Thanks for all the info! Great stuff.
Good to hear that the QSPI pins are not driven when held in reset. I was curious: were you able to verify that even if the RP2040 was previously up and running and operational (using QSPI pins in XIP mode), and then you deassert RUN, then QSPI pins will go back into a non-driven state?
I wanted to distinguish between the scenarios where you hold it in RESET at powerup versus you place it back into reset after running.
Good to hear that the QSPI pins are not driven when held in reset. I was curious: were you able to verify that even if the RP2040 was previously up and running and operational (using QSPI pins in XIP mode), and then you deassert RUN, then QSPI pins will go back into a non-driven state?
I wanted to distinguish between the scenarios where you hold it in RESET at powerup versus you place it back into reset after running.
Statistics: Posted by rdb9878 — Sat Apr 27, 2024 9:34 am