i would try Kyocera , who own / were optrex , see if they can give further details
I am looking for a datasheet for theTOSHIBA
or a pin out might help
i did a web search and no good results
the numbers on the back are
A great loss for us all , for the entire world , for the humanity ... He was my einstein ... My idol ... My pic God ... Rest in peace ...
When a RTC is installed with battery backup the time only needs setting once. There are no routines within your code to utilise the settime: and by including the line
Shiftout IO, SCLK, LSBFIRST,...
the application is to do with lidar reading of low emission detection from Near Infrared laser
so anyone who has had some experience with the interfacing / amp buffer / pickup of the photodiode...
I noticed you have "rtccontrol Var byte" but no value assigned to it, then used in the "gettime" sub-routine.
What is supposed to happen there?
I would also suggest using a button input to jump...
the 1302 seems to have no defined por register settings, so why not write a couple of bytes to the rtc's ram when you set the time . on subsequent pic boot ups check the rtc ram for those bytes , if...
I seem to be doing everything correct, I even had MAXIM have a look at what I was doing, and they said it all looked good, that is why I am at such a loss having to program the device...
Yes I am connecting as per the datasheet, I am using a DS1302
Are you using a battery backup on the RTC that is isolated from the rest of the power supply?