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In the ToughGFX Designer, select stm32f7508-disco with the same PCB shape to create a project and write to stm32f746-disco, and the touch works well.

moon1003
Associate III

hello,

-> see previous question : https://community.st.com/s/question/0D53W00002FEx2TSAT/depending-on-the-

stm32f746disco version the lcd- ouch operation of the code generated by touchgfx does not work

As I asked before, I have a problem with the LCD touch not working due to the version problem of the stm32f746-disco board.

By the way, in ToughGFX designer, select the stm32f7508-disco with the same PCB appearance, create a project, and write on the stm32f746-disco, and the touch works well.

-> touchGFX designer project = ​stm32f7508-disc

->Use target board = stm32f746-disco

​ => operate normally

Will there be any other problems if I use the stm32f7508-disc-based project in touchGFX designer with stm32f746-disco as the target board?

​Additionally, when will the LCD touch not work depending on the stm32f746-disco version be resolved?


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