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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
No table of figures entries found.
Table 1. Abbreviations and Definitions
Table 2. Related Documentation
Table 3. Hardware Compatibility
Table 4. Software Compatibility
Table 5. Libraries Release Information
Table 6. Software Tools Versions
Table 7. Interface Changes
The scope of this document is the ExtendedAT Application 3.0.0.A1 release description for the AirPrimes listed in the compatibility section.
The ExtendedAT Application 3.0.0.A1 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.
None
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
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
TTFF
Time To First Fix
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
Ref. #
Doc. #
Rev.
Document title
[R-1]
4115730
R08.00
AirPrime - Extended AT Commands Manual - Rev7.0
[R-2]
4117611
R01.11
Customer Release Notes – Firmware 7.54.0.A1
[R-3]
4118112
R01.03
Customer Release Notes – Open AT OS 6.54.1.A1
[R-4]
4118073
R01.02
Customer Release Notes – eCall 1.3.4
[R-5]
4118282
Customer Release Notes – Location 1.4.8
4117587
R02.02
Customer Release Notes – Security 2.2.2
[R-6]
4115145
R05.01
AirPrime - SL808xT,SL808xBT,SL808xBTA - Product Technical Specification & Customer Design Guidelines
AirPrime Compatibility List
AirPrime SL808xT/BT
Component
Version
Firmware
7.54.0.A1.201603181529
Revision
Software Identification (ATi9)
3.0.0A1.20151230121231
Date of generation
2015-12-30 12:12:31
Version string reported by the Location Library (AT+GPSVERS?)
+GPSVERS: GPSAT.1.4.8 -GPS-LocLib.1.4.8-Sep 23 2015-13:52:21
Version string reported by the Internet Library (AT+WIPCFG=3)
WIP Soft v558A1 on Open AT OS v654
Dec 16 2015 14:08:12
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
S/W Tools Name
Developer Studio
3.1
Compilation Tool Chain
ARM_EABI_GCC and RVDS
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
ID
Description
Impacted Domain
Impacted Sub-Domain
Fixed in
83518
+WIPFILE indications missing for HTTP PUT method.
Internet Application
OTHER
5.58.0.A1
72923
Junk data sent in HTTP header list during HTTP GET operation.
85667
Stress testing wip_netSetOpts for DHCP parameters returns error -22
86326
1. WIP_CEV_WRITE events received incorrectly when huge chunk of data is sent over HTTPS using POST services.
2. Module freezes till the huge chunk of data is sent over HTTP post and does not respond to AT commands (with watchdog disabled).
Internet Library
83432/81918
1. WIP events indicating loss of network are received after long time.
2. AT+CGPADDR shows no valid IP allocated to the module whereas the module has a valid IP allocated to it.
82603
Wip_bearerStart() could take a very long time ( over one minute ) to process.
73931
WIP_BEV_IP_DISCONNECTED event is not received when network initiated PDP context deactivation takes place for GPRS bearer.
82570
Passing invalid bearer handle to wip_bearerGetOpts leads to module reset.
79333
In case of network data disconnection Internet Application doesn’t generate an unsolicited response even though when 'ADL_GPRS_EVENT_NW_CONTEXT_DEACT' is received and handled by Internet library and error is sent to Internet application.
77820
wip_SSLGetSessionFromHTTPSDataChannel() might cause reset
Security Library
2.2.2
81580
AirPrime will reset if optional data is set and then read using the AT+ASN1MSD
eCall Library
ASN1
1.3.4
81823
AT+ECALLRELEASE does not work well with eCall Only Mode SIMs.
CECALL
81826
Spy mode is not re-enabled properly after issuing AT+ECALLRELEASE
75237
Re-dial behavior should follow standards for ERA GLONASS and PAN EUROPEAN
Unified eCall
75615
On AirPrime, Redials time of 120 sec for Pan European is affected by ECALLCFG parameters Number of Attempts
77698
No sound heard from PSAP side when the PSAP redial after call ending during MSD Sending State
75619
Re-dial for PAN EU sometimes exceeds the 120s re-dial limit
78985
Set MSD using ERAGSETMSD on AirPrime sometimes fails when called in EARG state CONNECTED
74516
NMEA frames are not received after Location library gives abort error (-41) and is started again
1.4.8
Interface change from ExtendedAT 2.1.0.A1.201504291218
Command
Comment
Bearer related events
WIP_BEV_ME_UNREG_SEARCHING introduced
wip_TCPClientCreateOpts
WIP_COPT_EPHEMERAL_ALGO introduced
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 3.3.0.A1.
Please note that Open AT restrictions linked to Firmware and OS part are listed in “Customer Release Note Firmware 7.54.0.A1 and open AT OS 6.54.0.A1” [R-2] [R-3].
Table 8. Restrictions and Additional Information
Issue ID
Description (What/When)
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.
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.
72924
WIP_BEV_IP_DISCONNECTED event is not received when network initiated PDP context deactivation takes place for GPRS bearer
68575
AirPrime resets if Internet library APIs are used without calling wip_netInitOpts() or wip_netInit() API.
54010
When using wip_list API, WIP_CEV_PEER_CLOSE event is not received after the last data is received.
82306
When SSL handshaking fails, invalid error code (WIP_CEV_ERROR 5) is returned in callback for wip_getFileOpts().
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
62185
When trying to get the Authority Key Identifier, only the key id is returned by wip_getOpts() API. The issuer authority and serial number entries are not returned
84100
AirPrime does not support Optional data with encoded length longer than 56 Bytes for AT+ASN1 command. Optional data with encoded length longer than 56 Bytes not supported for AT+ASN1 command.
83864
Resetting mandatory parameters will cause the AT+ASN1MSD? to return the wrong response
73497
Setting MSD on AirPrime with already encoded ASN1 MSD string fails.
73474
Optional Data in AT+ASN1MSD command are not correctly handled
71118
On AirPrime, Location library may sometimes abort with GPS_ABORT_EVENT
ERAG
74479
AirPrime accepts out of range values for vehicle direction in +ERAGCALL command.
85504
When AT+CECALLINIT is issued after disabling FDN then spy mode is activated.
85765
Audio remains muted if eCall is cancelled immediately using AT+ERAGCALLCANCEL from IVS.
INBM
75236
As AT+CECALL is 3GPP specific, introduce a separate command to AT+ECALL applicable for Unified application.
75028
On AirPrime, issuing command AT+ECALLCANCEL directly after giving AT+CECALL will sometimes not work.
75007
Spy mode on AirPrime is not disabled after release library +ECALLRELEASE command.
74947
Issuing command AT+ECALLINIT=? On AirPrime does not return the limit values.
73446
Issuing command AT+ECALLINIT? On AirPrime does not always return correct values.
84258
Setting MSD with already encoded ASN1 MSD string fails with AT+ECALLSETMSD=2 not implemented2 min delay sometimes not respected for redial in PAN EU
63480
Attempting a cold start again after it is done once, fails on AirPrime and application receives a +GPSEVERROR: -23 followed by a +GPSEVSTART: 0.
Location Application
64736
Location library can't be started with a COLD start and setting stack off (+WBHV=1,1).
78075
It is not possible to start GPS from sleep mode if start type is not HOT START.
64563
+GPSEVSTART: 0 is received when start is performed immediately after +GPSSTOP:1. At times, AirPrime restarts after this.
63430
GPSDEBUG data is not supported
66205
Location Library is not compatible with AirPrime sleep mode.
This document provides full description of the APIs associated with the IP Connectivity library 5.58.0.A1.
This document provides full description of the APIs associated with the Location Library
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.