • User can select QSPI flash , FMC-NOR flash, external SDRAM or external SRAM for code execution.
    • ExtMem_Application\LedToggling:
      • Sample application runing from external flash (QSPI flash or FMC-NOR flash) or external RAM
    • ExtMem_Application\FreeRTOS:
      • Sample FreeRTOS application with execution from external flash (QSPI flash or FMC-NOR flash) or external RAM
• For the complete list of changes, please refer to the release notes of each firmware component

Contents

Known Limitations

• NONE

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.80.4 + ST-LINK
  • Patch for STM32F730xx and STM32F750xx value lines here:
    • Utilities\PC_Software\patch\EWARM
      
    • Note : this patch allows to program correctly internal flash and external (QSPI flash and FMC-NOR flash). However, “verify” phase after programming is not functional for external FMC-NOR flash on the STM32756G-EVAL board
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25 + STMicroelectronics.STM32F7xx_DFP.1.0.3.pack
• Patch for STM32F730xx and STM32F750xx value lines available here:
  • Utilities\PC_Software\patch\MDK-ARM\
  • Note : this patch allows to program correctly internal flash and external flash (QSPI flash and FMC-NOR flash)
• System Workbench for STM32 (SW4STM32) toolchain V2.5.0 + ST-Link.
  • Note : rely on the STM32CubeProgarmmer to load the external flash application (QSPI flash and FMC-NOR flash)

Supported Devices and EVAL boards

• Devices: STM32F765xx, STM32F767xx, STM32F769xx, STM32F777xx, STM32F779xx, STM32F756/746/745, STM32F723/33/22/32, STM32F730xx, STM32F750xx
• Discovery boards: STM32F769I-DISCO RevB, STM32F746G-DISCO RevB, STM32F723E-Discovery RevB
• Nucleo boards: STM32F767ZI-Nucleo RevB, STM32F746ZG-Nucleo RevB, STM32F722ZE-Nucleo RevB
• Evaluation boards: STM32F769I-EVAL RevB, STM32756G-EVAL, STM32746G-EVAL RevB

Main Changes

• General updates to fix known defects and enhancements implementation
• HAL
  • HAL update
    • Add new macro to get variable aligned on 32-bytes, required for cache maintenance purpose
    • Update UNUSED() macro implementation to avoid GCC warning
      • The warning is detected when the UNUSED() macro is called from C++ file
  • HAL SAI update
    • Update HAL_SAI_DMAStop() and HAL_SAI_Abort() process to fix the lock/unlock audio issue
  • HAL PWR update
    • Update HAL_PWR_EnterSLEEPMode() and HAL_PWR_EnterSTOPMode() APIs to ensure that all instructions finished before entering STOP mode.
  • HAL HCD update
    • Add new callback to be used to handle usb device connection/disconnection
      • HAL_HCD_PortEnabled_Callback()
      • HAL_HCD_PortDisabled_Callback()
    • Update to prevent reactivate host interrrupt channel
• Projects
  • Add new STemWin applications for STM32F769I_EVAL, STM32F769I-Discovery, STM32756G_EVAL and STM32746-Discovery platforms.
  • Improve cache management for all examples and applications using cache maintenance routines.
• For the complete list of changes, please refer to the release notes of each firmware component

Contents

Known Limitations

• NONE

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.80.4 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.23 + Keil.STM32F7xx_DFP.2.9.0.pack
• System Workbench for STM32 (SW4STM32) toolchain V2.3.0 + ST-Link.

