Problem: corrupted output signal on channel 2 in jupyter
Posted: Fri Sep 22, 2017 8:41 pm
I installed the new latest 0.98 stable image and tried the jupyter examples.
When I run examples/gen_sync_two_channel.ipynb I get a pretty spot on sine wave on channel 1, but a heavily distorted signal on channel 2.
(see attached screenshots from my scope)
I noticed by playing around with the phase value that
gen1.phase = 0 (instead of the 90 degree value)
makes it even more worse!
At first I suspected a problem with the output of channel 2, but I verified the same behaviour on my second RedPitaya board.
Another observation: the signal generator of the standard scope app works perfect on both channels.
Whats gone wrong here?
Best regards
Gunther
When I run examples/gen_sync_two_channel.ipynb I get a pretty spot on sine wave on channel 1, but a heavily distorted signal on channel 2.
(see attached screenshots from my scope)
I noticed by playing around with the phase value that
gen1.phase = 0 (instead of the 90 degree value)
makes it even more worse!
At first I suspected a problem with the output of channel 2, but I verified the same behaviour on my second RedPitaya board.
Another observation: the signal generator of the standard scope app works perfect on both channels.
Whats gone wrong here?
Best regards
Gunther