The trim indictor is in the process of being  interfaced with Cockpit Concept ARINC429 boards and FMGS.

Initial results are promising and I don’t anticipate any problems. Again I cannot emphasize how straight forward implementation is with these boards. I am currently waiting for more ARINC 429 boards from Concept Concept to complete the RMP and Rudder Trim interfacing.

Transmitting to the Trim Indicator via Low Speed ARINC429