TS-GSM1: Difference between revisions
From embeddedTS Manuals
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! Selected band | ! Selected band | ||
|- | |- | ||
| AT+WMBS=0, | | AT+WMBS=0,1 | ||
| Mono band mode 850 MHz is selected | | Mono band mode 850 MHz is selected | ||
|- | |- | ||
| AT+WMBS=1, | | AT+WMBS=1,1 | ||
| Mono band mode extended 900 MHz is selected | | Mono band mode extended 900 MHz is selected | ||
|- | |- | ||
| AT+WMBS=2, | | AT+WMBS=2,1 | ||
| Mono band mode 1800 MHz is selected | | Mono band mode 1800 MHz is selected | ||
|- | |- | ||
| AT+WMBS=3, | | AT+WMBS=3,1 | ||
| Mono band mode 1900 MHz is selected | | Mono band mode 1900 MHz is selected | ||
|- | |- | ||
| AT+WMBS=4, | | AT+WMBS=4,1 | ||
| Dual band mode 850/1900 MHz is selected | | Dual band mode 850/1900 MHz is selected | ||
|- | |- | ||
| AT+WMBS=5, | | AT+WMBS=5,1 | ||
| Dual band mode extended 900/1800 MHz is selected | | Dual band mode extended 900/1800 MHz is selected | ||
|- | |- | ||
| AT+WMBS=6, | | AT+WMBS=6,1 | ||
| Dual band mode extended 900/1900 MHz is selected | | Dual band mode extended 900/1900 MHz is selected | ||
|} | |} | ||
{{Note|The second parameter indicates when the change would take effect. Using 1 makes the change immediately and restarts the GSM stack. Using 0 will change the stack on the next reset.}} | |||
Revision as of 11:15, 8 November 2011
 | |
| Documents | |
|---|---|
| Schematic | |
| Q64 Technical Specification | |
| Q64 Software User Guide | |
| Q64 Open AT Application Development Guide |
Overview
TS-GSM1 is a PC/104 (standard format) peripheral board that works with all Technologic Systems x86 and ARM embedded PCs to provide wireless GPRS Internet connectivity through GSM cellular service providers. Use one of the supported Sony-Ericsson cellular modem modules with this board for an off-the-shelf, low-cost solution.
Usage
BAND select
While the modem is a quad band, you must select the command with the WMBS command:
| Command | Selected band |
|---|---|
| AT+WMBS=0,1 | Mono band mode 850 MHz is selected |
| AT+WMBS=1,1 | Mono band mode extended 900 MHz is selected |
| AT+WMBS=2,1 | Mono band mode 1800 MHz is selected |
| AT+WMBS=3,1 | Mono band mode 1900 MHz is selected |
| AT+WMBS=4,1 | Dual band mode 850/1900 MHz is selected |
| AT+WMBS=5,1 | Dual band mode extended 900/1800 MHz is selected |
| AT+WMBS=6,1 | Dual band mode extended 900/1900 MHz is selected |
| Note: | The second parameter indicates when the change would take effect. Using 1 makes the change immediately and restarts the GSM stack. Using 0 will change the stack on the next reset. |