emelianov/modbus-esp8266

Debug ModbusTCP data received

matiasbarone opened this issue · 1 comments

matiasbarone commented

Im getting ILLEGAL_VALUE when I try to read a Hreg with readHreg function. Im ussing a modbusTCP conecction and readwrite function work fine.

There's a way to get the raw dataframe received? to analyze the data received.

Thanks

emelianov commented

Uncomment #define MODBUSIP_DEBUG in ModbusSettings.h