[time-nuts] How to get PPS from ublox mini-PCI GPS to APU2 SoC serial port for ntpd
strykar at hotmail.com
Tue Nov 8 22:23:59 EST 2016
>The signals on the DB9 connector are at RS232 levels, your GPS module is likely 3V3 CMOS, you will need to make a level translator if you wish to use a standard PC >RS232 serial port.
Would this do the trick? - http://www.banggood.com/8-Channel-Logic-Level-Translator-Converter-Bi-Directional-Module-p-1023173.html
I'll get some 3.3 and 5 V power supplies too.
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