new pin diagram really correct ?
@ LattePanda team :
I found your new picture at
https://docs.lattepanda.com/content/1st_edition/hardware_introduction/
Did you ever check the pin 5 to 8 at the 10-pin-CPU-connector ?
I did an own PCB and found TXD at pin 5 instead pin 6 and RXD at pin 7 instead pin 8 !
Could you please check this connector ?