UHF RFID Unit crashed M5
josephleeks last edited by
M5Stack (FIRE) cannot start normally when UHF RFID Unit is connected to port C. It reboots a few times and then hang.
What could be the cause?
felmue last edited by
according to the description of the M5GO Base Port the pins used for port C on M5Stack Fire are GPIO16 and GPIO17. Unfortunately those pins are already used internally for PSRAM. In other words, if I am not mistaken, port C on M5Stack Fire cannot be used.