Supported Devices and EVAL boards

• Devices: STM32F765xx, STM32F767xx, STM32F769xx, STM32F777xx, STM32F779xx, STM32F756/746/745, STM32F723/33/22/32
• Discovery boards: STM32F769I-DISCO RevB, STM32F746G-DISCO RevB, STM32F723E-Discovery RevB
• Nucleo boards: STM32F767ZI-Nucleo RevB, STM32F746ZG-Nucleo RevB, STM32F722ZE-Nucleo RevB
• Evaluation boards: STM32F769I-EVAL RevB, STM32756G-EVAL, STM32746G-EVAL RevB

Main Changes

• Maintenance release:
  • General update to fix known defects and several implementations enhancement
  • The following changes done on the HAL drivers require an update on the application code based on older HAL versions
    • CAN driver API’s compatibility is broken
      • A new HAL CAN driver has been redesigned with new API’s, to bypass limitation on CAN Tx/Rx FIFO management present with previous HAL CAN driver versions
      • The new HAL CAN driver is the recommended version. il is located as usual in Driver/STM32F7xx_HAL_Driver/Src and Driver/STM32F7xx_HAL_Driver/Inc folders. it can be enabled through switch HAL_CAN_MODULE_ENABLED in stm32f7xx_hal_conf.h file.
      • The legacy HAL CAN driver is also present in the package release in Driver/STM32F7xx_HAL_Driver/Src/Legacy and Driver/STM32F7xx_HAL_Driver/Inc/Legacy folders for software compatibility reasons. its usage is not recommended as deprecated. it can however be enabled through switch HAL_CAN_LEGACY_MODULE_ENABLED in stm32f7xx_hal_conf.h file.
    • PDM v3.0.1 break the compatible with previous version and may require an update on the application code
      • The PDM library path is moved into “..PDM” folder
      • The pdm_filter.h is renamed to “pdm2pcm_alg.h and moved into”.." folder
      • PDM_Filter_Init() API is splited to PDM_Filter_Init() and PDM_Filter_setConfig() APIs that can be accessible through PDM_FilterHandler and PDM_FilterConfig structures.
      • PDM_Filter_64_MSB(), PDM_Filter_80_MSB(), PDM_Filter_128_MSB(), PDM_Filter_64_LSB(), PDM_Filter_80_LSB() or PDM_Filter_128_LSB() APIs are to be replaced by only PDM_Filter() API.
• HAL
  • General updates to fix known defects and enhancements implementation
  • HAL CAN driver has been redesigned with new API’s.
• BSP
  • General updates to fix known defects and enhancements implementation
  • General update to support PDM 3.0.1
• Middleware
  • Update to use mbedTLS V2.6.1 ST modified 20171110
  • Update to use LwIP V2.0.3 ST modified 20171110
  • Update to use FatFS R0.12c ST modified 20171117
  • Update to use PDM Lib version V3.0.1
• Projects
  • Update CAN examples to support new HAL CAN driver
  • Update FatFs projects to be aligned with new FatFs stack
  • Update LwIP projects to be aligned with new LwIP stack V2.0.3
  • Update projects to be aligned with new PDM Lib version V3.0.1
  • Updtae FreeRTOS MPU application to support MDK-ARM and SW4STM32

Contents

Known Limitations

• NONE

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.80.4 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.23 + Keil.STM32F7xx_DFP.2.9.0.pack
• System Workbench for STM32 (SW4STM32) toolchain V2.3.0 + ST-Link.

Supported Devices and EVAL boards

• Devices: STM32F765xx, STM32F767xx, STM32F769xx, STM32F777xx, STM32F779xx, STM32F756/746/745, STM32F723/33/22/32
• Discovery boards: STM32F769I-DISCO RevB, STM32F746G-DISCO RevB, STM32F723E-Discovery RevB
• Nucleo boards: STM32F767ZI-Nucleo RevB, STM32F746ZG-Nucleo RevB, STM32F722ZE-Nucleo RevB
• Evaluation boards: STM32F769I-EVAL RevB, STM32756G-EVAL, STM32746G-EVAL RevB

