PWM code Errors

[augustg]

I have 8 servos, controlled by sbRIO FPGA. Problem is if I insert a certain value in the control of any servo, it affects the movement of other servos.

Example: I set value 2200us at servo 8,  1000us at servo 7,  1000us at servo 6,  1000us at servo 5,  1000us at servo 4,  and so on. As I gradually change the values, somehow my Servo 8 moved eventhough it is still set at 2200. I can't really seem to figure out why so I think maybe it is the wrong coding method in FPGA. Need some input from you all, thanks

[GerdW]

Hi august,

you already had a lot of input from us all! Why didn't you continue your old thread?

[augustg]

This is not regarding any delay, just the concept of getting servo control via FPGA. I'm not sure whether the above arrangement are correct or not.