Extended AT Application 1.3.2 Release Notes

Jun 01, 2015 - Author: Sierra Wireless - Version 1.3.2 - 2845 Views



1.        Introduction

1.1.           Document Scope

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.

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

Documentation

Comment

Related items

Location Library for Open AT Framework - AT Command Interface Guide
This document provides Sierra Wireless customers with a full description of the AT Commands for Location Services, available when using compatible GPS receiver in combination with an AirPrime Intelligent Embedded Module.
Open AT Application Framework 2.53 Full Installer for Q2698_FX100
Full installer for Open AT Application Framework 2.53 for AirPrime Q2698 & AirLink FX100
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