Main Changes

• Maintenance release
  • Fix known defects and several implementations enhancement
  • Fix Linux compilation issues
  • Remove Date and version
  • FatFS 0.12c isn’t API compatible with the 0.11x. the steps below should be followed to port any application to the new FatFS
    • copy the file “Middlewares/Third_Party/FatFs/src/ffconf_template.h” under the Application directory and rename it to “ffconf.h”
    • adjust the newly copied “ffconf.h” file to enable the required options
      • the _CODE_PAGE values has been updated, make sure to use valid values
      • the exfat is now supported in FatFs, it can be enabled using the _FS_EXFAT option
      • the “long file name” option patent has expired, it can be freely used via the option “_USE_LFN”
    • the FatFs lowlevel drivers are now provided as templates under “Middlewares/Third_Party/FatFs/src/drivers”
      • Copy the drivers templates to the application.
      • edit them if needed to add the suitable header files.
      • add the “.c” files in the project file list
    • if the application is using the f_mkfs() API, make sure to follow the new API signature.
• Middleware
  • Update to use FatFs r0.12c ST modified 20170710
  • Update to use STemWin V5.40
  • Update to use FreeRTOS V9.0.0 ST modified 20171008
• Projects
  • Update projects to support new FatFs and STemWin versions
  • Add new FreeRTOS MPU application running on STM32756G_EVAL, only EWARM Toolchain is supported

Contents

Known Limitations

• The USB Host CDC_Standalone application running on STM32F769I_EVAL board and USB Host MSC_RTOS application running on STM32F723E-Discovery are removed from V1.8.0 package due to wrong behavior detected that they will be fixed in next release.

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.80.4 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.21 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.14 + ST-Link.

Supported Devices and EVAL boards

• Devices: STM32F765xx, STM32F767xx, STM32F769xx, STM32F777xx, STM32F779xx, STM32F756/746/745, STM32F723/33/22/32
• Discovery boards: STM32F769I-DISCO RevB, STM32F746G-DISCO RevB, STM32F723E-Discovery RevB
• Nucleo boards: STM32F767ZI-Nucleo RevB, STM32F746ZG-Nucleo RevB, STM32F722ZE-Nucleo RevB
• Evaluation boards: STM32F769I-EVAL RevB, STM32756G-EVAL, STM32746G-EVAL RevB

Main Changes

• Maintenance release
• Middleware
  • Update to use FreeRTOS V9.0.0 ST modified 20170303
    • Update CMSIS-RTOS drivers to support both CMSIS Core V4.x and V5.x.

Contents

Known Limitations

• NONE

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.80.4 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.21 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V2.1 + ST-Link.

Supported Devices and EVAL boards

• Devices: STM32F765xx, STM32F767xx, STM32F769xx, STM32F777xx, STM32F779xx, STM32F756/746/745, STM32F723/33/22/32
• Discovery boards: STM32F769I-DISCO RevB, STM32F746G-DISCO RevB, STM32F723E-Discovery RevB
• Nucleo boards: STM32F767ZI-Nucleo RevB, STM32F746ZG-Nucleo RevB, STM32F722ZE-Nucleo RevB
• Evaluation boards: STM32F769I-EVAL RevB, STM32756G-EVAL, STM32746G-EVAL RevB

Main Changes

• Patch release to fix issues in
  • DMA, SD, MMCD and NAND HAL drivers
  • ADC and RTC LL drivers

