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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
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
The scope of this document is the Internet Library 5.58.0.A1 release description for the AirPrime series listed in the compatibility section.
This release note may be distributed to all direct and indirect customers and will be posted in Sierra Wireless Source.
None
Abbreviation/Acronym
Definitions
DLE
Data link escape character
DHCP
Dynamic Host Configuration Protocol
ETX
End Of Text character
FTP
File Transfer Protocol
GPIO
General Purpose Input/Output
HTTP
Hypertext Transfer Protocol
HTTPS
Hypertext Transfer Protocol Secure
Internet Application
Formerly WIPsoft
Internet Library
Formerly WIPlib
IP
Internet Protocol
SIM
Subscriber Identity Module
SNMP
Simple Network Management Protocol
SSL
Secure Sockets Layer
TCP
Transmission Control Protocol
UDP
User Datagram Protocol
Ref. #
Doc. #
Rev.
Document title
[R-1]
4111845
R06.00
Internet Library 5.58.0.A1 Connectivity Development Guide
[R-2]
4111846
Internet Application 5.58.0.A1 AT Commands Interface Specification
[R-3]
4111843
R17.00
AT Commands Interface Guide for Firmware 7.54.0.A1
[R-4]
4111844
R16.00
ADL User Guide for Open AT Application Framework OS 6.54.0.A1
[R-5]
4117611
R01.11
Customer Release Notes – Firmware 7.54.0.A1
[R-6]
4118112
R01.03
Customer Release Notes – OS 6.54.0.A1
AirPrime Compatibility list
AirPrime SL808xT/BT
Component
Version
Firmware
7.54.0.A1.201603171313
Open AT OS
6.54.0.A1.201511201000
Open AT Application Framework
2.54.0.A1.201603181529
Revision
Software Identification
5.58.0.A1.201512161421
Date of generation
2015-12-16
S/W Tools Name
Dev Studio
3.3
Compilation Tool Chain
ARM_EABI_GCC and RVDS
Previous version 5.57.1.A1 is replaced by this new version 5.58.0.A1.
This section presents all corrections or improvements integrated in WIP 5.58.0.A1
Issues are sorted by alphabetical order of Impacted Domain.
ID
Description
Impacted Domain
Impacted Sub-Domain
Fixed in
83518
+WIPFILE indications missing for HTTP PUT method.
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).
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.
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.
Please note that Open AT restrictions linked to Firmware and OS part are listed in “7.54.0.A1 Firmware Customer Release Note” [R-5] and “OS 6.54.0.A1 Customer Release Note” [R-6]
Issues are sorted by alphabetical order of Impacted Domain
Issue ID
Description (What/When)
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.
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.
52919
When file containing only DLE ETX character sequence is sent from TCP client to the server then data loss occurs and "SHUTDOWN" indication is received.
54010
When using wip_list API, WIP_CEV_PEER_CLOSE event is not received after the last data is received.
55021
It is not possible to start the Ethernet bearer with DHCP enabled. Also with DHCP disabled, the Ethernet bearer does not get unsubscribed on removing the Ethernet cable.
60917
While trying to execute Internet Application commands using function adl_atCmdSendExt() from a command handler of customized command, subscribed in an application, then sometimes response to Internet Application commands is not received.
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.