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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.
Table 7. Software Tools Versions.
Table 8. Interface Changes.
The scope of this document is the ExtendedAT Application 1.3.2.A3 release description for the AirPrimes listed in the compatibility section.
The ExtendedAT Application 1.3.2.A3 offers, in a single application, the combination of all AT commands provided by:
This release note may be distributed to all direct and indirect customers.
Table 1. New Features/Enhancements
Feature
Description
None
Table 2. Abbreviations and Definitions
Abbreviation/Acronym
Definitions
ETX
End-of-text control character
FTP
File Transfer Protocol
HTTP
Hypertext Transfer Protocol
TCP
Transmission Control Protocol
UDP
User Datagram Protocol
Table 3. Related Documentation
Ref. #
Doc. #
Rev.
Document title
[R-1]
4114677
R02.00
AT Commands Interface Guide for Firmware 7.53.0.A3
[R-2]
4115730
R04.00
Extended AT Commands Manual 4.0
[R-3]
4112902
R05.02
AirPrime – SL3010T - Product Technical Specification and Customer Design Guidelines
[R-4]
4115644
R01.09
Customer Release Notes – Firmware 7.53.0.A3
[R-5]
4116383
R01.01
Customer Release Notes – OS 6.53.0.A3
Table 4. Hardware Compatibility
AirPrime Compatibility List
AirPrime SL3010T
Table 5. Software Compatibility
Component
Version
Firmware
7.53.0.A3.201501301110
OS
6.53.0.A3.201409221548
Internet Library
5.57.0.A3.201409110731
Location Library
1.7.2.201405221451
SSL Library
2.2.0.201306261000
Open AT Application Framework
2.53.0.A3.201502021059
Table 6. Libraries Release Information
Revision
Software Identification
1.3.2.A3.201501201133
Date of generation
2015-01-20 11:33
Version string reported by the Location Library (AT+GPSVERS?)
+GPSVERS: GPSAT.1.7.2 -GPS-LocLib.1.7.2-May 22 2014-14:48:00
Version string reported by the Internet Library (AT+WIPCFG=3)
WIP Soft v557A3 on Open AT OS v653
Sep 11 2014 07:14:09
Table 7. Software Tools Versions
S/W Tools Name
Developer Studio
3.3
Compilation Tool Chain
ARM_EABI_GCC and RVDS
Download Option
Files
Upgrade through X-modem
[Target.qlcm_qsc6085.Location@GPSONECNS]_RVDS_Release\ExtendedATApplication.dwl
For the upgrade procedure, you can refer to:
• In-line help for upgrade procedure through Developer Studio
• The upgrade procedure through X-modem
This Extended AT version is the first release done for the AirPrimes listed in the compatibility section.
Table 8. Interface Changes
Command
Comment
For Open AT Developers, please refer to the Troubleshooting Guide available in Sierra Wireless Source (formerly "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 1.3.2.A3. Issues are sorted by alphabetical order of Impacted Domain.
Please note that Open AT restrictions linked to Firmware and OS part are listed in “7.53.0.A3 Firmware Customer Release Note” [R-4] and “OS 6.53.0.A3 Customer Release Note” [R-5]
Table 9. Restrictions and Additional Information
Issue ID
Description (What/When)
Impacted Domain
62383
Response is received in wrong order when data is downloaded from a server through HTTP using +WIPFILE command
Internet Application
60917
Sometimes response to Internet Application commands is not received when trying to execute Internet Application commands using function adl_atCmdSendExt() from the command handler of a customized command
55021
Ethernet bearer doesn’t start with DHCP enabled. When DHCP is disabled, the Ethernet bearer does not get unsubscribed on removing the Ethernet cable.
52919
Data loss is observed when a file containing only DLE ETX character sequence is sent from TCP client to the TCP server.
52499
Incorrect error code [CME ERROR: 831 (bad state) followed by CME ERROR: 842] is received when invalid peer IP address is specified while trying to create a TCP socket.
73320
If data is not read before closing the TCP socket and the same socket index in re-opened on another server connection, then the buffered data from already closed connection is shown on TCP server.
68575
AirPrime resets if Internet library APIs are used without calling wip_netInitOpts() or wip_netInit() API.
54010
After receiving full data a WIP_CEV_PEER_CLOSE event is not received when using wip_list () API.
74612
NMEA ABORT (-41) event is not systematically received when the NMEA frames are not received in GPS_RUNNING state.
77820
wip_SSLGetSessionFromHTTPSDataChannel() might cause reset.
Security Library
66482
Unable to make TSV1_2 connection using DSA.
Not possible to use DSA certificates when doing TLS1.2
52725
With some URLs two WIP_CEV_PEER_CLOSE events are received instead of one, after getting an HTTPS page through the GPRS bearer
53990
There is a limitation of the SSL buffer size and this impacts communicating with older Microsoft® applications that use non-standard SSL record sizes