AT Command Manual for Sierra MC87XX Module
Table Of Contents
- 1: About This Guide
- 2: AT Password Commands
- 3: Modem Status, Customization, and Reset Commands
- 4: Diagnostic Commands
- 5: Test Commands
- 6: Memory Management Commands
- 7: Voice Commands
- 8: GPS Commands
- 9: STK Commands
- Appendix A: Test Frequencies / Channel Lists
- Appendix B: HSDPA / HSUPA Categories
- Appendix C: ASCII Table
- Appendix D: Module Customization
GPS Commands
Rev 2.9 Oct.08 137
!GPSXTRATIMEENABLE =
<enable> [, <thresh>,
<delay>]
!GPSXTRATIMEENABLE?
!GPSXTRATIMEENABLE=?
Supporting Mini Cards:
• MC8780 / 81 (minimum
FW rev: F1_2_0_0ap)
• MC8785V
• MC8790 / 90V
• MC8791V
• MC8792V
Set / query GPS XTRA time settings
This command enables or disables GPS XTRA time information, and sets
or reports specific GPS XTRA time settings.
Note: AT!RESET must be issued after this command is used.
Usage:
• AT!GPSXTRATIMEENABLE=<enable> [,<thresh>, <delay>] enables
or disables time information. If enabled, sets the uncertainty threshold
and delay time to retry with a backup server.
• AT!GPSXTRATIMEENABLE? returns the current values of GPS XTRA
time parameters. For example, AT!GPSXTRATIMEENABLE? returns:
XTRA Time Info Enabled: <enable>
XTRA Time Uncertainty Threshold: <thresh>
XTRA Time Delay Threshold: <delay>
• AT!GPSXTRATIMEENABLE=? returns supported <enable>, <thresh>,
and <delay> values.
Parameters:
<enable> (Enable or disable time information)
• 0 — Disable
• 1 — Enable
<threshj> (XTRA time uncertainty threshold, in ms.)
• 100 — 30000
<delay> (Time to delay before retrying with backup server, in ms)
• 100 — 10000
Table 8-2: GPS command details (Continued)
Command Description