RTC clock address selecting

snow · Posted: Wed Aug 12, 2015 1:35 pm Post subject: RTC clock address selecting

Hi
I'm busy changing one of my projects from a DS1307 to a DS3231 RTC. Im using the SWQ pin to drive a INT in my program.

My old for the DS1307 code is

bzijlstra · Posted: Wed Aug 12, 2015 6:24 pm Post subject: ds1307R and DS1307W constants...

Think there are two constants in your code

DS1307W and DS1307R

They have the read and write address of the DS1307

Have fun
Ben Zijlstra

snow · Posted: Thu Aug 13, 2015 12:37 am Post subject:

Hi Ben
Yes you're right there are 2 constants for the 1307 R/W. Where is the address for that those constants stored in bascom?. I want to add the DS13231 RTC to the list. I know the addresses are the same as my code works but i would like to add this RTC to it so my code looks correct ETC and possibly add other external devices as well at some stage.

is it in some lib file??

Thanks
Snow

bzijlstra · Posted: Thu Aug 13, 2015 1:11 am Post subject: Constants in flash

Constants are stored in flash.

It should be somewhere in you program.

Have fun
Ben Zijlstra

snow · Posted: Thu Aug 13, 2015 1:34 am Post subject:

Sorry yes your right Embarassed

I couldn't see the wood for the trees.
In the C:\Program Files\MCS Electronics\BASCOM-AVR\LIB folder there is a few ds1307.lib files. What do they do??

ds1307clock.lib
ds1307clock_ger.lib

Snow