Hardcoded Probe pin
epsi1on opened this issue · 3 comments
Probe pin is hardcoded, make is selectable in UI
Tip: you can make a 3-channel oscilloscope easily with a bitmask. Bit 1 is GPIO 26, bit 2 is GPIO 27 and bit 4 is GPIO 28.
For instance, with bitmask = 0x07, all three pins are interlaced in a round-robin fashion in each block. So each of corresponding channels is effectively acquired at 166.6 kSps (or less), but still it can be useful for low-frequency stuff.
Yes, I was definitely thinking about mut-channel oscope.
Current version is POC, a single channel (but selectable channel) with some small dummy features, just to proof the concept of project which is a osciloscope with rp2daq as DAQ. It need fair amount of time to move to V1 which will be a practical multy channel oscope. i'll put the selectable channel, today or tommorow on the POC UI. I do not know when I am able to V1.
Thanks for the tip
done