Thank you.the main pwm can be used for other purposes right?
BLHeli mask for an OCTOROTOR is not 15 it’s 255
For examble I asked for Quadcopter.sorry
yes, they can.
just more words
cuav v5+ has 16 pwm pins total out of then i try to configure 8 for Dshot and i masked then also but its only 4 pins accepted as Dshot and remaing pins are still PWm only.
28-May-21 3:12:15 PM : PreArm: Throttle below Failsafe
28-May-21 3:12:03 PM : EKF2 IMU2 tilt alignment complete
28-May-21 3:12:03 PM : EKF2 IMU0 tilt alignment complete
28-May-21 3:12:03 PM : EKF2 IMU1 tilt alignment complete
28-May-21 3:12:02 PM : Frame: OCTA_QUAD
28-May-21 3:12:02 PM : RCOut: PWM:1-8 DS600:9-12 PWM:13-16
28-May-21 3:12:02 PM : CUAVv5 0019002E 30395114 31383232
28-May-21 3:12:02 PM : ChibiOS: d4fce84e
28-May-21 3:12:02 PM : ArduCopter V4.0.7 (0bb18a15)
28-May-21 3:12:02 PM : EKF2 IMU2 initial yaw alignment complete
28-May-21 3:12:02 PM : EKF2 IMU1 initial yaw alignment complete
28-May-21 3:12:02 PM : EKF2 IMU0 initial yaw alignment complete
28-May-21 3:12:00 PM : Frame: OCTA_QUAD
28-May-21 3:12:00 PM : RCOut: PWM:1-8 DS600:9-12 PWM:13-16
28-May-21 3:12:00 PM : CUAVv5 0019002E 30395114 31383232
28-May-21 3:12:00 PM : ChibiOS: d4fce84e
Can you retest with github master branch ?
Arducopter 4.1.0 beta3 version?
No, latest from today
Sure I will test it now and I will get you.
28-May-21 5:37:39 PM : PreArm: Compass not calibrated
28-May-21 5:37:39 PM : PreArm: Compass not calibrated
28-May-21 5:37:30 PM : Frame: OCTAQUAD/X
28-May-21 5:37:30 PM : IMU0: fast sampling enabled 8.0kHz/2.0kHz
28-May-21 5:37:30 PM : RCOut: PWM:1-8 DS150:9-12 PWM:13-16
28-May-21 5:37:30 PM : CUAVv5 0019002E 30395114 31383232
28-May-21 5:37:30 PM : ChibiOS: 08877972
28-May-21 5:37:30 PM : ArduCopter V4.1.0-dev (26d1e34c)
28-May-21 5:37:30 PM : Frame: OCTAQUAD/X
28-May-21 5:37:30 PM : IMU0: fast sampling enabled 8.0kHz/2.0kHz
28-May-21 5:37:30 PM : RCOut: PWM:1-8 DS150:9-12 PWM:13-16
28-May-21 5:37:30 PM : CUAVv5 0019002E 30395114 31383232
28-May-21 5:37:30 PM : ChibiOS: 08877972
28-May-21 5:37:30 PM : ArduCopter V4.1.0-dev (26d1e34c)
same result only cant enable dshot
What does the message report when you set MOT_PWM_TYPE to a Dshot protocol and 0 for SERVO_BLH_MASK?
Aux Channels 7&8 do not support Dshot, From the Hwdef file:
PWM AUX channels
PE14 TIM1_CH4 TIM1 PWM(1) GPIO(50)
PA10 TIM1_CH3 TIM1 PWM(2) GPIO(51)
PE11 TIM1_CH2 TIM1 PWM(3) GPIO(52)
PE9 TIM1_CH1 TIM1 PWM(4) GPIO(53)
PD13 TIM4_CH2 TIM4 PWM(5) GPIO(54)
PD14 TIM4_CH3 TIM4 PWM(6) GPIO(55)
we need to disable DMA on the last 2 FMU channels
as timer 12 doesn’t have a TIMn_UP DMA option
PH6 TIM12_CH1 TIM12 PWM(7) GPIO(56) NODMA
PH9 TIM12_CH2 TIM12 PWM(8) GPIO(57) NODMA
No X8 with Dshot for you with this Flight Controller.
This setting I have to check .
Ok thank you for your clear idea why it’s not supportable.
Cuav nano and x7 will supportable?
X7, yes.
https://ardupilot.org/copter/docs/common-cuav-x7-overview.html
From what I can tell the Nano is just a smaller version of the CUAV5 so I would say no to that also.
I know Nora will work for sure because I helped a friend setup an X8 with one and he was running 8 iFlight ESC’s with Dshot.
From the above documents link says that X7 and X7pro supports 12dshots.
You are right, sorry. I’ll edit that post.