Hi,I have working on STM32MP157C-DK2 Board and after application of 8KV ESD strike on USB Shield, the DSI Screen Goes off completely (Discharging on Ground only). To verify the issue I have applied the same strike on a custom board consisting of STM3...

I have a custom Board based on STM32MP157CAC3 MPU. I am connecting MURATA 1DX WiFi+BT Module to SDMMC1 (4bits mode). The connection is exactly similar to stm32mp157c-dk2 board. The device tree is also similar. But the device is not being recognised.D...

Hi, I am using my custom SOM board based on STM32MP157CAC3 chip. The DDR, SDMMC1, UART4, I2C4 & PMIC configuration is same as of stm32mp157c-DK2 board. even I have used the same pin configuration in my hardware. For USB OTG, I have left USB ID and US...

I am using STM32MP157C and want to add 1GB of RAM. 512MB DDR3L Ram are common in market.Please suggest layouting of 2xRAM and if possible please give layout/pcb project file for altium .