Contents

Main Changes

• Official release to add the support of STM32F722xx, STM32F723xx, STM32F732xx and STM32F733xx devices
• Add Low Layer drivers under Drivers32F7xx_HAL_Driver
  • Low Layer drivers allow performance and memory footprint optimization
    • Low Layer drivers APIs provide register level programming: they require deep knowledge of peripherals described in STM32F7xx Reference Manuals
    • Low Layer drivers are available for: DC, Cortex, CRC, DAC, DMA, DMA2D, EXTI, GPIO, I2C, IWDG, LPTIM, PWR, RCC, RNG, RTC, SPI, TIM, USART, WWDG peripherals and additionnal Low Level Bus, System and Utilities APIs.
    • Low Layer drivers APIs are implemented as static inline function in new Inc/stm32f7xx_ll_ppp.h files for PPP peripherals, there is no configuration file and each stm32f7xx_ll_ppp.h file must be included in user code.
    • Refer to UM1891 for Low Layer presentation and UM1905 for API list
• General update to fix known defects and several implementations enhancement
• HAL
  • Add new HAL drivers for MMC and SMBUS
  • Rework of the following HAL drivers requiring update on user application code based on previous HAL drivers versions:
    • HAL SD drivers overall rework for more efficient implementation
      • Note: this driver rework implied:
        • STM32F7xx Evaluation boards and Discovery boards BSP drivers update
        • FatFS Middleware update
        • All SD applications and examples update
    • HAL TIM driver update to add new AutoReloadPreload field in TIM_Base_InitTypeDef structure
    • HAL NAND driver update to
      • Modify NAND_AddressTypeDef, NAND_DeviceConfigTypeDef and NAND_HandleTypeDef structures fields
      • Add new HAL_NAND_ConfigDevice API
• BSP
  • Add new BSP drivers for STM32F723E-Discovery boards
  • Update STM32746G-Discovery, STM32756G_EVAL, STM32769I_EVAL, STM32769I-Discovery and Adafruit_Shield BSP drivers to be aligned with the version V1.2.0 of HAL peripheral drivers and escpacially update required by the new HAL SD driver
• Middleware
  • Update to new build of LibJPEG V8d ST modified 20161118
    • Note: The updates made on this new build have impact on application based on previous version LibJPEG V8d ST modified 20160923. For details please refer to its Release Note.
  • Upgrade to use new version of LwIP V2.0.0
    • Note: Applications based on previous version LwIP V1.4.1 require update to cope with the upgrade to the currently used V2.0.0. For details please refer to its Release Note and to the updated LwIP applications provided by this firmware package.
  • Update to new version of FreeRTOS V9.0.0
  • Update FatFS to implement changes on sd_diskio.c file to be aligned with HAL SD driver and BSP drivers API changes.
  • Add the support of mbedTLS V2.4.0
    • Note: Starting from this STM32Cube Firmware release PolarSSL is no more supported
• Projects
  • Add Examples, Applications and Demonstrations firmware for STM32F722ZE-Nucleo and STM32F723E-Discovery boards
    • new GPS application based on the Nano GPS Click module plugged on Fanout board coming with the STM32F723E-Discovery board
    • support of the IAP over Wifi application based on the ESP8266 module with the STM32F723E-Discovery board
  • Add new mbedTLS applications to replace PolarSSL middleware applications
  • Update overall projects to be aligned with latest version of HAL, BSP and Middleware drivers
  • Note:
    • Demonstrations Firmware for STM32F7x9I_EVAL and STM32F769I-Discovery, provided within this package, don’t embed:
      • TouchGFX demonstration module. Free evaluation version of the TouchGFX demonstration, based on Draupner Graphics’ commercial graphic library, is available at www.touchgfx.com/stmicroelectronics
      • Embedded Wizard demonstration module. Free evaluation version of the TARA Systems demonstration, is available at www.embedded-wizard.de/stm32

Contents

Known Limitations

• NONE

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.70 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.21 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.13 + ST-Link.

Supported Devices and EVAL boards

• Devices: STM32F765xx, STM32F767xx, STM32F769xx, STM32F777xx, STM32F779xx, STM32F756/746/745, STM32F723/33/22/32
• Discovery boards: STM32F769I-DISCO RevB, STM32F746G-DISCO RevB, STM32F723E-Discovery RevB
• Nucleo boards: STM32F767ZI-Nucleo RevB, STM32F746ZG-Nucleo RevB, STM32F722ZE-Nucleo RevB
• Evaluation boards: STM32F769I-EVAL RevB, STM32756G-EVAL, STM32746G-EVAL RevB

Main Changes

• Patch release to add new application for Esp8266 IAP over WiFi on STM32F769I-Discovery board

Contents

• Projects
  • Esp8266_IAP_Client application project under STM32F769I-Discoveryfolder

