Specifications

AirPrime UMTS / LTE MC/SL-Series Extended AT Command Reference
58 Proprietary and Confidential 2130616
!MAPUART
Supporting chipsets:
• MDM6200
• MDM6270 (min f/w rev:
S2.0)
• MDM8200A
• MDM8220
• MDM9200
• MDM9600
• MSM6290 (min f/w rev:
K1.1 Release 1)
• QSC6270 (min f/w rev:
S2.0)
Map UART interface to a service
Map the UART interface to a service (in MUX or non-MUX mode). Any change to the
service mapping takes effect after the modem is reset.
Once the UART interface is mapped, an application can access the functions offered by
the service over the UART interface.
Usage:
• Execution: AT!MAPUART=<service>
Response:
OK
or ERROR (unsupported service)
Purpose: Map a supported service to the UART interface.
• Query: AT!MAPUART?
Response:
!MAPUART: <service>
OK
Purpose: Report which service is currently mapped to the UART interface.
• Query List: AT!MAPUART=?
Purpose: Return the command format and the supported <service> values.
Parameters:
<service> (Supported services)
• 0 = No service mapped; UART disabled
• 1 = AT command processor/data service (MUX/non-MUX)
• 2 = Diagnostic Message (DM) service (MUX/non-MUX)
• 3 = Reserved
• 4 = NMEA (GPS) service (non-MUX)
• 5 = PDP1 service (non-MUX)
• 6 = PDP2 service (non-MUX)
• 7 = PDP3 service (non-MUX) (Default)
!MXPORTMAP
Supporting chipsets:
• MDM6200
• MDM6270
• MSM6290
• QSC6270
Set/report MUX mode port mappings
Set the modem’s MUX-mode DLCI port mappings for AT and PDP2.
Usage:
• Query: AT!MXPORTMAP?
Response:
<mode>
OK
Purpose: Report the current port mapping.
• Execution: AT!MUXMODE=<mode>
Response:
OK
Purpose: Select the new port mapping.
Parameters:
<mode> (Port map used in MUX-mode)
• 00 = Default
AT uses DLCI port 2
PDP2 uses DLCI port 6
• 01 = Carrier-specific
AT uses DLCI port 6
PDP2 uses DLCI port 2
Table 3-2: Modem status, customization, and reset commands (Continued)
Command Description