IO not detected

PLC: AXC F 2152 I/O:

                                               1. 2702071 - AXL F DI8/3 DO8/3 2H
                                               2. 2702072 - AXL F AI2 AO2 1H

Driver : https://github.com/PLCnext/plcnext-io-drivers-cpp PLC Firmware: 2019.6.3 SDK: 2019.6.3 I have the driver up and running. The RUN and D are solid green on the PLC. The IO modules have Solid green for ‘D’. When I run the SimpleApplication example code from github, it appears that it is unable to find any IO modules attached. Do you know what might be causing this ? vector modules = axio.getModules(); modules.size() is returning ‘0’.

Hello, That project is forked from another repository, and I’m not sure if the maintainer of the original project monitors this forum - so you will probably get the best support by raising issues directly in the Github repository of the original project: https://github.com/sdurbin-pxc/plcnext-io-drivers-cpp/issues Let us know if you have no joy there, and we will follow it up here. Martin.