[GPS_Standard] My GPSDO PLL - Bugfix

Bob Stewart bob at evoria.net
Thu Sep 12 18:30:16 EDT 2013


When I removed the "S" parameter, I broke the code that writes the control parameters, and the DAC value, to EEPROM.  So, if you power it down the DAC setting is lost and it will have to lock from the beginning when you turn it on again.  Version 0.7 Fixes that.  It now updates the EEPROM parameters and the DAC value when lock is achieved.  This will ensure a much quicker lock the next time it's powered up.  I'm letting it run overnight to ensure the EEPROM gets updated when the Timestamp field wraps around at 0xFFFF.  

http://www.evoria.net/AE6RV/GPSstd_PLL/Version%200.7/


More information about the GPS_Standard mailing list