I am trying to configure PI UFL interface to collect serial data from an arduino uno. I have tried using the manual to configure the interface and have also tried using the example 'ini' files for serial data and still I cannot get values. The values are coming to serial com 7 and, the interface starts up without error and shows '0 data lines read'. I have tried the following;
1. Creating a tag and linking it to the UFL interface point source - The point shows 'ptcreated' and no input values.
2. Changing from serial to ASCII mode (using different data file)- This was to verify for any issues with permissions or issues with writing to PI. This worked fine and the values were sent to the PI System.