Extended AT Application 2.1.0.A1 Release Notes

Oct 12, 2015 - Author: Sierra Wireless - Version 2.1.0.A1 - 7650 Views

List of Figures

No table of figures entries found.

 

1.        Introduction

 

1.1.           Document Scope

The scope of this document is the ExtendedAT Application 2.1.0.A1 release description for the AirPrimes listed in the compatibility section.

The ExtendedAT Application 2.1.0.A1 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

·         Location Service: Ability to handle GPS positioning with the combination gpsOne (built-in AirPrime SL808xT) to get NMEA frame and TTFF

·         SSL connection: Internet AT Commands set have been enhanced to propose AT Commands to secure SSL sockets as easy as managing standard IP connections.

·         eCall feature: eCall feature through AT commands set in IVS, ERA Glonass Union and Pan European context

·         Audio: set of AT commands to manage AUDIO feature.

·         File System: set of AT commands to manage the File System of the SL8 module

1.2.           Document Audience

This release note may be distributed to all direct and indirect customers.

1.3.           New Features/Enhancements

Table 1.       New Features/Enhancements

Feature

Description

eCall InBand support on SL8 modules

Allow eCall InBand 3GPP modem in SL8 modules

ERA Glonass Service

Provide an ERA Glonass Service Manager

Redial timer configuration for ERA Glonass

ERA Glonass Configurable Redial timer

AT+CECALL command

Addition of AT+CECALL command

Generic (PanEU and ERA Glonass) Service

Provide a generic eCall (PanEU and ERA Glonass) Service through one Library/Application

Audio AT command

 Audio Files (Play & record .wav with PCM) playback control through AT Commands.

Ability to play AMR files

File System AT Commands

Provide AT command for File system

2.        Abbreviations and Definitions

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

IVS

In-Vehicle System

PSAP

Public Safety Answering Point

MSD

eCall Minimum Set of Data

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

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

ADL

Application Development Layer

API

Application Programming Interface

APN

Access Point Name

CID

Context Identifier

EF

Elementary File

EXTINT

External Interruption

OS

Operating System

PDP

Packet Data Protocol

PLMN

Public Lands Mobile Network

SIM

Subscriber Identity Module

 

3.        Related Documentation

Table 3.       Related Documentation

Ref. #

Doc. #

Rev.

Document title

 

[R-1]

4111843

R13.00

AT Commands Interface Guide for Firmware 7.53.1.A1

 

[R-2]

4111844

R13.00

ADL User Guide for Open AT Application Framework OS 6.53.1.A1

[R-3]

4115145

R04.01

AirPrime - SL808xT,SL808xBT,SL808xBTA - Product Technical Specification & Customer Design Guidelines

[R-4]

4115730

R05.00

AirPrime - Extended AT Commands Manual - Rev5.0

 

[R-5]

4117312

R01.00

Customer Release Notes – Firmware 7.53.1.A1

 

[R-6]

4114948

R03.00

AirPrime - ASN1 for eCall In-Band Modem Library

 

 

4.        Compatibility

Table 4.       Hardware Compatibility

AirPrime Compatibility List

AirPrime SL808xBTA, SL808xBT, SL808xT

Table 5.       Software Compatibility

Component

Version

Firmware

7.53.1.A1.201504291449

 

5.        Software Release Description

5.1.           Release Identification

Table 6.       Libraries Release Information

Component

Revision

Software Identification

2.1.0.A1.201504291218

Date of generation

2015-04-29 12:18

Version string reported by the Location Library (AT+GPSVERS?)

+GPSVERS: GPSAT.1.4.6 -GPS-LocLib.1.4.6-Sep 11 2013-10:03:25

Version string reported by the Internet Library (AT+WIPCFG=3)

WIP Soft v557A1 on Open AT OS v653

Feb 10 2015 17:47:16

3GPP InBand Modem release

3GPP TS 26.267 V12.0.0 V11.0.0 V10.0.0 V9.3.0 - V8.6.0

3GPP TS 26.268 V12.0.0 V11.1.0 V10.0.0 V9.4.0 - V8.6.0

3GPP TS 26.269 V12.0.0 V11.0.0 V10.0.0 V9.2.0 - V8.3.0

Glonass Union

GOST R54618 2011 with amendment 1

GOST R54619 2011 with amendment 1

GOST R54620 2011 with amendment 1

OpenSSL version

Openssl 1.0.1c

5.2.           Software Tools Versions

Table 7.       Software Tools Versions

S/W Tools Name

Version

Developer Studio

3.1

Compilation Tool Chain

ARM_EABI_GCC and RVDS

 

5.3.           Released Files

Download Option

Files

Upgrade through X-modem

[Target.qct.Location@GPSONE]_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

6.        Software Changes Description

 

6.1.           Validated Corrections/Improvements

This Extended AT version is the first release done for the AirPrimes listed in the compatibility section.

ID

Description

Impacted Domain

Impacted Sub-Domain

Fixed in

62383

Response is received in wrong order when data is downloaded from a server through HTTP using +WIPFILE command

Internet Application

HTTP

5.57.1.A1

67185

Module resets if control channel is aborted by FTP server after closing data channel.

Internet Application

OTHER

5.57.1.A1

66913

Using PPP bearer and HTTPS in the Security library, under some cases the AT+WIPFILE will not report ERROR when the connection is dropped by the server.

