Driver for the Comtrol family of Moxa multi-channel serial PCI cards.

commoxa [poll[=ticks] pollpri=pri list nomsi help rs232 rs422 rs485_2w rs485_4w]

Parameters

poll[=ticks]

Enable polling at optional tick rate.

pollpri=pri

Set the priority of the polling thread, default 128.

nomsi

Not using MSI, but interrupt level.

help

List available command line options.

rs232

Set driver mode to RS232.

rs422

Set driver mode to RS422.

rs485_2w

Set driver mode to RS485 2-wire.

rs485_4w

Set driver mode to RS485 4-wire.

list

List supported Moxa devices PCI vendor id, device id, and short description.

Remarks

Channels are installed beginning at 5. If that channel is already taken, the channels are installed starting at the first available position. Consequently, care might be taken to ensure that devices of one type are installed in consecutive positions.

Uninstalling a device driver frees the allocated channels for use by other drivers.

Requirements