# Need to force load. # See # Find the irq and iobases from lspci -v. # Find the country code from # . # USA is #1. install pctel insmod -f pctel install ptserial insmod -f ptserial irq=11 iobase=0xb400 iobase1=0xb080 country_code=1 post-install ptserial mknod /dev/ttyS15 c 62 79 && chmod 660 /dev/ttyS15 && chown root:dialout /dev/ttyS15