Security Application

HTTPS

2.2.0

66496

Setting the following cipher suits explicitly on client will cause wip_SSLInitOpts() to return error code. Should be set on server if explicitly wanted.



TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (0x0016)



TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA (0x0013)

Security Library

 

2.2.0

67677

Setting SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA in SSL3 has problems, if set as options to wip_SSLInitOpts()

Security Library

 

2.2.0

77820

wip_SSLGetSessionFromHTTPSDataChannel() might cause reset

Security Library

 

2.2.2

73015

Value upper than 324000000 for Longitude parameter is not accepted

eCall Library

ASN1

1.3.1

69176

On SL8 missing final answer for the AT+INBMTIMERCFG command

eCall Library

INBM

1.3.0

71428

LLACK NOT RECEIVED raised after call ended

eCall Library

INBM

1.3.0

71711

When T5 is set to 5s, noise can be receive by PSAP

eCall Library

INBM

1.3.0

72570

INBM automaton on bad state if AT+INBMCLOSE is done during a call

eCall Library

INBM

1.3.1

72606

INBMEXIT could answer -30

eCall Library

INBM

1.3.1

72648

+INBMEV: 1 event occurs whereas it shouldn't

eCall Library

INBM

1.3.1

74562

An OID digit value greater than 127 is not correctly coded

eCall Library

INBM

1.3.2

76369

does not unmute under some conditions

eCall Library

INBM

1.3.3

76955

Some little noise is heard at the start of the call

eCall Library

INBM

1.3.3

77403

Low succeed rate for MSD transmission

eCall Library

INBM

1.3.3

77431

When PSAP callback the voice of operator is muted on IVS side

eCall Library

INBM

1.3.3

77641

No proper hangup when call cut in Sending MSD state.

eCall Library

INBM

1.3.3

77670

No sound heard from PSAP side when the PSAP redial after call ending during MSD Sending State

eCall Library

INBM

1.3.3

78829

Timestamps might be reported set wrongly in the MSD after Tue, 19 Jan 2038 03:14:07 GMT.

eCall Library

INBM

1.3.3

 

6.2.           Interface Changes

Interface change from ExtendedAT 1.3.1.201405121153

Table 8.       Interface Changes

Command

Comment

AT+ASN1MSD

MSD version 2 compliance coding with new otherStorage parameter

 





7.        Troubleshooting

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.

 





8.        Restrictions and Additional Information

This section presents additional information or restrictions that must be taken into account regarding ExtendedAT Application 2.1.0.A1.

Please note that Open AT restrictions linked to Firmware and OS part are listed in “7.53.1.A1 Firmware Customer Release Note” [R-5].

 

  1. Restrictions and Additional Information

     

Issue ID

Description (What/When)

Impacted Domain

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

Internet Application

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.

Internet Application

52919

Data loss is observed when a file containing only DLE ETX character sequence is sent from TCP client to the TCP server.

Internet Application

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.

Internet Application

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.

Internet Application

74516

NMEA ABORT (-41) event is not systematically received when the NMEA frames are not received in GPS_RUNNING state.

Location Library

63480

When a cold start fails, Application receive a +GPSEVERROR: -23 followed by a +GPSEVSTART: 0.

Location Application

64563

+GPSEVSTART: 0 is received when start is performed immediately after +GPSSTOP:1. At times, AirPrime restarts after this.

Location Application

64736

GPS can't be started with a COLD start and setting stack off  (+WBHV=1,1).

Location Application

66482

Unable to make TSV1_2  connection using DSA.

Not possible to use DSA certificates when doing TLS1.2

Security Library

52725

With some URLs two WIP_CEV_PEER_CLOSE events are received instead of one, after getting an HTTPS page through the GPRS bearer

Security Library

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

Security Library

77698

No sound heard from PSAP side when the PSAP redial after call ending during MSD Sending State

Unified eCall

75619

2 min delay sometimes not respected for redial in PAN EU

Unified eCall

 

Related items

Extended AT Commands Manual
This document provides full description of AT commands supported by AirPrime wireless modules and AirLink Programmable Gateways through Extended AT Application.
AT Commands Interface Guide for Firmware 7.53
This document provides full description of AT commands supported by AirPrime wireless modules and AirLink Programmable Gateways.
Open AT Application Framework 2.53.1.A1 Full Installer for SL808xT/BT
Full installer for Open AT Application Framework 2.53.1.A1 for AirPrime SL808xT/BT
ADL User Guide for Open AT Application Framework OS 6 53
This document provides full description of the APIs associated with the Open AT Application Framework OS
Internet Library 5.57 Connectivity Development Guide

This document provides full description of the APIs associated with the IP Connectivity library 5.57.

Location Library for Open AT Framework - Development Guide

This document provides full description of the APIs associated with the Location Library

Security Library for Open AT Framework Development Guide
This document provides full description of the APIs associated with Internet Library SSL API, which provides SSL-secured communication channels to the Internet Library. This document assumes the reader is already familiar with Internet Library. Please refer to the following section for a list of related documents.
eCall In-band Modem Library Development Guide
This document provides Sierra Wireless customers with full description of the APIs associated with the eCall In-Band Modem Library.
ERA Glonass Service Library Development Guide
This document is to provide Sierra Wireless customers with a full description of the APIs associated with the ERA Glonass Service Manager Library.
©2024 All rights reserved
×
You have been successfully unsubscribed to this product. To access your subscription click here.