Alexandros89

I'm trying but I can't read anything in the serial console. I don't know if I'm doing it wrong to choose the right pin in the board

This is the board  This is the pinout  This is how I have interpreted it  Looking also the details of the module, it use ( EFR32MG21A020F768IM32-B. The...

I have checked with a voltage meter the gnd and the 3.3v and I can assure the gnd pin. I don't know how to verify the tx and rx. How...

 What pin should go to the eth ?

I have checked better and tx rx are the in the opposite side. I have tried to check all the pin of zs3l with eth connector but nobody is connected

 Hi, I'm trying this board i can't read anything from serial, I'm using the pin first 2 pin on the left. But I'm not sure that is the correct...

 I read something but like this 😑