I need a power on reset for a mcp23017 i/o expander and a pico. The reset needs to be a minimum of 1uS. As I understand, the pico has a internal pullup on the run pin. Without knowing more about this pin what value capacitor can I connect between run and ground to achieve this 1uS minimum timing?
Statistics: Posted by bdrmachine — Fri Dec 27, 2024 2:53 pm — Replies 0 — Views 9