All Discussions Tagged 'PPM' (33)

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Unable to update ATMEGA 32U2 PPM Encoder with FLIP

I need a bit of help here, I am attempting to update the PPM encoder on my APM 2.5 following the instructions here in the Arduplane Manual.…

Started by Nathaniel Caner

8 Sep 18
Reply by Kelly Stiles

Editing Ardupilot code for PWM RSSI input.

This is a tutorial on how to edit the Ardupilot source code to support PWM RSSI input. Keep in mind that this will take up one of the PWM i…

Started by Matthew Gougeon`

6 Sep 16
Reply by Stewart Loving-Gibbard

Receiver Trouble (FS-R6B PPM)

Hello everyone! I'm pretty new to drones and am hitting a wall. I've got a FS-R6B hooked up to a pixhawk's RC port. When running misison p…

Started by Trevor Leake

1 Aug 17
Reply by OG

Getting PPM on Micro APM

Hi guys, I know others have covered this, but I'm really new to flight controllers, so I had a bit of trouble getting the micro APM into DF…

Started by Blake

0 Aug 3

Pixhawk PPM Channel Order Incorrect - Updated Mapping - No Avail - Please help

Hello! I'm having an issue and am at my wits end, please help! I have a Pixhawk with Turnigy 9XR and OrangeRX R800X Radio which has "SBUS"…

Started by AntimatterCrusader

3 Jun 10
Reply by Andre K.

PPM mixed up channels

I wondered if anyone could enlighten me what is going on here. When I plug in my APM 2.5, 3.01 to my Rx using PPM the channels are mixed up…

Started by Tim Johnston

15 Mar 25
Reply by Carlos Calvetti

Solved: Pixhawk APM 3.2 + Throttle Anomaly (Possible mistake Tx, Rx, PPM encoder or Pixhawk RCIN logic)

Hello! In stabilize mode my drone could not take off (radio thr stick was over mid position, but drone "jumped"): please look at video att…

Started by Eva

2 Feb 12
Reply by Eva

Frsky TFRSP Failsafe issues. NEED HELP PLEASE!..

Hi, I got a FrSky TFRSP Rx past week to replace my 3-channel Futaba S-bus Rx. I did the swap and it was like plug and play. Everything wor…

Started by Alex O.

0 Dec 13, 2014

PPM Documentation

Hello, I'm working on a project where we are building a collision avoidance system using IR sensors and stereo vision from cameras. Part of…

Started by Abhinav Chevula

4 Nov 4, 2014
Reply by Abhinav Chevula


I was wondering if this Futaba compliant FrSky Receiver TFR4 SB supports also PPM Out as the well known FrSky TFR4. I'm afraid it does n…

Started by Alberto Mennella

1 Jul 17, 2014
Reply by Alberto Mennella


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