Hi,
On STM32MP257F-DK, while CN21 is using to power the board, debug using ST-Link and get console, did you at same time use the CN15 to connect to the PC for the DFU flashload ?
While board is powered, is the red LD7 stop flashing (either on or off)...
HI @HMüll.4 ,
Populate complete Linux image using UART is not recommended/viable due to extremely long time (probably more than a day). UART flashload is only useful for image up to uboot, e.g. for early custom board bring-up debug when USB has Hw is...
Hi @mmichala
don't know if it helps, but I was successful to read DS18B20 using UART (RX and TX shorted, no additional external HW), with STM32MP1.
Using PyDigiTemp python module like this abstract:
from digitemp.master import UART_Adapter
from digi...
Hi @HMüll.4
those link could help:
https://wiki.st.com/stm32mpu/wiki/STM32MP2_boot_chain_overview
https://wiki.st.com/stm32mpu/wiki/STM32CubeProgrammer_flashlayout
Note that STM32MP257F does not support Bare-Metal on Cortex-A (only Linux or Andro...
Hi,
Receptacle on both EV/DK board are the one listed in board BOM, e.g.
CN2Socket_FFC/FPC, 40pins, 0.5mm, RA, SMD, T=1mm I-PEX20455-040E-76
Display use JAE HD1S040HA1
The LVDS cable is stated using 2 x JAE HD1P040MA1 or equivalent plug connectors....
