On Thu 18 Jun 1998, chris_gray wrote:

> The list of supported devices mentions serial2/modem2 and modem1.
> What about serial1?  Is that the one to use for a serial mouse, perhaps?

Serial1 (/dev/ttyB1 in '-current' - see updated faq ;-) is the name for
the port connected to the UART on the TT-MFP. I haven't written a driver
for this port though. For my Logitech serial mouse I use /dev/mdm01 (or
/dev/ttyB0).

Leo.