Firmware 7.52.0.A1 Release Notes

Audio support

Following list of AT Commands and unsollicited event have been added: +SPEAKER, +CMUT, +ECHO, +WVR, +VTD, +VTS, +WDDM, +VIP

CMUX support

CMUX protocol is able to run over UART. +CMUX AT command has been added.

TX Burst indication

TX Burst Indication is available through +WTBI command.

ACCM

Async-Control-Character-Map

AT

Attention

DCE

Data Circuit Equipment

DTE

Data Terminal Equipment

DTMF

Dual-tone multi-frequency signaling

DTR

Data Terminal Ready

GPIO

Global Purpose Input Output

GPRS

Global Packet Radio Service

IMEI

International Mobile Equipment Identity

LCP

Link Control Protocol

ME

Mobile Equipment

MS

Mobile Station

PDP

Packet Data Protocol

PLMN

Public Land Mobile Networks

PPP

Point-to-Point Protocol

SIM

Subscriber Information Module

STK

SIM Application Toolkit

TCP

Transmission Control Protocol

UART

Universal Asynchronous Receiver Transmitter

UDP

User Datagram Protocol

BOOT 　　　　　

Boot loader

AMMS　　 　

AMSS firmware

HYPER　　 　　

Virtualization layer

OAT_NVP

Open-AT firmware NV parameters

OAT_FW 　

Open-AT firmware

[1]

4111843

AT Commands Interface Guide for Firmware 7.52

[2]

4111844

ADL User Guide for Open AT Application Framework OS 6.52

[3]

4114417

Firmware 7.52 Customer Release Note

[4]

4111754

AirPrime - Q2698 - Product Technical Specification and Customer Design Guidelines

Firmware

7.52.0.A1.201401021703.Q2698

Open AT OS

6.52.0.A1.201306271522

Location Library

1.4.6.201305151408

eCall inband Modem Library

Not supported

Security Library

2.2.0.201306261000

Internet Library

5.56.0.A1.201307011505

Extended AT Application

1.3.0.A1.201307021020

Boot loader

SWI6200T_02.02.04.07ABT R2881 CNSZXD00000132 2013/12/20 10:43:54

Application

R7.52.0.A1.201401021703

Date of generation

2014/01/02/17/03

Binary Size

1770396 bytes

Checksum

0xae3e7f98

IMEI SV

3

Qualcomm Stack Version

SWI6200T_02.02.04.07AAP R2881 CNSZXD00000132 2013/12/20 10:57:19

USB Host Version

Firmware(ATI9)

"DWL"," SWI6200T_02.02.04.07ABT R2881 CNSZXD00000132 2013/12/20 10:43:54","","Sierra Wireless",0,"","00000000","00000000"

"FW","FW_752_28_A1_12.Q268Fx","R7.52.0.A1.201401021703.Q2698","Sierra Wireless",1770396,"010214 17:03","ae3e7f98","10002020"

"MODEM 3G+","Revision: SWI6200T_02.02.04.07AAP R2881 CNSZXD00000132 2013/12/20 10:57:19"

…

"ROM","8400000"

"RAM","4000000"

"OATRAM","40000"

"DWLNAME","Q2698"

OK

Upgrade through Xmodem

Bootloader

SIERRA_BOOT_SWI6200T_02.02.04.07A.dwl

Firmware

:

SIERRA_OAT_FW_R752A1_FULL_q2698.dwl

SIERRA_OAT_FW_R752A1_FULL_fx100.dwl

71304

Audio gains AT commands are not available (AT+CLVL, AT+WDGR, AT+WDGT, AT+VGR, AT+VGT & AT+SIDET　)

AT

AUDIO

67458

+WADS must not be used as it could freeze the module

AT

AUDIO

67014

+WDTMF is not functional

AT

AUDIO

67261

Cannot hear from module and from the other side if restore audio default setting (AT&F) during call

AT

AUDIO

68553

+CTZU not working

AT

OTHER

70198

+WUSS and +CMMS command are not available as soon as the +WIND: 3 indicator is received

AT

OTHER

70442

Module returns wrong signal value (with +CIND) when antenna is removed from module

AT

OTHER

70444

No "+CIEV: 2,X" message is received after antenna is removed from module

AT

OTHER

70449

No error indication is received when a forbidden operator is selected with +COPS

AT

OTHER

70527

+WIND:7 is not received until CPIN is not entered

AT

OTHER

71084

Cannot enable call barring service

AT

OTHER

71085

AT+CHLD=1 should only disconnect the active call, but all calls are currently disconnected.

