Modem Daughter Card (MDC)
Modem Daughter Card (MDC)This is a AC97 Modem Adapter that is installed in a CDC slot. Features
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IBM Partnumbers
IBM FRU PN: 91P7657, 26P8477, 26P8256
Also known (in IBM literature) as....
- CDC Modem Card
- V.90 Modem Daughter Card (MDC)
- Modem Card, Ambit
- Ambit Modem Daughter Card
Linux driver
The newest and recommended driver is the snd_intel8x0m (SND_INTEL8X0M) included in Alsa (tested in a X31 with Debian Etch). It will work with the smartlink modem userspace daemon (sl-modem-daemon package).
One of the bigger advantages of this driver is that is free (GPL) and will not taint the kernel.
The Linux driver from SmartLink may work.
Latest version of this driver is 2.9.11.
Variants / Versions
- MDC-1.5 ThinkPad 56K Modem (MDC-1.5)
- MDC-2 IBM Integrated 56K Modem (MDC-2)
- MDC-3.0 ThinkPad Modem (MDC-3.0, 56kbps HDA)
