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
MC87xx Extended AT Command Reference
78 2130616
!DAWSPARANGE
=<PA range>
Supporting Mini Cards:
• All
Note: The modem must be in
FTM mode to use this
command—use
AT!DAFTMACT to enter FTM
mode.
Set the PA range state machine
This command sets the PA range state machine in WCDMA operation.
Parameters:
<PA range>:
• 0 = Low gain state of the PA — limited to about 16 dBm output
power (R0=0, R1=0)
• 3 = High gain state of the PA — up to the maximum output
power of the modem (R0=1, R1=1)
Note: AT!DASBAND and AT!DASCHAN must be called before you can
use !DAWSPARANGE.
!DAWSSCHAIN
=<state>
Supporting Mini Cards:
• MC8780 / 81
• MC8785V
• MC8790 / MC8790V
Enable the secondary receive chain (WCDMA only)
This command enables or disables the secondary receive chain.
Usage:
• AT!DAWSSCHAIN=<state> enables or disables the secondary receive
chain.
Parameters:
<state> (requested state for secondary receive chain):
• 0 = Off (Disable)
• 1 = On (Enable)
Note: AT!DASBAND and AT!DASCHAN must be called before you can
use !DAWSSCHAIN.
Table 5-2: Test command details (Continued)
Command Description