retrocomputing

The Superior Lemmy Experience ( files.catbox.moe )

Recently picket up this old Thinkpad T30 for 2 bucks at a local flea market. Its a bit scratched up and the battery is more or less dead but everything else is working fine. Its Pentium 4M, 1gb of ram and 40gb hdd might be a bit overkill for win2k but its really amazing. Running Firefox 13 and a webone proxy to deal with ssl...

I reverse-engineered all Timex Datalink watches and devices, the Notebook Adapter, and the CRT graphics in Ruby! ( lemmy.world )

Heya! I thought I’d mention that I’ve been doing a bunch of development on the optical Timex Datalink watches! I have been carefully sniffing data from the original Timex software with a logic analyzer, and have fully reverse engineered every Datalink protocol, the serial Notebook Adapter, and even the CRT syncing graphics!...

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