Here’s the part of our program where I describe a problem I’m having, and somebody tells me what I’ve done wrong, because I’m not smart enough to figure it out myself. The problem is with the Yellowstone disk controller, the…
Discouraging news from the BMOW manufacturing front: the global chip shortage seems to be growing worse, and is now causing major problems for some of my vintage computer products. This is a change from a year or two ago, when…
The goal of a “do everything” disk controller for Apple II is getting closer to reality, thanks to the efforts of the hard-working beta testers. If all goes well, I’m hoping to have Yellowstone cards available for sale in the…
Help celebrate the opening of the new BMOW store with a Cyber Monday 10% off sale! You get a discount, I get more people trying the new store platform, and everybody wins. From now until the end of Monday, all…
Just in time for the holiday shopping season, the BMOW store has been completely rebuilt using an entirely new technology platform! This brings an armload of major improvements, including new payment and shipping options, the restoration of Australia and New…
When I first got involved with electronics, I assumed that my most important tool would be an oscilloscope. I bought a Rigol DS1074Z (mini review here), a nice four channel 70 MHz scope, but I’ve rarely used it during the…
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