Internet Library 5.57.1.A1 Release Notes

Jun 24, 2015 - Author: Sierra Wireless - Version 5.57.1.A1 - 6737 Views





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.

 

1.        Introduction

 

1.1.           Document Scope

The scope of this document is the Internet Library 5.57.1.A1 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 and will be posted in Sierra Wireless Source.

 

1.3.           New Features/Enhancements

Table 1.       New Features/Enhancements

Feature

Description

USB CDC-EEM

Provide USB CDC EEM class, add a driver Ethernet for USB EEM

 

 

 

 

                                                                                   

                                                                                   





2.        Abbreviations and Definitions

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

 

3.        Related Documentation

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

R13.00

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

 

 

 

 

 

                                                          





4.        Compatibility

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

 

5.        Software Release Description

 

5.1.           Release Identification

Table 6.       Developer Studio, Open AT OS, and Libraries Release Information

Component

Revision

Software Identification

5.57.1.A1.201502101805

Date of generation

2015-02-10

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 5.57.1.A1

Issues are sorted by alphabetical order of Impacted Domain.

ID

Description

Impacted Domain

Impacted Sub-Domain

Fixed in

77898

module might reset when trying to get HTTP session option

Internet Library

OTHER

5.57.1.A1

77601

using wip_ipFwEntryDel api in open at application gives compilation error, undefined reference

Internet Library

OTHER

5.57.1.A1

67185

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

Internet Library

OTHER

5.57.1.A1

62383

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

Internet Application

OTHER

5.57.1.A1

 

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 “7.53.1.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)

Impacted Domain

Impacted Sub-Domain

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

OTHER

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.

Internet Application

OTHER

72924

WIP_BEV_IP_DISCONNECTED event is not received when network initiated PDP context deactivation takes place for GPRS bearer

Internet Library

OTHER

68575

AirPrime resets if Internet library APIs are used without calling wip_netInitOpts() or wip_netInit() API.

Internet Library

OTHER

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 Library

OTHER

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.

Internet Library

OTHER

54010

When using wip_list API, WIP_CEV_PEER_CLOSE event is not received after the last data is received.

Internet Library

OTHER

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.

Internet Library

OTHER

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.

Internet Library

OTHER

Related items

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ADL User Guide for Open AT Application Framework OS 6 53
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Extended AT Commands Manual
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