ADA Preamps > MP-2

ADA MP-2 Firmware v 1.33

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Gregg:
I just made a backup copy of my brother's MP-2's v 1.33 firmware.  Wanted to share those files here. 

If you have a EPROM programmer, you can burn your own in case you damage yours.  The EPROM I found in place was a NM27C256Q200 which is a 27C256 with a 200ns speed in a 28 pin DIP package.   Any 27C256 that is 200ns or faster (smaller number) be suitable, for example 27C256 100ns.  They are available at Jameco and other suppliers.

Hoping I will have a copy of the 1.41 firmware soon thanks to folks here.

Gregg

BIN format: MP-2 Firmware v 1.33.bin
HEX format: MP-2 Firmware v 1.33.hex

Dante:
My chip is on the way, be there Monday

rnolan:
Hey Gregg, thanks for posting the files though I don't know why anyone would want to stay at that version  :dunno: .
As advised in PM, I'll post MikeBs 1.41 EPROM on Monday, so it will be EPROM city at you place LoL. 

@Dante, can you download the 1.33 files (Gregg put them on DropBox) and put a copy in the Schematics & Modification post.

Gregg:
Agree - Posted 1.33 for archive / historical purposes.

Once I have 1.41 I will do the same. It will be the thing I put into my brother’s MP-2s.

rnolan:
Fantastic.  We've never had the EPROM images on here before, it's a good resource to add.

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