/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/escape-the-past-final-touchesThis past week I have been completing the code to finalize the project The MTrim RS-422 serial interface needed to be available from within the DF1 RS-232 RS-232 interface object since the bits in the PLC that are being read by the DF1 object ac...en-USTelligent Community 12