|
Edited by DF1 at 2021-3-17 22:39
I have some problems with the "WAVATA:ALL?" command, the first time it should return 127 bytes/chars, next time you should get 29 bytes/char and wbatever number of bytes indicated for the trace (4029 it seems) I suppose this is binary 8 bit data (unsigned uInt8), each representing a single point on the screen, or?
The first problem is the data for channels not used or not available in the scope. In the image, only channel 1 is ON, data in chars 47-53 is CH1 voltage, but seems wrong, CH2,3,4 all takes up 8 chars (one more than expected!) all with the value 4.9e-318 (8 chars), offsetting the remaining chars.
Will this be corrected?
Is there a command to read the error register in the scope?
Is there a command to clear the output buffer?
Thank you.
https://drive.google.com/file/d/ ... 8L/view?usp=sharing
|
|