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Release v1.2.0
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@firmwareguru firmwareguru released this 08 Aug 16:43
· 20 commits to main since this release
v1.2.0
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We are pleased to bring you the STM32 Secure Patching Bootloader Release v1.2.0

New features:

  • Adds support for four new STM32L4 family dev boards (DISCO-L476G, NUCLEO-L412KB, NUCLEO-L452RE, NUCLEO-L496ZG)
  • Adds runtime API to get bootloader version string from application: SE_APP_GetBootVer
  • Enables USB flash drive update on DISCO-L496G (wasn't enabled previously).
  • Updates API interface documentation in stm32_secure_patching_bootloader_interface_v1.2.0.h. Remove references to the previous generation firmware update system.
  • Adds test binaries for each board under Test/<BOARD> directory. Allows for quick validation of bootloader board support and evaluation of the firmware update process. Instructions for use are in the README.
  • Adds new YMODEM loader trigger through command load. Enter the four characters when the bootloader outputs UART loader check trigger. during its launch sequence. It will wait 1 second for this code to be entered. This is a workaround for #1 until a specific LORA-E5-MINI board support is added. In the meantime the LORA-E5-DEV board libraries work fine on the LORA-E5-MINI (and LORA-E5-GROVE).
  • YMODEM loader, after being triggered, has 60 second timeout waiting for update to start, after which boot continues.

Notes:

  • Quick Start Guide (QSG) v1.1.0 remains applicable to release v1.2.0.

Product customization for your board is available with product registration. Contact us.

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