Yep certainly do. The cards and software were written for Sage by a company called Alfa Systems formed out of the remains of Sinclair (David Karlin who designed

Yep certainly do. The cards and software were written for Sage by a company called Alfa Systems formed out of the remains of Sinclair (David Karlin who designed the QL, Rupert Goodwins who wrote bits of Spectrum ROM and few others) with an ex-Amstrad employee called Vik Olliver who now works doing various things with 3D printers in New Zealand. The product was called MainLan and I started working for Alfa working on an integrated Ethernet chip called Enzo (mentioned in Byte April 1990) which needed very few extra components (chip nearly worked first time apart from an address decoding bug which was fixable with a PAL, I think from memory the PS/2 MCA version was correct) Dunno how many Sage sold but we did a few revisions eventually making a 10BASET version and a parallel port one. At the time it could send packets faster than some 8390 based cards could receive crashing the receiver (I suspect it was DMA timing problem) When we developed the Novell IPX driver for the card the driver software was uploaded to the Novell test site via a 2400bps modem with a IPX packet driver so we just copied the files to a file share on a box in Utah from London. At the time the biggest problem was the lack of documentation on how the MSDOS network redirector worked which meant we had to roll our own, we also found that Norton commander used some really obscure FCB calls to change directories rather than dos 2 and later handle based calls. Brings back many memories of being a young 20 year old.