TW5340 User Manual
21
©2014 -2015 Tallysman Wireless, Inc.
Confidential
9.2
INTERFACE TAB
Baud Rate:
(default 115200)
Sets the operating baud rate of the TW5340. If the baud rate is changed and written to
the TW5340 remember to change the Configurator baud rate to match.
9.3
GENERAL TAB
Enable watchdog:
Enable to set the internal watchdog. TW5340 resets when watchdog times out.
Enable Fix Quality output:
Enables output on Pin 2 of the TW5340 to indicate Fix Quality OK (1PPS Qualification)
Fix Quality Start Delay:
(default 10 ms)
Inserts a delay before asserting Fix Quality OK.
This is the period that the TW5340 waits after detection of a good fix before outputting
a 1PPS qualification signal. The TW5340 uses this period to ensure that the TW5300
has time to average out the satellite clocks and provide a stable 1PPS output.
Fix Quality Flywheel:
(default 10ms)
On loss of Fix the Fix quality output flywheels for a period set by this parameter.
Fix Quality PDOP Threshold:
(default 12)
The Dilution of precision (DOP) required for Fix Quality OK.