Need to know the time - accurately for your next project?
The code below allows your PIC to log into a network timeserver and it (eventually) writes the time to a Dallas RTC (code not supplied).
The PIC checks the NET TIME every power-up and thereafter every 4 hours. If it doesn't make connection, it tries an alternate time server. If THAT doesn't work (after retries) it gives up and tries again 4 hours later. A Lantronix XPort handles the connection to the net.
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Re: Sht4x
Got it working, stupid datasheet....
pedja089 Today, 20:49Address is $88, not $44, as in datasheet.
Found that using
https://www.picbasic.co.uk/forum/showthread.php/20185-I2C-Ping-program
Then is straight forward...