1 Feb
2021
1 Feb
'21
9:53 a.m.
It might be possible to make an adapter between the two pinouts using one or two layers of PCB. But the OVMS v3.0 board made connections the the pins on the end that are marked NC on the newer modules but were active on the older ESP32-WROOM-32. The v3.0 board has external flash connected there, which wouldn't be needed, but I seem to recall that the SD0-3 pins may have been used for some other function in addition. -- Steve