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A ROM emulator for the 71B
11-07-2020, 03:35 AM
Post: #8
RE: A ROM emulator for the 71B
No need for modification to the enclosure. The current PCB fits the card reader well, leaving a slight offset all around to avoid contact with the sides of the well. I would only need to bring the PCB edges in by roughly the thickness of the enclosure walls to fit, along with a notch to extend the connector portion from the enclosure. To connect the programmer, all that would be needed is to remove the back cover and lift off the back of the enclosure.

(11-07-2020 12:45 AM)cdmackay Wrote:  wonderful stuff Mark, especially for those of us who can't get hold of an FRAM71 Smile

Yeah, this project is sort of for all of us who came a few decades late to the HP-71B party Smile I didn't even have a 71 when the FRAM71 was on offer . . . .

~Mark

Remember kids, "In a democracy, you get the government you deserve."
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Messages In This Thread
A ROM emulator for the 71B - mfleming - 11-06-2020, 08:52 PM
RE: A ROM emulator for the 71B - rprosperi - 11-06-2020, 09:58 PM
RE: A ROM emulator for the 71B - KimH - 11-07-2020, 03:49 PM
RE: A ROM emulator for the 71B - KimH - 11-07-2020, 05:18 PM
RE: A ROM emulator for the 71B - rprosperi - 11-07-2020, 07:19 PM
RE: A ROM emulator for the 71B - mfleming - 11-06-2020, 10:57 PM
RE: A ROM emulator for the 71B - twoweims - 11-07-2020, 01:52 AM
RE: A ROM emulator for the 71B - KimH - 11-07-2020, 03:52 PM
RE: A ROM emulator for the 71B - cdmackay - 11-07-2020, 12:45 AM
RE: A ROM emulator for the 71B - mfleming - 11-07-2020 03:35 AM
RE: A ROM emulator for the 71B - rprosperi - 11-07-2020, 04:06 AM
RE: A ROM emulator for the 71B - mfleming - 11-07-2020, 07:07 PM
RE: A ROM emulator for the 71B - Sukiari - 11-08-2020, 12:07 AM
RE: A ROM emulator for the 71B - Harald - 11-08-2020, 12:06 PM
RE: A ROM emulator for the 71B - mfleming - 11-08-2020, 08:38 PM
RE: A ROM emulator for the 71B - EmmanuelC - 11-08-2020, 09:24 PM
RE: A ROM emulator for the 71B - Harald - 11-08-2020, 11:02 PM
RE: A ROM emulator for the 71B - mfleming - 11-27-2020, 12:00 AM
RE: A ROM emulator for the 71B - KimH - 11-30-2020, 05:08 PM
RE: A ROM emulator for the 71B - mfleming - 11-09-2020, 01:08 AM
RE: A ROM emulator for the 71B - Moggul - 11-10-2020, 08:12 AM
RE: A ROM emulator for the 71B - Sukiari - 11-27-2020, 12:18 AM
RE: A ROM emulator for the 71B - mfleming - 11-27-2020, 01:45 AM
RE: A ROM emulator for the 71B - Harald - 11-27-2020, 06:07 PM
RE: A ROM emulator for the 71B - mfleming - 11-27-2020, 10:58 PM
RE: A ROM emulator for the 71B - Kevin71B - 01-10-2021, 02:20 PM
RE: A ROM emulator for the 71B - mfleming - 01-17-2021, 01:31 AM
RE: A ROM emulator for the 71B - mfleming - 01-17-2021, 03:51 AM
RE: A ROM emulator for the 71B - mfleming - 01-17-2021, 04:35 AM



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