Request for Review – eMMC and LCD Connections with STM32H7A3ZI

[AT S.1]

Hello everyone,

Please review the eMMC and LCD interface connections designed using the STM32H7A3ZIT6Q MCU.

The schematics are attached. I would greatly appreciate it if anyone could review the schematic and provide feedback. If there are any issues, missing components, or design improvements you can suggest, I’d be thankful for your input.

[KDJEM.1]

Hello @AT S.1 ;

I think the AN5307 "Getting started with STM32H7A3/7B3 line and STM32H7B0 Value line microcontroller hardware development" application note can help you to start a new design with STM32H7A and to check your schematic.

Also I recommend you to look at SDMMC bus interface signal section for some SDMMC hardware recommendations.

I hope this help you.

Thank you.

Kaouthar