[Coco] Clock2 module for LR-Tech Superboard RTC for NitrOS-9
Kandur
k at qdv.pw
Tue Aug 5 16:01:08 EDT 2014
This is what I have on my board HITACHI HD146818P
http://www.alldatasheet.com/datasheet-pdf/pdf/115060/HITACHI/HD146818P.html
on another board there is a Motorola MC146818P
http://datasheet.elcodis.com/pdf2/74/28/742836/mc146818ap.pdf
Kandur
Tuesday, August 5, 2014, 11:49:14 AM, you wrote:
> Kandur wrote:
>> Then please take a look at here, and read the code at the end too.
>> http://qdv.pw/coco/?p=201
>> Kandur
> Kandur,
> A Google search for HD1468, while seemingly positive, always winds up with
> HD146818. That's an RTC plus RAM.
> There is not enough data in the document to write a program to read/write the
> clock without hardware to test the result.
> RG
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