Can't Connect To Slave With Python's Modbus_tk

I'm currently trying to develop an application that uses the Modbus-RTU protocol, and I have to use modbus_tk in Python 2.7. I'm supposed to use bits of code from another applicati

Solution 1:

The right repository for this library is https://github.com/ljean/modbus-tk It requires PySerial 2.7

Solution 2:

Found it !

I updated the library and set the parameters of the constructor correctly. This works fine know.