Hi everyone !
I'm trying to connect a siemens s7-1500 plc with an Arduino Uno R4 wifi board.
The R4 wifi version is not included in the Settimino libraries (https://settimino.sourceforge.net/).
I managed to compile and also make the communication work with an Ethernet Shield 2 with the cable....
I can't connect to the PLC via WIFI: After connecting (on dhcp), the call "ConnectTo" gives me error code 1.
Please..... give me some suggestion !
Thx in advance...