I’m having issues with a brand new T-Motor 4-in-1 45A. I currently have it connected to an Airbot Omnibus F4 Nano V6 Flight Controller and I cant seem to connect to the Motor physically labelled motor 4.
When I load up the BlHeli_32 Suite I am able to connect to the other 3 ESCs, however, ESC number 4 always comes up UNKNOWN. Here’s what I’ve tried:
-Flashing the FC with the latest firmware
-Changing the motor resource on the FC to all of the other ports (while the ident in BlHeli_32 changes the same phyical motor will not connect)
-changing the 4-in-1 cable to another cable (both brand new)
-changing the protocol (Dshot1200, Dshot600 etc)
-trying 3 different computers to connect BlHeli_32 suite
My thinking is that there is either a bad pin on the M4 wire or ESC-4 is toast. Does anyone out there have a suggestion as to where I can buzz (with a multimeter) the 4-in-1 and the FC to prove that the pins are OK? Or does anyone have any better ideas?
I really want solid evidence that the 4-in-1 is toast before I send it back T-Motor.
Thanks in advance.