Instant Mini Office II

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Pernod
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Instant Mini Office II

Postby Pernod » Mon Aug 29, 2016 4:29 pm

Anyone have dumps of the 4x32K ROMs for this?
- Nigel

BBC Model B, ATPL Sidewise, Acorn Speech, 2xWatford Floppy Drives, AMX Mouse, Viglen case, BeebZIF, etc.

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Arcadian
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Re: Instant Mini Office II

Postby Arcadian » Mon Aug 29, 2016 11:00 pm

I gave my original boxed copy to the Centre for Computing History yesterday, as it happens!

They're happy for us to dump any software they have during future visits so if nobody volunteers a copy, I'll put it on my to-do list for my next trip to Cambridge...
For a "Complete BBC Games Archive" visit www.bbcmicro.co.uk

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DutchAcorn
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Re: Instant Mini Office II

Postby DutchAcorn » Tue Aug 30, 2016 5:00 am

There is an original set on offer on Amibay for £15.
Paul

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Pernod
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Re: Instant Mini Office II

Postby Pernod » Tue Aug 30, 2016 10:51 am

Arcadian wrote:I gave my original boxed copy to the Centre for Computing History yesterday, as it happens!

They're happy for us to dump any software they have during future visits so if nobody volunteers a copy, I'll put it on my to-do list for my next trip to Cambridge...

Doh, giving away undumped software #-o I may have an alternative source so lets see what turns up. It's surprising that very few of these larger than 16K ROMs are archived anywhere, most dumps seem to be hacked to run from multiple sideways RAM banks.
- Nigel

BBC Model B, ATPL Sidewise, Acorn Speech, 2xWatford Floppy Drives, AMX Mouse, Viglen case, BeebZIF, etc.

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daveejhitchins
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Re: Instant Mini Office II

Postby daveejhitchins » Tue Feb 20, 2018 5:43 pm

Here are the 4 x ROMs from the 'instant' Mini Office II (PCB Version). The ROM numbering is from left to right - counting from the ribbon cable end.

Dave H :D

Mini Office II.zip
(68.27 KiB) Downloaded 5 times
Parts: UM6502CE, GAL22V10D, GAL16V8D, AS6C62256A, TC514400AZ, WD1772, R6522, TMS27C512, AT28C256
Products: ARA II, ABR, ATI, AP6, MGC, AP5 . . .
For a price list, contact me at: Retro Hardware AT dave ej hitchins DOT plus DOT com

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Pernod
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Re: Instant Mini Office II

Postby Pernod » Tue Feb 20, 2018 5:46 pm

daveejhitchins wrote:Here are the 4 x ROMs from the 'instant' Mini Office II (PCB Version). The ROM numbering is from left to right - counting from the ribbon cable end.

Thanks =D>

Looks like each 32K ROM contains 2x16K banks, each with valid ROM header.
- Nigel

BBC Model B, ATPL Sidewise, Acorn Speech, 2xWatford Floppy Drives, AMX Mouse, Viglen case, BeebZIF, etc.

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daveejhitchins
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Re: Instant Mini Office II

Postby daveejhitchins » Tue Feb 20, 2018 5:50 pm

Oh! Forgot to mention that the ROMs were all 27C256 parts. The 2 x 16K images looked identical, with a quick glance - but may not be!! I could have looked at the A14s on the PCB!

Dave H :D
Parts: UM6502CE, GAL22V10D, GAL16V8D, AS6C62256A, TC514400AZ, WD1772, R6522, TMS27C512, AT28C256
Products: ARA II, ABR, ATI, AP6, MGC, AP5 . . .
For a price list, contact me at: Retro Hardware AT dave ej hitchins DOT plus DOT com


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