2026-01-24 12:46 AM - last edited on 2026-01-24 11:07 AM by mƎALLEm
Hello all
Hardware
stm32h743iitx
flash : W25Q256JV
sdRam: w9825g6kh
lcd : 7 pouces no driver 24bit parrallel
I have dev a stm32h743ii pcb with a 7 pouces 24 bit lcd . the basic debug work for the lcd and sdram
Where i am facing problem is on flash W25Q256JV qspi work fine just with 1 line but impossible to make working bank 1 with 4 lines.
Can i have some confirmation with the community about :
if someone has experiment something please share i going crasy ........