Main Changes

• Fix known defects and several implementations enhancement
• Add the support of DSI-HDMI adapter for STM32F769I_EVAL and STM32F769I-Discovery BSP drivers and Display projects
• HAL
  • Fix known defects and several implementation enhancement
• BSP
  • Update BSP drivers for STM32F769I_EVAL and STM32F769I-Discovery boards to support DSI-HDMI adapter
• Middleware
  • Update to STemWin V5.32
  • Update to new build of LibJPEG V8d ST modified 20160923
    • Note: The updates made on this new build have impact on application based on previous version LibJPEG V8d ST modified 20141224. For details please refer to its Release Note.
• Projects
  • Update LCD_DSI examples for the STM32F769I-Discovery and STM32F769I_EVAL boards to support the DSI_HDMI adapter
  • Add new JPEG_EncodingUsingFs_DMA for the STM32F769I_EVAL board
  • Add new FPU_Fractal application for the STM32F769I_EVAL board
  • All STemWin and LibJPEG projects are updated following changes in latest version of respective Middlewares versions
  • Update STM32F746G-Discovery and STM32F7x6G_EVAL boards demonstration firmware to add the support of AVI video files
  • Note:
    • Demonstrations Firmware for STM32F7x9I_EVAL and STM32F769I-Discovery, provided within this package, don’t embed:
      • TouchGFX demonstration module. Free evaluation version of the TouchGFX demonstration, based on Draupner Graphics’ commercial graphic library, is available at www.touchgfx.com/stmicroelectronics
      • Embedded Wizard demonstration module. Free evaluation version of the TARA Systems demonstration, is available at www.embedded-wizard.de/stm32

Contents

Known Limitations

• NONE

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.70 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.21 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.10 + ST-Link.

Supported Devices and EVAL boards

• Devices: STM32F765xx, STM32F767xx, STM32F769xx, STM32F777xx, STM32F779xx, STM32F723/33/22/32, STM32F756/746/745 devices RevZ
• Discovery boards: STM32F769I-DISCO RevB, STM32F746G-DISCO RevB
• Nucleo boards: STM32F767ZI-Nucleo RevB, STM32F746ZG-Nucleo RevB
• Evaluation boards: STM32F769I-EVAL RevB, STM32756G-EVAL, STM32746G-EVAL RevB

Main Changes

• Patch release to :
  • Fix minor issue in JPEG, DMA and SPI HAL drivers
  • Update JPEG Utility drivers mainly to add encoding preprocessing for color scales YCbCr, Gray Scale and CMYK
    • Caution: Updates made on the jpeg_utils_conf_template file require update on the application code based on JPEG Utility drivers V1.0.0
  • Update typos and comments in stm32f7xx.h and STM32F769I_EVAL, STM32F769I-Discovery, STM32756G_EVAL and STM32746G-Discovery drivers
  • Add one Encoding project example running on STM32F769I_EVAL board

Contents

Main Changes

• Official release to add the support of STM32F765xx, STM32F767xx, STM32F768xx, STM32F769xx, STM32F777xx, STM32F778xx and STM32F779xx devices
• Fix known defects and several implementation enhancement
• HAL
  • Add the support of STM32F765xx, STM32F767xx, STM32F768xx, STM32F769xx, STM32F777xx, STM32F778xx and STM32F779xx devices
    • Add new drivers for DFSDM, DSI, JPEG and MDIO peripherals
  • Enhance HAL delay and Timebase implementation by means of TIM, RTC Alarm or RTC Wakeup usage
  • Almost HAL drivers implementation enhancement requiring update on user application code based on HAL V1.0.4
    • Add peripheral error management during DMA process for HAL UART, USART, IRDA, SMARTCARD, SPI, I2C, QSPI drivers
      
