RCU Forums - View Single Post - Need help with setup JR 9303 and a 6 ch receiver
Old 01-20-2008, 07:44 PM
  #8  
lookyj
 
Join Date: Feb 2007
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Default RE: Need help with setup JR 9303 and a 6 ch receiver


I had a similar issue when setting up a JR G500T gyro with DX7 and AR6100. Using the Travel Adjust programming in the transmitter seemed to solve the tail wag issue. However, I would like to use GAIN programming options so I can have different rates programmed for the different flight modes.

I recently had another issue come up: I got a used TREX 450 SE V2 set up with JR XP7202 using PCM technology. I flew it several times and it was perfectly trimmed with no tail wag. I decided to switch over to my DX7 so I can sell the extra transmitter. The JR XP7202 and DX7 are identical radios except for the PCM and DSM technology (FM and 2.4 Ghz) I copied the programming over from the 7202 to the DX7 and only changed the receiver in the heli.

I am now having an issue of tail wag and my servos are not trimmed.

I'm wondering if there is a DIFFERENCE how the electronics decode PCM (analog) vs DSM2 (digital) signals?