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
About This Guide
Rev 2.9 Oct.08 15
Current firmware versions
Versions
Note: Revisions using letters are
to be considered drafts and are
subject to change before final
release.
Document Thisdocumentisrevisedperiodicallyasnew
firmwareversionsarereleased.Thiseditionis:
Rev 2.9 9 October 2008
Applicability of commands to different modules Each
commandlistedinthisguideincludesalistofsupporting
MC87xxmodules.Unlessotherwisenoted,thefollowing
minimumfirmwarerevisionsarerequiredtosupportthelisted
commands:
• MC8775/MC8775V–RevisionH1_0_0_0orhigher
• MC8780/MC8781–RevisionD1_0_3_0ap/F1_0_0_0apor
higher
• MC8785V—RevisionJ1_0_1_0aporhigher
• MC8790/MC8790V—RevisionK1_0_0_0aporhigher
• MC8791V/M C8792V—RevisionK1_0_2_4aporhigher
Todetermineyourfirmwarerevision:
• EntertheidentificationcommandAT+GMR
Themodemrespondswithversioninformationfor
software,firmware,andhardware.
ThedetailsfollowingtherevisionnumberincludeSierra
Wirelessinformationonthespecificbuildfollowedbythe
dateandtimeofthebuild.
+GMR: … F/W VER: R1_0_0_…
Upgrading
Ifyourmodemfirmwareisanearlierversion,youcanacquire
updatedfirmwarebycontactingyouraccount manager.
Document structure
Thisdocumentassumesyouhavethe3GPPTS27.007AT
commanddocumentation(see
page13).Thisreferencecovers
theproprietarycommandslistedinthetablesbelow.Each
tablecorrespondstoonechapterinthisguide.