Updated FACET Card documentation can be found in the link below:
https://fit-pc.com/wiki/index.php?title ... FACET_Card
There are 3 differences between the 2 revisions:
- New USB HUB (with a new I2C address).
- Added M.2 type E connector (for WiFi module).
- Added 2 internal USB headers (to add USB connection in the FITLET2 enclosure).