There is a troubleshooting document included with the mTCP distribution; maybe it has some hints? Page 1 of 1 Start over Page 1 of 1. What tools did you use todo such a thing and how do you know which instructions is , do you just keep their equivalent instruction in the head? Well I think it’s an awesome option for those that have a 3CB lying around and want to give it a whirl. View Cart Proceed to checkout.

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Ahhh the problems with “hacks” not an unofficial patch. Though I know I’m posting on a 3-year old thread that’s bound to be dead at this point. Provides PC network connectivity to twisted-pair Ethernet hubs and switches This product is Brand New and comes with a 1 year warranty.

Amazon Advertising Find, attract, and engage customers. Here’s an older picture of it when it was in my main sound system: Thank you, i think many people will put this to good use with their 3cb cards, you assembler guys rather incredible i would not even now where to start.


3Com 3CB or 3CB-TPO Free Driver Download for DOS () –

Please try again later. As you said i can not find the given macadress in the lists i find on internet, FE: I managed to replace all the specific asm instructions with generic asm instructions and now the packet driver seems to work in a based XT machine. I knew there were additional signals on the aui but I was hoping it was “downward lay compatible.


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Customers also shopped for. Just wanted to share my success with this modified driver. EXE will run to disable plug and play?

Supports client and server drivers for all major PCs and network operating systems as ofincluding:. Alexa Actionable Analytics for the Web.

3Com 3c509

Exactly the point I was making, illustrated Think of a packet driver as the device driver for the Ethernet card. Here’s a picture of the board with the VRM installed, outside of the case. English Choose a language for shopping. I prefer to do some programming that let me reuse some spare cards more than buying other “historically correct” cards.

Special offers and product promotions Buy Used and Save: Ah, good point made about the B suffix is required to get it to work.

Sorry, we’re having trouble showing recommendations right now. I should be able to base a config utility for s on this. One thing to keep in mind is that although it worked for this card, getting a 16 bit card working 3c509b-tppo an 8 bit bus is not as easy as fixing instructions.


There was a problem filtering reviews right now. For that matter, 3Com 3CB has worked in 3c509b-fpo 8-bit slot already from day 1, just that you needed a processor in order to use the packet driver. Make sure that you do not have Trumpet loaded while you are trying to run any of the mTCP applications.

3Com 3c – Wikipedia

3f509b-tpo the 4 pin molex connector on the first picture above, in my original post. Mike I just tried the packetdriver with my card and a D-link DI router using a lan port but without any wan connected That is the reason why I modified this packet driver, I have some spare 3cB cards and as the packet driver source code was available, the work was not too 3f509b-tpo.

I checked out the Vogons’ driver data base, and came up empty handed for anything network related, but it was super nice for the GPU drivers! Write a customer review.

The ASM source code of the 3c The non-B variant doesn’t work in 8-bit machines.