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Contents
Contents.
List of Figures.
List of Tables.
1. Introduction.
1.1. Document Scope.
1.2. Document Audience.
1.3. New Features/Enhancements.
2. Abbreviations and Definitions.
3. Related Documentation.
4. Compatibility.
5. Software Release Description.
5.1. Release Identification.
5.2. Software Tools Versions.
5.3. Released Files.
6. Software Changes Description.
6.1. Validated Corrections/Improvements.
6.2. Interface Changes.
7. Troubleshooting..
8. Restrictions and Additional Information.
List of Figures
No table of figures entries found.
List of Tables
Table 1. New Features/Enhancements.
Table 2. Abbreviations and Definitions.
Table 3. Related Documentation.
Table 4. Hardware Compatibility.
Table 5. Software Compatibility.
Table 6. Libraries Release Information.
The scope of this document is the ExtendedAT Application 1.3.1 release description for the AirPrimes embedded modules listed in the compatibility section.
The ExtendedAT Application 1.3.1 offers, in a single application, the combination of all AT commands provided by:
For AirPrime SL6087, Q2686 & Q2687:
Note: eCall Inband Modem (+INBM), Network Scan (+NWKSCAN) & Jamming (+WJAM) based AT commands are not available for AirPrime SL808xT.
This release note may be distributed to all direct and indirect customers and will be posted in Sierra Wireless Developer Zone
Table 1. New Features/Enhancements
Feature
Description
SSL TCP Sockets
SSL connection with AT Commands: Internet AT Commands set have been enhanced to propose AT Commands to secure SSL sockets as easy as managing standard IP connections.
Table 2. Abbreviations and Definitions
Abbreviation/Acronym
Definitions
EDGE
Enhanced Data rates for GSM Evolution
ETX
End-of-text control character
FTP
File Transfer Protocol
GPRS
General Packet Radio Service
GPS
Global Positioning System
gpsOne
Qualcomm gpsOne solution provided by Qualcomm built-in GPS engine
GSM
Global System for Mobile communications
HTTP
Hypertext Transfer Protocol
I2C
Inter-Integrated Circuit
MMS
Multimedia Messaging Service
NMEA
National Marine Electronics Association standard
POP3
Post Office Protocol
PVT
The primary GPS outputs: Position, Velocity, Time
SMTP
Simple Mail Transfer Protocol
SSL
Secure Sockets Layer
TCP
Transmission Control Protocol
TTFF
Time To First Fix
UDP
User Datagram Protocol
XM0110
AirPrime XM0110 GPS module
Table 3. Related Documentation
Ref. #
Doc. #
Document title
[1]
4111843
AT Commands Interface Guide for Firmware 7.52 (Rev 6.0)
[2]
4111844
ADL User Guide for Open AT Application Framework OS 6.52 (rev 6.0)
[3]
4111963
Product Technical Specification & Customer Design Guidelines - AirPrime Q2686 Refreshed (Rev 10.0)
[4]
4111964
Product Technical Specification & Customer Design Guidelines - AirPrime Q2687 Refreshed (Rev 12.0)
[5]
4111952
Product Technical Specification & Customer Design Guidelines - AirPrime SL6087 (Rev 10.0)
[6]
4111992
Product Technical Specification & Customer Design Guidelines - AirPrime SL808x, SL808xT, SL808xBT (Rev 8.3)
[7]
4111846
Internet AT Command User Guide Internet Application 5.56 (Rev 4.0)
[8]
4111879
Location Library for Open AT Framework AT Commands – Interface Guide (Rev 1.0)
[9]
WM_DEV_SEC_UGD_003
Jamming Detection - Security Plug-In User Manual (Rev 003)
[10]
4112357
AT Command Interface Guide – eCall In-Band Modem Library (Rev 3.0)
[11]
4112704
Security AT Commands for Open AT Application Framework – Interface Guide (Rev 1.0)
Table 4. Hardware Compatibility
AirPrime Compatibility List
AirPrime SL8080T, SL8082T, SL8082BT, SL8084T
AirPrime Q2686 Refreshed / AirPrime Q2687 Refreshed
AirPrime SL6087
Table 5. Software Compatibility
Component
Version
Firmware
7.52.0.201306260837 or 7.52.0.201404040850
OS
6.52.0.201402271535
Location Library
2.0.0.201310171016 or 1.4.6.201310160912 or 1.5.2.201305140750
eCall inband Modem Library
1.2.3.201306191228
SSL Library
2.2.0.201306261000
Internet Library
5.56.0.201305170830
Jamming Library
1.1.0.201312230837
Note: eCall Inband Modem & Jamming libraries are not available for AirPrime SL808xT.
Table 6. Libraries Release Information
Revision
Software Identification
1.3.1.201405121153
Date of generation
2014-05-12 11:53
Version string reported by the Location Library (AT+GPSVERS?)
