ORIGINAL: tomd-RCU

Here is my problem. I was recently given a DSM2 turnigy receiver by a friend. I use a DX8 transmitter upgraded to DSMX.
I have bound the receiver to the radio. However everything turns out to be OK except that the rudder servo jitters continuously.

I have replaced the servo, and the problem persists. I have changed brand of servo and the problem still persists.

Is the problem the receiver or the fact that I use DSMX on a DSM2 receiver ?

I don't have another DSM2 receiver to experiment.

Can I run this type of receiver on DSMX or is it not advisable to do so ?

I have researched the subject and I did not find a definitive answer.