== Links ==
*[https://pulkomandy.github.io/shinra.github.io/albireo.html Albireo - Programmer's manual]
*[[Media:Ch376ds1.pdf|CH376 datasheet]] USB flash drive or SD card file manager controller
*[https://www.nxp.com/docs/en/data-sheet/SC16C650B.pdf SC16C650B datasheet] UART