For SL808xT
+GPSVERS: GPSAT.1.4.6 -GPS-LocLib.1.4.6-Sep 11 2013-10:03:25
For Q2687, Q2686, SL6087
+GPSVERS: GPSAT.1.5.2 -GPS-LocLib.1.5.2-May 14 2013-07:46:45
Version string reported by the Internet Library (AT+WIPCFG=3)
WIP Soft v556 on Open AT OS v652
Mar 25 2013 07:44:00
S/W Tools Name
Applicable AirPrimes
Developer Studio
All
3.0
Compilation Tool Chain
ARM_EABI_GCC and RVDS
DWLWin
Q2686, Q2687, SL6087
4.2.01.02
Binary Update Tool
SL808xT
R11.2.1105.0
Download Option
Files
Upgrade through X-modem
SL6087, Q2686, Q2687
[Target.swift.Location@SiRFIV]_RVDS_Release\ExtendedATApplication.dwl
[Target.qct.Location@GPSONE]_RVDS_Release\ExtendedATApplication.dwl
Upgrade through DWLWin
SL6087, Q2687, Q2686
[Target.swift.Location@SiRFIV]_RVDS_Release\ExtendedATApplication.wpb
Upgrade through Binary Update Tool
[Target.qct.Location@GPSONE]_RVDS_Release\ExtendedATApplication.cwe
This section presents all corrections or improvements integrated in ExtendedAT Application 1.3.1.
Issues are sorted by alphabetical order of Impacted Domain.
ID
Impacted AirPrimes
Impacted Domain
Fixed in
68872
Unsolicited responses showing Jamming detection are not received after AT+WJAM=1.
Q2687, Q2686, SL6087
Jamming
1.3.1
64098
If GPSAID=2,1 is performed immediately after receiving the GPSEVINIT:1, a GPS ERROR-26 may be received.
Location
68034
GPS Stop/Start transition error may be received if start or stop is attempted while MO SMS is in progress.
68499
GPS_START_ERROR_EVENT error event is received when Start is requested quickly after GPS_STOP_EVENT event reception.
47661
"+CME ERROR: 841" is received in place of "+CME ERROR: 842", if an invalid FTP server name is given while establishing FTP session.
Internet
1.3.0
59405
The +CME ERROR: 837 received instead of +CME ERROR: 831 when the command AT+WIPDATA is issued without creating any bearer or socket.
64806
Internet bearer opens successfully even if the Internet stack is stopped using AT+WIPCFG=0.
65593
Connecting and disconnecting a socket in a loop, using Internet Application, leads to a reset.
63236
Incorrect events (GPS_ERROR_EVENT -25 and GPS_ERROR_EVENT -23) received while starting Location Service on UART.
67368
AT+INBMTIMERCFG? causes AirPrime to reset
eCall Inband Modem
59087
When trying to set the data representation type at UART2 using Internet Application command AT+WIPOPT=4,1,2,40,x, after the FTP connection is made the expected OK response is not received.
1.21
59200
Unable to open server socket again, after closing the server socket and client socket (in this order).
61424
AirPrime cannot switch from DATA mode to AT mode if [ETX] character is encountered after HTTP POST method.
62074
When API wip_close() is called after successful HTTP GET/POST, HTTP GET/POST fails on next attempt.
62628
AirPrime goes into DATA mode even when issuing the AT+WIPDATA command with unused (inactive) socket. Escape sequence "+++" needs to be given to come out of DATA mode.
61415
The first start is failed from Sleep state / IDLE mode when GPS position is not fixed within 10 sec, before going to Sleep state / IDLE mode.
62737
GPSEVAID: 0,2 is not available
Command
Comment
AT+WIPDATA
Maximum size of an UDP datagram has been fixed to 8192 Bytes. Earlier, it was 5904 Bytes.
AT+WIPCREATE
AT+WIPCLOSE
New protocol option <9 = SSL TCP client> has been added.
For Open AT Developers, please refer to the Troubleshooting Guide available in Developer Zone before contacting customer support.
For AT developers, please contact customer service for support and debugging information.
This section presents additional information or restrictions that must be taken into account regarding ExtendedAT Application 1.3.1. Issues are sorted by alphabetical order of Impacted Domain.
Issue ID
Description (What/When)
Impacted AirPrime
66979
When more than 2 stack options are configured at the same time after issuing "AT+WIPCFG=4,1" command, only the last option set can be retrieved properly while the earlier set options are set back to original values
61571
GPS Start in I2C configuration fails if XM0110 ON/OFF control is ON.
63480
When a cold start fails, Application receive a +GPSEVERROR: -23 followed by a +GPSEVSTART: 0.
64563
+GPSEVSTART: 0 is received when start is performed immediately after +GPSSTOP:1. At times, AirPrime restarts after this.
64736
GPS can't be started with a COLD start and setting stack off (+WBHV=1,1).
60393
AirPrime may reset when FTP upload/download operation is performed while GPS is running over I2C.
Other
The Open AT Application Framework is a complete software package for embedded M2M application development. It offers a range of readily available building blocks which accelerate the application development process, allowing you to bring connected products to market faster and reduce development costs.