OS 6.54.3.A1 Release Notes

May 12, 2017 - Author: Sierra Wireless - Version 6.54.3.A1 - 2079 Views
Customer Release Notes


2.        Abbreviations and Definitions

Table 1.       Abbreviations and Definitions

Abbreviation/Acronym

Definitions

ADL

Application Development Layer

API

Application Programming Interface

APN

Access Point Name

CID

Context Identifier

Data Call

GSM Circuit Switched Data Call

EF

Elementary File

EXTINT

External Interruption

GPRS

General Packet Radio Service

GSM

Global System for Mobile communications

OS

Operating System

PDP

Packet Data Protocol

PLMN

Public Lands Mobile Network

SIM

Subscriber Identity Module


3.        Related Documentation

Table 2.       Related Documentation

Ref. #

Doc. #

Rev.

Document title

[R-1]

4111843

Rev 17.0

AT Commands Interface Guide for Firmware 7.54.0.A1

[R-2]

4111844

Rev 16.0

ADL User Guide for Open AT Application Framework OS 6.54.0.A1

[R-3]

4119123

Rev 1.0

Customer Release Notes – Firmware 7.54.2.A1


4.        Compatibility

Table 3.       Hardware Compatibility

AirPrime Compatibility List

AirPrime SL8080T/BT/BTA, SL8082T/BT/BTA, SL8084T/BT/BTA.

Table 4.       Software Compatibility

Component

Version

Firmware

7.54.2.A1.201701061226

Application Framework

2.54.2.A1.201702240946

 


5.        Software Release Description

5.1.           Release Identification

Table 5.       Open AT OS Release Information

Component

Revision

Software Identification

6.54.3.A1.201609080909_2

Date of generation

2016-09-08

5.2.           Software Tools Versions

Table 6.       Software Tools Versions

S/W Tools Name

Version

Resource file

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 Open AT OS 6.54.3.A1.

Issues are sorted by alphabetical order of Impacted Domain.

Table 7.       Validated Corrections/Improvements

ID

Description

Impacted Domain

Impacted Sub-Domain

Fixed in

788

When the command 'AT+AUDIOFILE=”recordparam”,' is used, 0 is stored as duration instead of answering +CME ERROR: 3

AT

AUDIO

6.54.0.A1

786

Sending AT+AUDIOFILE="recordstart","Music_file.wav","mic","audioproc","loop" returns OK instead of +CME ERROR: 4.

AT

AUDIO

6.54.0.A1

765

+AUDIOFILE test command print bad gain lower limit (-178 instead of -78)

AT

AUDIO

6.54.0.A1

5999

adl_audioTonePlayExt() called with duration=0 (infinite play) doesn’t work

AT

AUDIO

6.54.0.A1

826

Command processing from ADL halts if an AT command is sent from external application at the moment when a low priority ADL Task was also sending a command using ADL APIs.

AT

OTHER

6.54.1.A1

795

Cannot use adl_atCmdSendExt() API with "ATA" string if used with InBand Modem (or any plugin that uses ADL call services)

AT

OTHER

6.54.0.A1

8568

If some badly formed AT commands are sent by application, it could end with a heap memory corruption

AT

OTHER

6.54.0.A1

5846

adl_tcuStop() function returns incorrect remaining time value.

AT

OTHER

6.54.0.A1

807

Ring indicator may not working for AT+CREG=1 when application is running.

AT

OTHER

6.54.0.A1

816

When AT+CREG=1 command is issued and there is a cell switching, unsolicited +CREG indication is received when application is in execution and Airprime is in roaming state.

AT

OTHER

6.54.0.A1

814

ADL command processing halts if SMS is sent right at the time when an active voice call is disconnected by the peer

AT

SMS

6.54.0.A1

837

Airprime reset can occur if AT+ERAGCALLCANCEL command is issued to cancel a call when a previous command to create a call using AT+ERAGCALL has not yet created the call (by sending ATD command) when there is no network available.

