Imported from GitHub: superna9999/octoserial · commit 395ad71 · license Apache-2.0
Description
USB High-Speed to 8x RS-232 TTL level with the CH348Q IC.
README
OctoSerial
USB High-Speed to 8x RS-232 TTL level with the CH348Q IC.

Schematics: octoserial.pdf
Changelog
Version 1.1:
- Production version with 40pins headers with GPIOs + 3v3 + VBUS & GND
Version 0.1:
- Initial prototype with CH348Q samples
LICENCE
Apache License Version 2.0
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