* Add MatrixPortal ESP32-S3 (WIP) * Update bootloader files, etc. * Add MatrixPortal S3 PSRAM setup to boards.txt * fix neopixel pin --------- Co-authored-by: Phillip Burgess <paintyourdragon@dslextreme.com>
* Add MatrixPortal ESP32-S3 (WIP) * Update bootloader files, etc. * Add MatrixPortal S3 PSRAM setup to boards.txt