    • Update HAL I2C driver to avoid waiting on STOPF/BTF/AF flag under DMA ISR by using the peripheral end of transfer interrupt in the DMA transfer process
    • Overall HAL CEC, IWDG and WWDG drivers rework
    • Enhance the DMA transmit process by using peripheral TC interrupt instead of waiting on TC flag under DMA ISR for HAL QSPI driver
• BSP
  • Add new BSP drivers for STM32F769I_EVAL and STM32F769I-Discovery boards
  • Align all other BSP drivers with the V1.1.0 of HAL peripheral drivers
  • Update STM32756G_EVAL driver to add new APIs for potentiometer management
• Middleware
  • Update to STM32 USB Device Library to V2.4.2
  • Update to FreeRTOS V8.2.3
  • Update to new build of LwIP V1.4.1 ST modified 20160422
  • Note: Updated architecture having impact on application based on previous version LwIP V1.4.1 ST modified 20140619
• Utilities
  • Add new JPEG utility drivers for decoding post processing
• Projects
  • Add Examples, Applications and Demonstrations firmware for STM32F767ZI-Nucleo, STM32F7x9I_EVAL and STM32F769I-Discovery boards
  • Add new examples for STM32756G_EVAL, STM32F746ZG-Nucleo and STM32F746G-Discovery board (13 in total)
  • All projects are updated following changes in latest version of HAL and Middlewares
  • Note: - Demonstrations Firmware for STM32F7x9I_EVAL and STM32F769I-Discovery, provided within this package, don’t embed: - TouchGFX demonstration module. Free evaluation version of the TouchGFX demonstration, based on Draupner Graphics’ commercial graphic library, is available at www.touchgfx.com/stmicroelectronics - Embedded Wizard demonstration module. Free evaluation version of the TARA Systems demonstration, is available at www.embedded-wizard.de/stm32

Contents

Known Limitations

• This version of the STM32Cube_FW_F7 package provides APIs for HW JPEG encoding through the STM32F7xx HAL JPEG driver. HW JPEG encoder requires input data organized in YCbCr blocks thus a pre-processing should applied on the RGB data to be encoded (transform from RGB pixels to YCbCr blocks). Neither encoding pre-processing utility software nor applicative examples are part of this firmware package version. They will be provided in a coming patch release.

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.50 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.17 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.9 + ST-Link.

Supported Devices and EVAL boards

• Devices: STM32F765xx, STM32F767xx, STM32F769xx, STM32F777xx, STM32F779xx, STM32F723/33/22/32, STM32F756/746/745 devices RevZ
• Discovery boards: STM32F769I-DISCO RevB, STM32F746G-DISCO RevB
• Nucleo boards: STM32F767ZI-Nucleo RevB, STM32F746ZG-Nucleo RevB
• Evaluation boards: STM32F769I-EVAL RevB, STM32756G-EVAL, STM32746G-EVAL RevB

Main Changes

• Patch release to fix issue in Ethernet HAL driver

Contents

Main Changes

• Add the support of the STM32F746ZG NUCLEO144 Board
• Fix known defects and several enhancement implementation
• HAL
  • General updates to fix known defects and enhancements implementation
  • One change done on the HAL CRYP requires an update on the application code based on HAL V1.0.2
    • Update HAL_CRYP_DESECB_Decrypt() API to invert pPlainData and pCypherData parameters
• CMSIS
  • General updates to fix known defects and enhancements implementation
  • system_stm32f7xx.c file
    • update SystemInit_ExtMemCtl() function implementation to allow the possibility of simultaneous use of DATA_IN_ExtSRAM and DATA_IN_ExtSDRAM
• BSP
  • Add new BSP drivers for STM32F7xx_Nucleo_144 boards
• Middleware
  • No changes
• Projects
  • General updates to fix known defects and enhancements implementation
  • Add 35 projects STM32F746ZG NUCLEO144 board

Contents

Known Limitations

• EWARM projects for PWR_STOP and FMC_SDRAM_LowPower examples are provided with medium size optimization due to a compiler limitation observed with V7.40

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.40 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.14 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.4 + ST-Link.

