Closed zevv closed 9 years ago
Not anymore in v3.1.x: https://github.com/stephane/libmodbus/blob/master/src/modbus-rtu.c#L1171
Do you use libmodbus v3.0.x?
Not anymore in v3.1.x: https://github.com/stephane/libmodbus/blob/master/src/modbus-rtu.c#L1171
Do you use libmodbus v3.0.x?
Indeed, I'm using debian's 3.0.5-1. Sorry for the noise.
:wq ^X^Cy^K^X^C^C^C^C
Libmodbus does have a too strict limit on the device file name. Opening the device
yields the error
and opening the modbus context fails.