Anyone please help. I have tried to get a 3Com MegaHertz 3CXM756 PCMCIA modem to work with Red Hat 6.2 with kernel 2.2.14-12 but with no luck at all. I tried a Psion DACOM Gold card and it works fine. When I insert the 3Com card I hear the two beeps indicating that the card has been recongnised. Check the messages log and it indicates that the card has been identified as a serial device but as a 16450 UART and not 16550. Have tried everything from using setserial to set the IRQ to 0 to re-configuring the "config" script in /etc/pcmcia/ but with no luck whatsoever.
Does anyone have been successful in utilising this particular PCMCIA modem in Linux?