umcs(4) on FreeBSD
The text 842abae04fa2, as FreeBSD 9.1-RELEASE shipped it.
USB support for serial adapters based on the MCS7820 and MCS7840 chips
The text 842abae04fa2, as FreeBSD 9.1-RELEASE shipped it.
USB support for serial adapters based on the MCS7820 and MCS7840 chips