About

Gender

Male


Location

Las Pinas City


Please tell us a bit about your UAV interest

just starting... Talon Tricopter with APM 3.1rc2beta (RCTimer), RCTimer 880KV, RCTimer 30A OPTO ESC


Hometown:

Manila


Activity Feed

Ritche M replied to xoltri's discussion Pixhawk causing motor sync issues.
"For the MultiStar 2216 800KV with Afro 30A, prop used was 11x45. No issues encountered.

For the MultiStar 3508 640KV with MultiStar 30A Opto ESCs, prop was 12x38 and 11x45.  Sync issues were encountered in the original ESC firmware.  No sync issues…"
Jul 1, 2014
Ritche M replied to xoltri's discussion Pixhawk causing motor sync issues.
"Hello... I previously used Afro 30A for my MultiStar 2216 800KV on PixHawk (quad setup) with no issues at all. Only the signal wires were connected on the 3 ESCs while the last one has the ground, positive, and the signal wire connected.

My sync…"
Jun 30, 2014
Ritche M replied to xoltri's discussion Pixhawk causing motor sync issues.
"yes, different motors spin when tilted in different direction.  what may be the cause of this?  thanks"
Jun 13, 2014
Ritche M replied to xoltri's discussion Pixhawk causing motor sync issues.
"Hi Christian, thanks for the reply.  i did acc calibration too.

What puzzles me is that ESC calibration through PixHawk works good, all motors spin at the same time at the same speed.  No sync issues even with aggressive throttle movement.

But…"
Jun 12, 2014
Ritche M replied to xoltri's discussion Pixhawk causing motor sync issues.
"I am encountering this issue and has read the entire thread and has done possible steps as suggested to no avail.
Setup (Quad):
Turnigy 3508 640KV, Multistar 30A ESC (3 opto, 1 bec), 12x38 CF props, PixHawk
- ground wire from opto connected to…"
Jun 12, 2014
Ritche M replied to Owais Bukhari's discussion Stabilizing Quadrotor with a broken rotor.. in ArduCopter User Group
"Tri needs a tri frame and a servo to control yaw."
Jun 10, 2014
Ritche M replied to Hugues's discussion How to assign a receiver channel as a pass-thru Pixhawk ? in ArduCopter User Group
"thank you for this information!"
Jun 9, 2014
Ritche M replied to Randy's discussion ArduCopter-3.2 beta testing
"if your multi leans toward one side, it may mean that the Pix is not placed on the center of gravity."
Jun 9, 2014
Ritche M replied to Ryan's discussion Alt. Hold & Loiter sudden drop – Can't figure out why
"Is the throttle in the mid position when doing the Alt Hold?  If it is below the mid position, it will surely decrease the altitude."
Jun 9, 2014
Ritche M replied to Ritche M's discussion help needed: motors will spin only at 40% throttle and hover at 55%
"Thanks Para, i will flash the my 4-in-1 ESC to BLHeli."
Apr 10, 2014
Ritche M replied to Ritche M's discussion help needed: motors will spin only at 40% throttle and hover at 55%
"I have replaced the ESCs (QBrain 4-in-1 to Afro) and now it is now working.  I may have misconfigured the previous ESC when I got confused with the beeps.

Thanks again."
Apr 9, 2014
Ritche M replied to Ritche M's discussion help needed: motors will spin only at 40% throttle and hover at 55%
"Thanks Ted.  What I did was increase the THR_MIN to 160 and it now spins at 30%.  However, hover is now a little below 50%.

Another issue is that the motors is not spinning during arming even though MOT_SPIN_ARMED is set to "very fast" in the…"
Apr 7, 2014
Ritche M posted a discussion
Good day!  My setup is: H-Quad, PixHawk with X8R, MultiStar 2216 motors, QBrain 4in1 25A ESCDuring calibration, when setting the min point, it will just do nothing and wait forever. But when I increased the throttle, at about 40%, it beeps and…
Apr 6, 2014