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RKaur.1
RKaur.1
Associate II
May 20, 2021
Question

Where to get hex file for STLinkV2/1 firmware to flash blank STM32F103CBT6 ?

  • May 20, 2021
  • 2 replies
  • 5375 views

Facing some problems related to emulation circuit in STM32MP157C-DK2. STM32F103CBT6 micro-controller used in this application requires firmware i.e. STLinkv2/1. Please provide the hex file for firmware-STLinkv2/1 and necessary details to program the blank chip (STM32F103CBT6) and use it for STM32MP157C.

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2 replies

waclawek.jan
waclawek.jan
Super User
May 20, 2021

ST does not provide publicly the STLink firmware.

JW

RKaur.1
RKaur.1Author
Associate II
May 20, 2021

Can you tell how to get firmware for STLinkV2/1 or STM32F103CBT6 chip with preloaded firmware for STLinkV2/1?

Peter BENSCH
Peter BENSCH
ST Technical Moderator
May 20, 2021

The firmware is already preloaded into the STM32F103CBT6 if you own a ready-made STM32MP157C-DK2. You can then directly connect the ST-LINK/V2-1 to your computer and update the firmware using e.g. STM32CubeProgrammer. Use a direct USB connection, i.e. without USB hub inbetween, if you encounter connection issues.

Regards

/Peter

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Uwe Bonnes
Uwe Bonnes
Chief
May 20, 2021

The bootloader and firmware files float around in the internet.

RKaur.1
RKaur.1Author
Associate II
May 21, 2021

Okay, but we are unable to find any. Can you provide the link for STLink-v2.1 firmware hex file (not StLinkv2)?

Peter BENSCH
Peter BENSCH
ST Technical Moderator
May 21, 2021

The ST-LINK/V2-1 acts as debugger/programmer and is normally not required for an end application with the STM32MP157C. The firmware of the ST-LINK may only be used for original development kits from ST. As already mentioned by @Community member​ STMicroelectronics provides an ST-LINK/V3MODS if you want to include it in your board.

BTW: please read the Terms of Use and the Open Reference Material License Agreement, which can be found at the website of the STM32MP157C-DK2.

Regards

/Peter

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