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8870 Model 1 & 3 Brochure
Some sales blurb brochure I came across.
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Micro 7 Operation Manual
The Micro 7 was a small desk-top machine that could support two terminals. It has a custom CPU plate that contained the CPU, memory and 2 channel ALME. The second channel was often used to connect to an internal or external modem but it could be used to support a second terminal if required. There…
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Micro 7 Installation Manual
The Micro 7 was a small desk-top machine that could support two terminals. It has a custom CPU plate that contained the CPU, memory and 2 channel ALME. The second channel was often used to connect to an internal or external modem but it could be used to support a second terminal if required. There…
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Model 1 Technical Manual
This looks like the first release of the what we used to call in the UK, “The field engineering service manual”. Even though it refers to the earliest 8870 machines it still contains a wealth of information including details of the CPU instruction set that stayed basically the same for all 16-bit CPUs until the…