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Published on - 26th September 2011 04:29
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: serial LCD 1602 Backpack using PIC16F690 for Hitach HD44780
removed debug messages that are sent before spbrg set to correct value
richard Today, 01:22since 1827 has more resources have increased buffer size, u may not need pacing any longer to compensate for
the 4 bit lcd...