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JDoe.3
JDoe.3
Visitor II
October 13, 2020
Question

STM32H745I-DISCO not working

  • October 13, 2020
  • 1 reply
  • 792 views

Hello,

I tried to flash a sample application from TouchGFX on a STM32H745I-DISCO. Application template was for the STM32H750B-DK since there isnt one for the H745 and I wanted to see if it would work.

I got a white screen and the usb programming is not working anymore. I get an error about erasing the memory segments.

Tried flashing via CubeProgrammer and this is the error I get: https://imgur.com/rGcms5v

Thanks in advance for any replies

This topic has been closed for replies.

1 reply

Amel NASRI
Amel NASRI
ST Technical Moderator
November 5, 2020

Hi @Community member​ ,

It is possible that a deadlock occurred on your STM32H745I-DISCO. To unlock it, please follow the procedure described in UM2488:

0693W000005ATKeQAO.png> there isnt one for the H745

Where exactly?

-Amel

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