[cctalk] Re: Looking for datasheet of RTC M3001 ...

2023-04-13 Thread Bernd Kopriva via cctalk
I have compared the pinout of the MM58167 with the diagram given in the Ceres-3 Hardware description ... ... unfortunately, these are completely different, so your assumption seems not be valid :-( Liam Proven via cctalk wrote on 13.04.23 15:38: On Tue, 11 Apr 2023 at 17:41, Bernd Kopriva via

[cctalk] Re: Looking for datasheet of RTC M3001 ...

2023-04-13 Thread Liam Proven via cctalk
On Tue, 11 Apr 2023 at 17:41, Bernd Kopriva via cctalk wrote: > Does anyone have a pointer to the datasheet ? A comment on book said: « For me, 'National Semiconductor' and 'RTC' together mean their own design of the MM58167 that was used on the AST multi-I/O and memory expansion adapters fo