Extended AT Application 1.3.2 Release Notes

The scope of this document is the Extended AT Application 1.3.2 release description for the AirPrime embedded modules listed in the compatibility section.

The Extended AT Application 1.3.2 offers, in a single application, the combination of all AT commands provided by:

TCP/IP and Internet: Complete IP connectivity by AT Commands, bringing TCP, UDP, FTP, HTTP and POP3/SMTP services
SSL connection: Internet AT Commands set have been enhanced to propose AT Commands to secure SSL sockets as easy as managing standard IP connections.
MMS: Ability to send text, photo and/or sound file through Multimedia Messaging Service.
Location Service: Ability to handle GPS positioning to get NMEA frame, PVT data and TTFF.

Note: eCall Inband Modem (+INBM), Network Scan (+NWKSCAN) & Jamming (+WJAM) based AT commands are not available for AirPrime Q2698 & AirLink FX100.

1.2. Document Audience

This release note may be distributed to all direct and indirect customers and will be posted in Sierra Wireless Source

1.3. New Features/Enhancements

Table 1. New Features/Enhancements

Feature	Description
none

2. Abbreviations and Definitions

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

3. Related Documentation

Table 3. Related Documentation

Ref. #	Doc. #	Document title
[1]	4111843	AT Commands Interface Guide for Firmware 7.53 (Rev 13.0)
[2]	4111844	ADL User Guide for Open AT Application Framework OS 6.53 (rev 13.0)
[3]	4111754	Product Technical Specification & Customer Design Guidelines - AirPrime Q2698 (Rev 6.0)
[4]	4111846	Internet AT Command User Guide Internet Application 5.57 (Rev 5.0)
[5]	4112808	Location Library for Open AT Framework AT Commands – Interface Guide (Rev 1.1)
[6]	4112704	Security AT Commands for Open AT Application Framework – Interface Guide (Rev 1.0)
[7]	4115730	AirPrime – Extended AT Commands Manual (Rev 5.0)

4. Compatibility

Table 4. Hardware Compatibility

AirPrime Compatibility List
AirPrime Q2698
AirLink FX100

Table 5. Software Compatibility

Component	Version
Firmware	7.53.0.201502160745
OS	6.53.0.201503311458
Location Library	1.4.7.201401140843
SSL Library	2.2.0.201306261000
Internet Library	5.57.0.201502130730
Open AT Application Framework	2.53.0.201504010915

5. Software Release Description

5.1. Release Identification

Table 6. Libraries Release Information

Component	Revision
Software Identification	1.3.2.201502131016
Date of generation	2015-02-13 10:16

5.2. Software Tools Versions

S/W Tools Name	Version
Developer Studio	3.3
Compilation Tool Chain	ARM_EABI_GCC and RVDS

5.3. Released Files

Download Option	Files
Upgrade through X-modem	[Target.qlcm_mdm6600.Location@GPSONE]_RVDS_Release\ExtendedATApplication.dwl
Upgrade through Binary Update Tool	[Target.qlcm_mdm6600.Location@GPSONE]_RVDS_Release\ExtendedATApplication.cwe

6. Software Changes Description

6.1. Validated Corrections/Improvements

This section presents all corrections or improvements integrated in Extended AT Application 1.3.2.

Issues are sorted by alphabetical order of Impacted Domain.

ID	Description	Impacted AirPrimes	Impacted Domain	Fixed in
70279	Unsolicited “+WIPBR” indication is not received when starting UART1 bearer as server	All	Internet	1.3.2
70995	response_time reported by AT+WIPPING command is always 0	Q2698	Internet	1.3.2
69887	AirPrime may reset while trying to set SSL parameters using AT+SSLSETOPTS before establishing a connection	Q2698	Security	1.3.2
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.	SL808xT, Q2698	Location	1.3.1
68034	GPS Stop/Start transition error may be received if start or stop is attempted while MO SMS is in progress.	SL808xT, Q2698	Location	1.3.1
68499	GPS_START_ERROR_EVENT error event is received when Start is requested quickly after GPS_STOP_EVENT event reception.	SL808xT, Q2698	Location	1.3.1
47661	"+CME ERROR: 841" is received in place of "+CME ERROR: 842", if an invalid FTP server name is given while establishing FTP session.	All	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.	All	Internet	1.3.0
64806	Internet bearer opens successfully even if the Internet stack is stopped using AT+WIPCFG=0.	All	Internet	1.3.0
65593	Connecting and disconnecting a socket in a loop, using Internet Application, leads to a reset.	All	Internet	1.3.0
63236	Incorrect events (GPS_ERROR_EVENT -25 and GPS_ERROR_EVENT -23) received while starting Location Service on UART.	All	Location	1.3.0
67368	AT+INBMTIMERCFG? causes AirPrime to reset	Q2687, Q2686, SL6087	eCall Inband Modem	1.3.0
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.	All	Internet	1.21
59200	Unable to open server socket again, after closing the server socket and client socket (in this order).	All	Internet	1.21
61424	AirPrime cannot switch from DATA mode to AT mode if [ETX] character is encountered after HTTP POST method.	All	Internet	1.21
62074	When API wip_close() is called after successful HTTP GET/POST, HTTP GET/POST fails on next attempt.	All	Internet	1.21
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.	All	Internet	1.21
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.	Q2687, Q2686, SL6087	Location	1.21
62737	GPSEVAID: 0,2 is not available	Q2687, Q2686, SL6087	Location	1.21

6.2. Interface Changes

Command	Comment
N/A

7. Troubleshooting

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.

8. Restrictions and Additional Information

This section presents additional information or restrictions that must be taken into account regarding Extended AT Application 1.3.2. Issues are sorted by alphabetical order of Impacted Domain.

Issue ID	Description (What/When)	Impacted AirPrime	Impacted Domain
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	All	Internet
61571	GPS Start in I2C configuration fails if XM0110 ON/OFF control is ON.	Q2687, Q2686, SL6087	Location
63480	When a cold start fails, Application receive a +GPSEVERROR: -23 followed by a +GPSEVSTART: 0.	SL808xT, Q2698	Location
64563	+GPSEVSTART: 0 is received when start is performed immediately after +GPSSTOP:1. At times, AirPrime restarts after this.	SL808xT, Q2698	Location
64736	GPS can't be started with a COLD start and setting stack off (+WBHV=1,1).	SL808xT, Q2698	Location
60393	AirPrime may reset when FTP upload/download operation is performed while GPS is running over I2C.	Q2687, Q2686, SL6087	Other

Comment

Forum

1.1. Document Scope

1.2. Document Audience

3. Related Documentation

5.1. Release Identification

5.2. Software Tools Versions

8. Restrictions and Additional Information

Related items