Gender
Male
About
Location
Alcudia, Baleares
Please tell us a bit about your UAV interest
aerial video & photography
Hometown:
Alcudia
Activity Feed
"Hello,
At the end, we connected the all 4 esc on another FC and confirmed the problem comes from the pixhawk. I guess we will buy another FC. I filed a support ticket to 3dr without any answer, this is sad.
Crossing message on the the forum I find…"
At the end, we connected the all 4 esc on another FC and confirmed the problem comes from the pixhawk. I guess we will buy another FC. I filed a support ticket to 3dr without any answer, this is sad.
Crossing message on the the forum I find…"
"Hey!
It wasn't the PWM throttle value being too low :(
I did get all the ESC to init and motors to start in stabilize mode (was in althold before as a default mode) but 1 of them didn't start right with the others, it took him like 10sec more to…"
It wasn't the PWM throttle value being too low :(
I did get all the ESC to init and motors to start in stabilize mode (was in althold before as a default mode) but 1 of them didn't start right with the others, it took him like 10sec more to…"
"I'm off the office for a few days, so I can't test for now. But i'm pretty confident you put me on a track with the low PWM throttle. Out of pure memory, I think my lower throttle pwm was around 975. I found it strange while setting up the failsafe,…"
"Sorry, misread the 1st part:
So each ESC continuously beeps at 1 second intervals until you arm the safety switch and then only two will arm and the others continue to beep. <= Yes.
2 ESC just continu to bip like I didn't activate the switch."
So each ESC continuously beeps at 1 second intervals until you arm the safety switch and then only two will arm and the others continue to beep. <= Yes.
2 ESC just continu to bip like I didn't activate the switch."
"So each ESC continuously beeps at 1 second intervals until you arm the safety switch and then only two will arm and the others continue to beep or they all stop beeping but two motors won't spin up?
Yes!
Also check your RC_3 MIN and MAX PWM…"
Yes!
Also check your RC_3 MIN and MAX PWM…"
"Thank you for your reply Chris.
I also tried to use the Pixhawk all-at-once calibration, but only 2 out of the 4 esc starts the calibration process.
It's pretty much following the same pattern as when I use the switch to unlock the quad, it only…"
I also tried to use the Pixhawk all-at-once calibration, but only 2 out of the 4 esc starts the calibration process.
It's pretty much following the same pattern as when I use the switch to unlock the quad, it only…"
"Does anybody have any idea on this topic? Is my pixhawk damaged or those ESC simply don't work with it?"
Hello,We are building a new quadcopter, the relevant parts for the problem are listed bellow:Motors: Tmotor U3 ESC: Tmotor Air 40A (no BEC, 600Hz)BAT: 4SFC: Pixhawk 3DRTX/RX: Futaba 10J / Futuba 2008SB, connected in SBUSEDIT: Firmware(s) tested: 3.2…
