Internet Library 5.57.0.A3 Release Note
- Feb 17, 2015
- Author: Sierra Wireless
- Version: 5.57.0.A3
1.3. New Features/Enhancements.
2. Abbreviations and Definitions.
5. Software Release Description.
6. Software Changes Description.
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. Developer Studio, Open AT OS, and Libraries Release Information.
1. Introduction
1.1. Document Scope
The scope of this document is the Internet Library 5.57.0.A3 release description for the AirPrime series listed in the compatibility section.
1.2. Document Audience
This release note may be distributed to all direct and indirect customers.
1.3. New Features/Enhancements
No new features have been added for this release.
2. Abbreviations and Definitions
Table 1. Abbreviations and Definitions
|
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 |
|
Subscriber Identity Module |
|
|
SNMP |
Simple Network Management Protocol |
|
SSL |
Secure Sockets Layer |
|
TCP |
Transmission Control Protocol |
|
UDP |
User Datagram Protocol |
3. Related Documentation
Table 2. Related Documentation
|
Ref. # |
Doc. # |
Rev. |
Document title |
|
[R-1] |
4111845 |
R04.00 |
Connectivity Development Guide Internet Library 5.56 |
|
[R-2] |
4111846 |
R04.00 |
Internet AT Command User Guide Internet Application 5.56 |
|
4114677 |
R02.00 |
AT Commands Interface Guide for Firmware 7.53.0.A3 |
|
|
[R-4] |
4114678 |
R02.00 |
ADL User Guide for Open AT Application Framework OS 6.53.0.A3 |
|
[R-5] |
4115644 |
R01.09 |
Customer Release Notes – Firmware 7.53.0.A3 |
|
[R-6] |
4116383 |
R01.01 |
Customer Release Notes – OS 6.53.0.A3 |
4. Compatibility
Table 3. Hardware Compatibility
|
AirPrime Compatibility list |
|
AirPrime SL3010T |
Table 4. Software Compatibility
|
Component |
Version |
|
Firmware |
7.53.0.A3.201501301110 |
|
Open AT OS |
6.53.0.A3.201409221548 |
|
2.53.0.A3.201502021059 |
5. Software Release Description
5.1. Release Identification
Table 5. Developer Studio, Open AT OS, and Libraries Release Information
|
Component |
Revision |
|
Software Identification |
5.57.0.A3.201409110731 |
|
Date of generation |
2014-09-11 |
5.2. Software Tools Versions
|
S/W Tools Name |
Version |
|
Dev Studio |
3.3 |
|
Compilation Tool Chain |
ARM_EABI_GCC and RVDS |
6. Software Changes Description
6.1. Validated Corrections/Improvements
This section presents all corrections or improvements integrated in WIP 5.57.0.A3
Issues are sorted by alphabetical order of Impacted Domain.
|
ID |
Description |
Impacted Domain |
Impacted Sub-Domain |
Fixed in |
|
74179 |
In case of CDMA 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. |
Internet Application |
OTHER |
5.57.0.A3 |
|
70279 |
Unsolicited “+WIPBR” indication is not received when starting UART1 bearer as server |
Internet Application |
OTHER |
5.57.0.A3 |
|
74307 |
WIP_BEV_IP_DISCONNECTED event is not received when network initiated PDP context deactivation takes place for GPRS bearer |
Internet Library |
OTHER |
5.57.0.A3 |
6.2. Interface Changes
|
Command |
Comment |
|
None |
None |
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.
9. Restrictions and Additional Information
Please note that Open AT restrictions linked to Firmware and OS part are listed in “7.53.0.A3 Firmware Customer Release Note” [R-5] and “OS 6.53.0.A3 Customer Release Note” [R-6]
Issues are sorted by alphabetical order of Impacted Domain
|
Description (What/When) |
Impacted Domain |
Impacted Sub-Domain |
|
|
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 |
OTHER |
|
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 |
OTHER |
|
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 |
OTHER |
|
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 |
OTHER |
|
62383 |
Response is received in wrong order when data is downloaded from a server through HTTP using +WIPFILE command |
Internet Application |
OTHER |
|
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 |
DATA |
|
54010 |
After receiving full data a WIP_CEV_PEER_CLOSE event is not received when using wip_list () API. |
Internet Library |
OTHER |
|
68575 |
AirPrime resets if Internet library APIs are used without calling wip_netInitOpts() or wip_netInit() API. |
Internet Library |
OAT |