Which pins are beings use for Serial1?
Closed this issue · 4 comments
Latest update: I have the captive portal working for WiFi for general configuration.
I think I've run into a limitation with the current ESP32-S3 SDK, because using the Serial1 port seems to crash. There might be a workaround if I explicitly define the Serial1 pins. Which pins on the Feather are you using so I can try out this workaround?
It is mapped to IO17 for tx on the adafruit feather
Thanks! I'll give that a try.
You could also just hack out all the hardware serial code if it's causing a compile issue for the s3. Unless you intend to use hardware serial rather USB. I'll politely apologize for my extremely messy menu coding. But hey that's just how it rolls... I'll refactor this later ... as the saying goes
Ok, found the issue: the LED fader routine in the setup() is causing the crash. I took it out, and the code is running!
So we can close this issue.
WiFi captive portal: working (tested, can connect to WiFi from portal)
BLE: working (untested, but showing up on Bluetooth sniffer and I can connect)
Serial1: working (untested, but it's not crashing :-) )
While I wait for the parts for the galvanic interface to arrive, I'll work on debugging the LED fader function and try to get MIDI over USB working.
And no worries about the nested menu code. I just "prettified" it by formatting it enough so I could grok what was going on. :-D