Messages in this thread | | | Date | Thu, 2 Sep 1999 20:00:54 +0100 (GMT) | From | Riley Williams <> | Subject | Re: 3c515 ??? |
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Hi Stephen.
>> I see there is support in the 2.2.12 kernel source for... >> >> 3C515 ISA Fast EtherLink >> >> ...but this has me puzzled, so I'm hoping somebody more clued up >> than I am can answer this... >> >> 1. I recently picked up a 486dx2/50 based workstation base, with >> no expansion slots, and a networking connector on the back >> panel that is clearly wired directly to the motherboard. It's >> not a big system - 8M of RAM and a 430M hard drive - but would >> be more than sufficient for a print server, which is what I >> want it for. >> >> 2. According to the information that came with it (mostly pages >> photocopied at random from the original manuals, with various >> comments scribbled thereon), the network is a "USR 515 10base2 >> network interface". The connector on the back panel is a BNC >> connector, which tends to confirm the 10base2 part. >> >> 3. From memory, USR was recently taken over by 3COM, and I believe >> the 3C515 is a 3COM network adapter. >> >> Based on the above, I would tend to assume that the said driver is the >> correct one, but I would appreciate any comments anybody can provide >> regarding this, especially any positive identification either way. >> >> Before anybody asks, I can't currently check it out as I don't have a >> keyboard with a PS/2 connector, but I plan on getting one once my >> paycheck clears, which should be around September 15th.
> Negative. The 3c515 from my understanding never did 10base2.
That was my instincts as well...
> I could be wrong, but what would the point be of having a > 10base2 connector on a 10/100-BaseT card? I'd find it more > likely to be a 3c509 than a 3c515, if it's a 3com of any kind, > which seems somewhat unlikely to me actually.
Note that this is NOT a separate card, but circuitry on the motherboard itself, and the only visible external connector is certainly a BNC one.
> USR was bought by 3com, but well after the probable date of that > machine's creation. Also, IIRC, the 3c515 is something of a > hack, w/ a 3c905 chip and a PCI-to-ISA bridge on the card or > something screwy like that. Unlikely it was even around when > that machine was built.
Precicely my thoughts...
> USR may have put out some net cards of their own, I'm not sure, > but you may just be better off trying it as a NE2k, and if that > doesn't work, picking up a el-cheapo network card for it. :)
Unfortunately, it doesn't work as an NE2k - I tried it when I picked it up, with a 2.0.29 network kitchen sink (a floppy with a kernel with all of the available network drivers hard compiled in), and none of the drivers therein managed to autoprobe it successfully.
I'm planning on building a 2.2.X network kitchen sink and trying that out to see what comes up, but that will be a while yet...
Best wishes from Riley.
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