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Looks like only 8 byte packets to me, they should include the leading 0x7E and physical ID or they won't be recognised. Do you also do the byte stuffing? Mike. Mike - you nailed it - there was a regression defect in the Tau code that was dropping the first two bytes! Thanks for the extra set of eye...

Your captures just contain ASCII garbage, might want to set PuTTY to display hexadecimal to make it easier to actually see something. I'm using a hex viewer to look at the files - but I'll take a look at the putty config now. What firmware are you using on the OPLink? Last I know OpenPilot didn't s...

Over my head now Mike - I'm not the programmer, just putting the electronics together! :) I'll ask and see what comes back - thanks for the assistance so far. Out of curiosity - would you happen to have a good telemetry stream I can playback into the taranis? At least I'd then know the electronics s...

Hey Mike - yes, I believe it's correct protocol wise. I've attached two serial captures of the stream, one with "default" data - no Rx connected, and one with a link established with the rx and some "real" data present in the stream.

Hey guys - if this is not the right place, feel free to move!! I've built a jr module carrier to allow me to use a oplink module in my Taranis. It's working fine for control, but the telemetry is doing my head in. I've an inverter circuit putting out what looks like good data to me on pin 5 of the m...

If anyone is needing one of John's excellent boards, let me know - I have 2 spares from my order.