68kMLA Classic Interface
This is a version of the 68kMLA forums for viewing on your favorite old mac. Visitors on modern platforms may prefer the main site.
| Click here to select a new forum. | | Help identifying ROM chips | Posted by: erichelgeson on 2020-08-20 03:46:09
Hi all,
I found a set of ROM chips - I think they came from a Mac Plus - I vaguely remember (I was probably 5-6 years old) my Dad pulling some ROM chips out and doing some sort of upgrade to our Plus. I know he did upgrade to 2.5mb of RAM, not sure what else. I've also included a photo of the chips currently in the Plus.
Quick search on these part numbers didn't turn up much.
I recently picked up a 512k, was wondering if they are "Plus" roms, if I could upgrade it potentially.
/monthly_2020_08/large.PXL_20200820_183312656.jpg.76b07af27f0a14cd0479f9ee0fda3157.jpg/monthly_2020_08/large.PXL_20200820_183328970.jpg.be23080cc4553bd2f889649d7f89eec0.jpg
A photo of the current chips in the Mac Plus
/monthly_2020_08/large.PXL_20200820_184533859.jpg.a9ecfd551d00ee3996ebd508e9ba26e5.jpg
Thanks!
| Posted by: bibilit on 2020-08-20 16:16:55
Not genuine Rom for sure in my opinion.
Apple Roms have the Apple name on them and 34xxxx code as well.
| | 1 |
|