Category: TRS-80 Model 100
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A Virtual Parallel Printer for a Vintage Computer
One of the neat things about using vintage computing equipment is figuring out modern ways to work with the older technology. Why virtual printing? Recently, I wanted to explore printed output from my NEC PC-8201a. For one thing, working ‘on the hardware’ in this case has a display limit of eight lines of forty characters…
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I Made some RAM for my NEC PC-8201a — and it’ll work on a Tandy Model 100 too!
Original expansion RAM for the NEC PC-8201a and Tandy Model 100 is pretty hard to find these days -- so I made some.
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How long will a NiMH battery pack last in a NEC PC-8201 or PC-8201a?
As I was converting NEC battery packs to be recharegable, I wondered just what the run-time of a battery pack would be. So I came up with is a simple BASIC program to run the computer battery down, and record the time that it dies and calculate the run-time. This is the story...
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Aloha to a Hawaiian TRS-80 Model 100
Well, finally got a chunk of free time to get back to my ‘Model 100 school’. My goal is to learn about these m100s through hands-on learning. A new friend (Hi Larry) sent me his ailing m100 to further my education. Who knows? Maybe I can get it running again — it’s a nice looking…