Other

Other

6.54.3.A1

614

With certain USIMs, adl_simSubscribe () does not allows to enter PIN.

SIM

OTHER

6.54.0.A1

6185

Reset Cause given in adl_InitGetType() is not correct when Watchdog Reset happens during execution of Customer Task (0 instead of 1)

SYS

INIT

6.54.0.A1

 

6.2.           Interface Changes

N/A


7.        Troubleshooting

For Open AT Developers, please refer to the Troubleshooting Guide available in the source website before contacting customer support.

For AT developers, please contact customer service for support and debugging information.


8.        Restrictions and Additional Information

This section presents additional information or restrictions that must be taken into account regarding Open AT OS 6.54.3.A1. Issues are sorted by alphabetical order of Impacted Domain

Note:               Open AT restrictions linked to Firmware part are listed in “7.54.2.A1 Firmware Customer Release Note”, document [R-3].

Table 8.       Restrictions and Additional Information

Issue ID

Description (What/When)

Impacted Domain

Impacted Sub-Domain

545

Error is not returned in case an attempt is made to play or listen to an audio stream which is not supported by AirPrime.

AT

AUDIO

558

Random value of "Context" is received when API adl_atCmdSendText() is used after API adl_atCmdSendExt().

AT

OTHER

12

When FCM service is running with call services, commands ATA, ATD, ATH cannot be filtered using the API adl_atCmdSubscribe().

AT

OTHER

185

On issuing a pre subscribed command from an application, through the 'adl_atCmdSendExt()' API, an OK and ERROR is received alternatively, i.e. the command is sent to the command handler and the firmware alternatively. Ideally, the command should always be sent to the command handler and OK should be received.

AT

OTHER

11

Subscription to commands beginning with "ATA", "ATD" or "ATH" using the API adl_atCmdSubscribe () fails in case Call service is subscribed prior to subscribing to the commands from the application.

AT

OTHER

141

When Using %I64 format specifier for displaying u64/s64 variable through API adl_atSendresponse() in TARGET mode it always prints only "%I64d" instead of the value of the variable. Workaround: use %lld instead of %I64.

AT

OTHER

8420

On I2C bus, NACK is not detected as an error: adl_busread() or adl_buswrite() return OK in this case.

DEVICE

I2C

2384

With adl_adSubscribe() API, it is possible to allocate only one cell with an undefined size, any further cell allocations with undefined size cause the AirPrime to restart.

OTHER

OTHER

829

Module may reset if FCM service is concurrently accessed to send data block by two tasks.

Other

Other

850

"+CGEREP" command can return "OK" instead of "+CME ERROR: 11" when SIMPIN is locked and Application is running.

Other

Other

143

Sometimes handler associated with adl_errSubscribe() function is not invoked on reception of error from OS.

RTK

OTHER

 

Related items

ADL User Guide OS 6.54.0.A1
This document provides full description of the APIs associated with the Open AT Application Framework OS
AT Commands Interface Guide for Firmware 7.54.0.A1
This document provides full description of AT commands supported by AirPrime wireless modules and AirLink Programmable Gateways.
Open AT Application Framework 2.54.2.A1 Full Installer for SL808xT/BT
Full installer for Open AT Application Framework 2.54.2.A1 for AirPrime SL808xT/BT
Internet Library 5.58.0.A1 Connectivity Development Guide

This document provides full description of the APIs associated with the IP Connectivity library 5.58.0.A1.

Location Library for Open AT Framework Development Guide

This document provides full description of the APIs associated with the Location Library

Security Library for Open AT Framework Development Guide

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.

eCall In-Band Modem Library Development Guide
This document provides Sierra Wireless customers with full description of the APIs associated with the eCall In-Band Modem Library.
ERA Glonass Service Library Development Guide
This document is to provide Sierra Wireless customers with a full description of the APIs associated with the ERA Glonass Service Manager Library.
Extended AT Commands Manual
This document provides full description of AT commands supported by AirPrime wireless modules and AirLink Programmable Gateways through Extended AT Application.
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