Re: HP 9915A failed 8048

[Will Cooke via cctalk]

> On 02/25/2022 2:23 PM Paul Berger via cctalk <cctalk@classiccmp.org> wrote:
> 
> 
> The 8048 is a mask programmed part, there is an EPROM version 8748.
> While the 8048 is mask programmed I believe that the contents of the ROM
> can be dumped.
> 
>

As Paul said, the 8048 is mask programmed.  However, I agree it is readable.  I 
"think" if you follow the "verify" step in the linked datasheet you can read 
from the rom.

https://www.ceibo.com/eng/datasheets/Intel-8048-8049-8050-plcc-dip.pdf

Will