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LDmicro Forum - Programação RTC ldmicro

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Programação RTC ldmicro (by Marlén César Santos)
Olá a todos,
Será possível fazer programação no ldmicro com rtc
Tue Nov 15 2016, 10:10:01
(no subject) (by Ihor Nehrutsa)
RTC and other I2C/TWI device in plan.
Tue Nov 15 2016, 15:32:57
(no subject) (by Alex)
a ds3231 would be great for a more precise stopwatch clock
Mon Aug 7 2017, 18:50:27
(no subject) (by Alex)
or using the square 1hz signal option of the ds3231 and connect it to a MCU´S pin that increments a counter each second in the watch ladder program
Tue Aug 8 2017, 10:15:48
(no subject) (by Alex)
is it possible to use SFR element for ds3231 SQUARE WAVE output pin?


https://github.com/LDmicro/LDmicro/wiki/Replase-the-obsolete-elements


I want to replace example from here:

https://github.com/LDmicro/LDm...CD-based-on-HD44780-controller


Instead of cycle>=100 which is the time pulse for seconds, change it to SQW output from ds3231 for more accuarate timing for hot environment.
Tue Jul 31 2018, 23:05:15, download attachment sqw_ds3231_outputpin.png
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