I try to measure with two channels simultaneously. I use the Block mode of the 2206 Picoscope. But it isn't possible to do this. Here are my steps:
- open scope
- allocate two buffers
- set up both channels
- generate two segments
- set the timebase
- set the trigger to one channel
- set the data buffers, one to each segment
- call run block twice, for each segment once
- poll with is ready
- call get values twice, for each segment once
Then for one get values call I get data and for the other I got the error code $25 which means no data is available. This comes always for the segment I called first with run block, so I guess with the second run block I overwrite the first one.
What do I have to change to get both segments filled simultaneously or is this not possible and do I need another mode?
Thanks for replies,