STM32H743IIT6 module - looking for schematic and examples

[up8051]

I bought such a module on Aliexpress.
https://www.aliexpress.com/item/1005007227916481.html
The seller was supposed to send a diagram and documentation, but after the purchase he stopped responding to messages.
Maybe someone has at least a schematic of this module.



BR JarekC

[pcprogrammer]

Nice board. I have the Waveshare version of it including the schematics, but there will be differences.

There is also the WeActStudio one, but that also differs.

[up8051]

I also have WeAct Studio boards but I needed the SDRAM version (WeAct don't offer).
I chose a supplier who has 100% good reviews, in the comments there is information that he sent documentation but does not respond to my messages.
As a last resort, I will recreate the diagram manually.

[pcprogrammer]

Here is the one of the WaveShare board I have. Maybe it helps a bit.

[coromonadalix]

or this ?

https://www.mouser.ca/pdfDocs/Schematic_STM32H7_Trace_ReferenceBoard.pdf

[marcopolo]

I chose a supplier who has 100% good reviews,

Yes 100% of reviews are positive but there are only 5 reviews
The only solution: ask for a refund.

[up8051]

For now, I have sent requests to share the scheme to other sellers on Aliexpress.
Maybe someone will answer.

[JojoS]

Have you been successful in getting documentation?
I have similar boards from Fanke FK743M2 and FK743M5. They have schematics and a bsp with lots of sample code, in Chinese but Google helps translating.
The only design quirk is the non standard RGB connector and touch I2C is not on hardware I2C pins.