Note: Your user name is not your email address.
Your account is locked out! Please click here to unlock your account.
Your account is not activated yet. Please check your email and click on the activation link that was sent to you when you registered to our site. Did not received the activation email? Please click here to contact us.
Login failed, username or password is incorrect.
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. Certification Description.
9. Restrictions and Additional Information.
List of Figures
No table of figures entries found.
List of Tables
Table 1. New Features/Enhancements.
Table 2. Abbreviations and Definitions.
Table 3. Related Documentation.
Table 4. Hardware Compatibility.
Table 5. Software Compatibility.
Table 6. Developer Studio, Open AT OS, and Libraries Release Information.
The scope of this document is the Internet Library 5.57.1.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.
Table 1. New Features/Enhancements
Feature
Description
USB CDC-EEM
Provide USB CDC EEM class, add a driver Ethernet for USB EEM
Table 2. Abbreviations and Definitions
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
Table 3. Related Documentation
Ref. #
Doc. #
Rev.
Document title
[R-1]
4111845
R05.00
Internet Library 5.57 Connectivity Development Guide
[R-2]
4111846
R06.00
Internet Application 5.57 AT Commands Interface Specification
[R-3]
4114843
R13.00
AT Commands Interface Guide for Firmware 7.53.1
[R-4]
4114844
ADL User Guide for Open AT Application Framework OS 6.53
[R-5]
4117312
R01.00
Customer Release Notes – Firmware 7.53.1.A1
[R-6]
4117328
R01.01
Customer Release Notes – OS 6.53.1.A1
Table 4. Hardware Compatibility
AirPrime Compatibility list
AirPrime SL808xT/BT/BTA
Table 5. Software Compatibility
Component
Version
Firmware
7.53.1.A1.201504291449
Open AT OS
6.53.1.A1.201504291036
Open AT Application Framework
2.53.1.A1.201505180957
Table 6. Developer Studio, Open AT OS, and Libraries Release Information
Revision
Software Identification
5.57.1.A1.201502101805
Date of generation
2015-02-10
S/W Tools Name
Dev Studio
3.3
Compilation Tool Chain
ARM_EABI_GCC and RVDS
This section presents all corrections or improvements integrated in WIP 5.57.1.A1
Issues are sorted by alphabetical order of Impacted Domain.
ID
Impacted Domain
Impacted Sub-Domain
Fixed in
77898
module might reset when trying to get HTTP session option
OTHER
5.57.1.A1
77601
using wip_ipFwEntryDel api in open at application gives compilation error, undefined reference
67185
Module resets if control channel is aborted by FTP server after closing data channel.
62383
Response is received in wrong order when data is downloaded from a server through HTTP using +WIPFILE command
Command
Comment
None
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.
No changes in certifications for this release.
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] and “OS 6.53.1.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 5.57.
This document provides full description of the APIs associated with the Location Library