USB-Based Serial port Modules
I have been meaning to buy a serial port module to connect to
the USB port on a Debian system. I should have bought the Edgeport
8-port module when I saw it for sale early this year, because
Pricewatch shows only a 4-port model available now or a 16-port unit
for $600. Are there any other options? Four ports may not be enough
for the various projects I have, but 16 is a bit much at least at $600
when I had planned to spend around $300.
I just need to be sure that it will work with the 2.4 kernels.