If you run output 2 channels with a 10Hz sine on the function generator and give them 180degreee offset, it will work nicely: the display of the signal generator and the output on a scope look the same.
If you then change channel 2 to 20Hz, the phase is off (hard to see)
If you then change channel 2 back to 10Hz (still with 180 degree phase shift). the display on the BB3 shows the expected output: 2 sine with 180 degree between them. The real outputs however are NOT correct: the phase shift is wrong. You should be in the same situation as the first step.
This error also happens if you use the period/delay mode: the delay shown doesn't match the real delay after switching.
Setting the phase or delay to a different value corrects the problem.
fietser28
commented
3 years ago
If you run output 2 channels with a 10Hz sine on the function generator and give them 180degreee offset, it will work nicely: the display of the signal generator and the output on a scope look the same.
If you then change channel 2 to 20Hz, the phase is off (hard to see)
If you then change channel 2 back to 10Hz (still with 180 degree phase shift). the display on the BB3 shows the expected output: 2 sine with 180 degree between them. The real outputs however are NOT correct: the phase shift is wrong. You should be in the same situation as the first step.
This error also happens if you use the period/delay mode: the delay shown doesn't match the real delay after switching.
Setting the phase or delay to a different value corrects the problem.
On FW 1.7-RC1