So I’m having 2 new issues, with an old controller. I’ve been building my monster kinda slowly (I’m a broke !@# ski lift mechanic.) Trying to run a Gremsy t3 v2 via sbus out from a standard carrier board. Serial 5 is reading full sbus, but only with a servo lead barely touching the pins. If you push it onto the pins, all signal is lost. This is the second bird this cube has been on, with hours and hours of successful, well tuned flight. The maiden on my heavy lift octa, was scary.
Tried with the servo rail powered via a Mauch power system Hybrid bec 5v, and unpowered. Testing with a ISDT BG-8s, and the gimbal software. Symptoms are consistant. So I just ran a sbus splitter from my X8r. I can control my gimbal, but my flight controller can’t.
My second issue is I randomly can’t flash firmware now. At first the cube was registering as an Omnibus f4. Windows 10 pro, so not my first driver issue by far… finally got it registering as an STMicro virtual com port. But on firmware flash, the board doesn’t reset, and reconnect. No response from board error. Tried 3 different computers, with different windows versions. Same issue. Yet, I can connect, and do anything else.
Honestly, my gen 1 pixhawk clone is far more reliable thus far. Is my cube dead?