Hello,
It's a kind of follow up of this thread
https://forum.librepilot.org/index.php?topic=3921.0 but as this previous thread title is not accurate anymore better start a new one.
So here is the context:
- two new Revo boards, bought from HobbyKing and Banggood
- two new OPLink mini, bought from HobbyKing and Banggood too
- LP Next release (20171029 12:16), but similar behavior with the stock 16.09
- for testing purposes Revo plugged on one PC, OPLink mini on another PC
- the "Xtal capacitor" has been tune on the Revo, with the default 127 value no "Connected" status
- the Revo has its "
RX Seq. No." rising but not its "
TX Seq. No."
- the OPLink mini has its "
TX Seq. No." rising but not its "
RX Seq. No."
Problem:
- Revo Link State is "Connected"
- OPLink mini Link State is "Enabled" or "Disconnected"
- OPLink mini Link State goes briefly to "Connected" after a Revo reset (see videos attached)
Questions:
- why is the Revo link state is "Connected" while the OPLink mini state is "Disconnected"?
- there is come kind of communication between both, could it some kind of protocol problem where both boards are not using the same communication protocol?
- any idea on how to debug this, like checking what's really received/transmitted by both boards?
I think it's a big problem if all newly bought Revo/OPLink boards can't work together with LP...
On the video
:
- on the right PC 1: plugging the OPLink mini
- on the left PC 2:, plugging the Revo
Thanks,
Sam
(Edited by TheOtherCliff to change youtu.be to youtube.com)