Hi all,
I'm having a failsafe issue with my Versacopter V2, which otherwise is flying awesome and taking some serious abuse very well!
After switching my receiver and flight controller board to SUMD from PWM, I can no longer get the failsafe on the radio/receiver to work. When powering off the radio, the props keep spinning (seems like it is doing a hold) and now I'm too scared to fly it.
SUMD is Graupner's fast low-lag serial interface, I believe similar to SBUS on the Taranis. It is working fine for me using one wire on pin 4/uart2rx of the naze32, instead of 1 wire for each channel with PWM. I am using the recommended MZ-12, and have reset all channels set to POS with 0 throttle and the manual arm switch to unarm. The radio confirmed the failsafe was stored to the receiver, and I've done this again a few times after switching to SUMD. So the setup looks fine but for some reason the failsafe does not trigger when powering off the radio.
Setup details:
Versacopter V2
Flite Test Power pack E "good" with the EMAX 12A ESCs flashed to official BL Heli firmware 14.9
Naze 32 rev6
Graupner GR-16L receiver
Graupner MZ-12 transmitter
Betaflight 3.1.6 with OneShot125 enabled
-Mike
I'm having a failsafe issue with my Versacopter V2, which otherwise is flying awesome and taking some serious abuse very well!
After switching my receiver and flight controller board to SUMD from PWM, I can no longer get the failsafe on the radio/receiver to work. When powering off the radio, the props keep spinning (seems like it is doing a hold) and now I'm too scared to fly it.
SUMD is Graupner's fast low-lag serial interface, I believe similar to SBUS on the Taranis. It is working fine for me using one wire on pin 4/uart2rx of the naze32, instead of 1 wire for each channel with PWM. I am using the recommended MZ-12, and have reset all channels set to POS with 0 throttle and the manual arm switch to unarm. The radio confirmed the failsafe was stored to the receiver, and I've done this again a few times after switching to SUMD. So the setup looks fine but for some reason the failsafe does not trigger when powering off the radio.
Setup details:
Versacopter V2
Flite Test Power pack E "good" with the EMAX 12A ESCs flashed to official BL Heli firmware 14.9
Naze 32 rev6
Graupner GR-16L receiver
Graupner MZ-12 transmitter
Betaflight 3.1.6 with OneShot125 enabled
-Mike