CDTV Extended ROMs with 28F010 - Page 2

ScottC2010 · 05 November 2020, 14:50

I finally got my programmer and it worked well - i programmed the MBM27C1000's with the files from Amiga Forever and they worked first time (My programmer is a TOP2013)

brufnus · 04 November 2021, 15:47

Does any of you know whether NEC's UPD27C1000D-15's are compatible? I guess they are, but I can't find any specs on these...

ScottC2010 · 04 January 2022, 22:24

Datasheet here:

https://www.datasheetarchive.com/pdf...erm=uPD27C1000

you'll have to compare this to the actual cdtv rom sheet - you may need to make an adapter if any of the pins are a different way round

wiz12 · 25 January 2022, 21:29

Does the MiniPro TL866 support M27C1000 eproms?

RoC · 25 January 2022, 21:46

IIRC Only with an adapter to swap two 27C1000 pins and burn it as 27C1001

See here:

http://eab.abime.net/showpost.php?p=232074&postcount=25

wiz12 · 25 January 2022, 23:50

Quote:

Originally Posted by RoC

IIRC Only with an adapter to swap two 27C1000 pins and burn it as 27C1001

See here:

http://eab.abime.net/showpost.php?p=232074&postcount=25

Something like this?

RoC · 25 January 2022, 23:53

Precisely that.

brufnus · 12 August 2022, 21:48

Quote:

Originally Posted by ScottC2010

Datasheet here:

https://www.datasheetarchive.com/pdf...erm=uPD27C1000

you'll have to compare this to the actual cdtv rom sheet - you may need to make an adapter if any of the pins are a different way round

Thanks, took me long enough to reply. :-D I haven't got any further with the project, but according to the pinout on the site you linked to, they should work as-is. Thanks again!

ScottC2010 · 17 September 2022, 23:04

Quote:

Originally Posted by brufnus

Thanks, took me long enough to reply. :-D I haven't got any further with the project, but according to the pinout on the site you linked to, they should work as-is. Thanks again!

No probs - i hope you get on with it and check out the 2.35 ROMs:

https://cdtvland.com/

25 January 2022, 21:46	#25
RoC Registered User Join Date: May 2011 Location: Italy Posts: 214	CDTV Extended ROMs with 28F010 IIRC Only with an adapter to swap two 27C1000 pins and burn it as 27C1001 See here: http://eab.abime.net/showpost.php?p=232074&postcount=25

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05 November 2020, 14:50	#21
ScottC2010 Registered User Join Date: Apr 2017 Location: Leamington Spa / Warwickshire Posts: 532	I finally got my programmer and it worked well - i programmed the MBM27C1000's with the files from Amiga Forever and they worked first time (My programmer is a TOP2013)

04 November 2021, 15:47	#22
brufnus Registered User Join Date: Jul 2021 Location: Aarslev, Denmark Posts: 90	Does any of you know whether NEC's UPD27C1000D-15's are compatible? I guess they are, but I can't find any specs on these...

04 January 2022, 22:24	#23
ScottC2010 Registered User Join Date: Apr 2017 Location: Leamington Spa / Warwickshire Posts: 532	Datasheet here: https://www.datasheetarchive.com/pdf...erm=uPD27C1000 you'll have to compare this to the actual cdtv rom sheet - you may need to make an adapter if any of the pins are a different way round

25 January 2022, 21:29	#24
wiz12 Registered User Join Date: Feb 2017 Location: Ireland Posts: 752	Does the MiniPro TL866 support M27C1000 eproms?

25 January 2022, 23:53	#27
RoC Registered User Join Date: May 2011 Location: Italy Posts: 214	Precisely that.

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