Re: 1541 ROMs

From: Gerrit Heitsch <*gerrit_at_laosinh.s.bawue.de*> Date: Wed, 10 Dec 2014 08:18:04 +0100 Message-ID: <5487F3AC.8040403@laosinh.s.bawue.de> · gerrit_at_laosinh.s.bawue.de

On 12/10/2014 06:56 AM, William Levak wrote:
>
> I have compared all the 1541 ROMs. The results are below. I have list
> the -02 and -06 ROMs as revisons 1a and 2a because the are almost
> identical to revisons 1 and 2, and because Commodore didn't think they
> were significant enough to release world wide.
>
>
>          ROMs          Revision
> 325302-01, 901229-01     r0
> 325302-01, 901229-02     r1a Japan
> 325302-01, 901229-03     r1
> 325302-01, 901229-05     r2
> 325302-01, 901229-06     r2a Europe
>       251968-01           r3  1541B/C
>       251968-03           r4  1541-II

You forgot 251968-02.

Can be found here:

http://www.zimmers.net/anonftp/pub/cbm/firmware/drives/new/1541/index.html

  Gerrit

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