February 8, 2023
The BBB as a 14 channel 100 msps logic analyzer
This is courtesy of the PRU on the BBB --
The Sigrok page takes you to a "product" cape that looks like it just adds
a LV245 level shifter and pin routing, which would be quite nice.
They say you get a 320M sample buffer (3.2 seconds at 100 msps) when sampling 8 bits.
With more than 8 bits, you get a 160M sample buffer.
T
Have any comments? Questions?
Drop me a line!
Kyu / tom@mmto.org