3 ms·
> GPIO can be added via tons of USB to GPIO boards out there. Depends on the use case. USB adds a few orders of magnitude more latency and jitter versus what'
by monocasa 3y ago
> GPIO can be added via tons of USB to GPIO boards out there.
Depends on the use case. USB adds a few orders of magnitude more latency and jitter versus what's probably just APB.
- wkat4242 3y agoWhich only matters in very niche usecases though. Most of the stuff just flashes LEDs or reads a switch. Doesn't matter for that. And for more intelligent stuff there's i2c or api which have their own interface boards.