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Full Version: HP-41 Service module, Eprom Box and Rambox
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I entered 4096 lines of Hex codes into my W&W 32K Rambox. Configuration :
one 4K bank and page 4
01000000
11111111
11111111
HP-41 switched on and ...
CPU OK followed by SELECT CPU
- key returns ROM 0:N 1:F 2:L on my HP-41CX

Now I burn 2 Eproms on a Mountain Computer MC00506A IL Eprom Programmer. One 2716 and one 2732. Both inside an HHP-16K Eprom box.
Configuration 4K and page 4
0100
0000
HP-41 switched on and ...
CPU OK followed by SELECT CPU
- key returns ROM 0:N 1:F 2:L on my HP-41CX too
Stupendous, isn't it? Thanks, Richard and Joe!!!