Modify board to read from 5801 on both analog in?

WisBlock
1

Hi there.
I have a rak4631 core on a rak19011 base with a rak5801 4-20mA sensor board to measure a couple parameters from a device
Checking the documentation from 5801 it states that for 5005-o board I need to detach A1 from the battery level and change a 0ohm resistor on the 5801 board, but it’s not stating anything for the 19011 base board.
But I suspect I do have to modify something as it always measures 0.0000 in this channel. A0 works fine.

Anyone can confirm the changes I need to do?

Thanks

2

No need to change anything.

A0 of RAK5801 is WB_IO4 on the RAK4631 and you can use it as analog input.
A1 of RAK5801 is WB_A1 on the RAK4631.

3

Great, I just changed it to IO4 and it works perfectly.
Thanks!