Supported Devices and EVAL boards

• Devices: STM32F756/746/745 devices RevZ
• Discovery board: STM32F746G-DISCO RevB
• Nucleo board: STM32F746ZG-Nucleo RevB
• Evaluation boards: STM32756G-EVAL RevB, STM32746G-EVAL RevB

Main Changes

• Maintenance release to fix known defects and several enhancement implementation
• HAL
  • General update to fix known defects and several enhancement implementation
• Middlewares
  • Updated USB Host V3.2.2: Fix known defects and enhancement implementation
• BSP
  • Update exc7200 BSP component to enhance touch response of the LCD on the MB1063
  • Update stm32756g_eval_ts BSP driver to be aligned with the exc7200 component enhancement
  • Update stm32756g_eval_lcd BSP driver to ensure LCD refresh rate of 60Hz
• Projects
  • STM32746G-Discovery projects:
    • Update PWR_CurrentConsumption example to disable USB and ETH Phy for better current consumption measurement
    • Update all stm32f7xx_hal_conf.h files for proper ETH PHY support
    • Update all system_stm32f7xx.c files for proper external SDRAM configuration
    • Update demonstration icons and pictures for size optimization
    • Update FreeRTOS based application for Heap size optimization
    • Add new example FMC_SDRAM_DataMemory
  • STM327x6G-EVAL projects:
    • Update LCD based examples and application to be aligned with BSP drivers update
    • Update demonstration icons and pictures for size optimization
    • Update demonstration firmware to enhance the response of the long touch on LCD
    • Update FreeRTOS based application for Heap size optimization

Contents

Known Limitations

• EWARM projects for PWR_STOP and FMC_SDRAM_LowPower examples are provided with medium size optimization due to a compiler limitation observed with V7.40

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.40 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.14 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.4 + ST-Link.

Supported Devices and EVAL boards

• Devices: STM32F756/746/745 devices RevZ
• Discovery board: STM32F746G-DISCO RevB
• Evaluation boards: STM32756G-EVAL RevB, STM32746G-EVAL

Main Changes

• Official release of to support the STM32F746G-DISCO board
• HAL
  • Fix known defects and several enhancement implementation
• Middlewares
  • Updated USB Device V2.4.1: Fix known defects and several enhancement implementation
  • Updated USB Host V3.2.1: Fix known defects and several enhancement implementation
  • Upgrade to FatFS R0.11
• BSP
  • Add new BPS drivers for STM32F746G_Discovery board
  • Align EVAL BSP drivers with the updated BSP Common, mfxstm32l152 and wm8994 components
• Projects
  • Add Examples, Applications and Demonstration firmware running on the STM32F746G_DISCO board
  • All projects updated following changes in latest version of HAL and Middlewares
  • Add support of SW4STM32 for the STM327x6G-EVAL demonstration firmware

Contents

Known Limitations

• EWARM projects for PWR_STOP and FMC_SDRAM_LowPower examples are provided with medium size optimization due to a compiler limitation observed with V7.40

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain 7.40 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.14 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.1.0 + ST-Link.

Supported Devices and EVAL boards

• Devices: STM32F756/746/745 devices RevZ
• Discovery board: STM32F746G-DISCO RevB
• Evaluation boards: STM32756G-EVAL RevB, STM32746G-EVAL

Main Changes

• First official release of STM32CubeF7 (STM32Cube for STM32F7 Series)

Contents

Known Limitations

• SW4STM32 project is not provided for the STM327x6G-EVAL demonstration
• EWARM projects for PWR_STOP and FMC_SDRAM_LowPower examples are provided with medium size optimization due to a compiler limitation observed with V7.40

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.40 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.14 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.1.0 + ST-Link.

Supported Devices and EVAL boards

• Devices: STM32F756/746/745 devices RevZ
• Discovery board: STM32F746G-DISCO RevB
• Evaluation boards: STM32756G-EVAL RevB, STM32746G-EVAL