PCM 9X2 trainer glitch?
03-24-2008, 01:15 AM
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PCM 9X2 trainer glitch?
I have just come across some strange behaviour when two PCM 9X2 (nearly identical program to the XP9303) are buddied together.
Both transmitters were set to control the model on a PPM receiver and all channels working in the correct sense on either receiver but when the buddy cord is plugged into both receivers the rudder and throttle channel become reversed. Master Tx was set to 'trainer master' and the 4 channels set to 'master' in the trainer menu and the slave Tx set to 'slave'.
I asked around and was told that by selecting all 4 channels to 'slave' in the master trainer menu might cure the problem which it did.
This is a puzzle to me as I have used my PCM 9X2 many time as a 'master' and never had to do this and it was only recently when a studant turned up with a new 9X2 that I had this happen, this was the first time I have buddied with another 9X2.
RONW
Both transmitters were set to control the model on a PPM receiver and all channels working in the correct sense on either receiver but when the buddy cord is plugged into both receivers the rudder and throttle channel become reversed. Master Tx was set to 'trainer master' and the 4 channels set to 'master' in the trainer menu and the slave Tx set to 'slave'.
I asked around and was told that by selecting all 4 channels to 'slave' in the master trainer menu might cure the problem which it did.
This is a puzzle to me as I have used my PCM 9X2 many time as a 'master' and never had to do this and it was only recently when a studant turned up with a new 9X2 that I had this happen, this was the first time I have buddied with another 9X2.
RONW