AT

OTHER

66047

Cannot activate some +WLCK command facilities

AT

OTHER

66143

When call forward is disabled, +CCFC is not allowed to show the number.

AT

OTHER

68744

<LAC> and <CellId> field value are not reported　 correctly through CCED response.

AT

OTHER

68794

FDN enable with +CLCK is not persistent after AT+CFUN=1

AT

PHONEBOOK

70300

Phonebook is not stable for writing and finding

AT

PHONEBOOK

70219

Deleted LDN phonebook entries still appear after AirPrime restarts on deleting the LDN phonebook by AT+WDCP="LD" command.

AT

PHONEBOOK

67384

Sometimes + CMS ERROR: 500 could result after sending specific SMS

AT

SMS

68944

Q2698 could not receive sent SMS when module is switched on

AT

SMS

69108

Module cannot receive SMS with extended character

AT

SMS

70345

Wrong SMS read on PDU mode, class 2 (CMGR/CMGL)

AT

SMS

70760

Reset when sending large SMS ( size superior of 140 characters)

AT

SMS

70455

[STSF]No +STIN indication is returned when auto response is activated

AT

STK

67263

[ATDL]Cannot redial the last number if restore factory setting with AT&F

AT

OTHER

70482

Wrong USSD status is received after unlock the PIN code when result code presentation is enabled

AT

OTHER

68762

No audio heard on incoming voice call when using Telstra 3G network (in a AMR-WB supported cell)

CALL

AUDIO

69450

A twisted busy tone is heard in earphone (after one second)

CALL

AUDIO

71060

PCM audio profile setting of speaker 9 is not correct

CALL

AUDIO

70574

Audio file is not played after an ongoing call is hung up

CALL

AUDIO

69133

Not receiving DNS address in Telecom XT network in New Zealand

DATA

OTHER

67808

[ADC] Long delay of changes in AT+ADC? and AT+ADC=0,0 return values following changes in ADC0 value

DEVICE

ADC

66299

[OAT/BUS]Data read from SPI bus chip does not match the data written into it

DEVICE

BUS

67678

Errors could happened when using adl SPI bus functions with Ethernet application

DEVICE

BUS

68254

adl_busRead () API for SPI bus could lead to Wireless CPU freeze

DEVICE

BUS

68383

No response from SPI bus after a stress data write/read test in asynchronous and synchronous mode

DEVICE

BUS

69259

Sometimes I2C controller detects fake failure and that causes error -2 with adl_busRead() & adl_busWrite().

DEVICE

BUS

69647

Couldn't subscribe to SPI bus with Clk_Speed setting in 17-24 range

DEVICE

BUS

69651

[FX100) After Open AT application is stopped and started, IESM Ethernet driver subscription may fail.

DEVICE

BUS

69832

Bad throughput performance on Ethernet device

DEVICE

BUS

70256

[OAT] SPI address and data bits are separated by many cycles

DEVICE

BUS

71022

I2c exchanges are slow. About 300-400µs per byte whatever the I2c clock (standard or fast).

DEVICE

BUS

67623

Sometimes chip select output of SPI does not toggle during sequential execution of read and write operation.

DEVICE

BUS

70636

Wrong response of sending DISC string with + CMUX

DEVICE

CMUX

69861

When FCM flow is opened on an UART, Data blocks with size having multiple of 56 bytes is not notified by FCM.

DEVICE

FCM

66771

Got Error:502 by stress test of WIOR command

DEVICE

IOB

66785

Module freezes when allocating some GPIO pin as Output with Logic Low level

DEVICE

IOB

69627

GPIO0 subscribed as OUTPUT by using　 application switches its direction to INPUT after　 calling adl_extintSubscribe API

DEVICE

IOB

67251

Wrong GpioDir and GpioVal returned by AT+WIOM?

DEVICE

IOB

71095

Sleep mode does not work when AT+W32K is issued through　 a CMUX channel

DEVICE

MUX

68512

[FX100] Reset occurs using open uart and no device on uart 1 connected.

DEVICE

OTHER

69747

When DTMF service is used with application, DTMF detection is failed.

DEVICE

OTHER

70554

Junk SecondFracPart is retrieved when calling adl_rtcGetTime () API.

DEVICE

RTC

69606

[FX100] Ethernet gateway sample starts with error (irq subscribe failed: -5 )

DEVICE

SYS

66213

When UART DTR pin is constantly on, FX100 does not respond to AT commands after AT+WDWL & AT+WOPEN=1.

DEVICE

UART

67098

The Dev Kit detects only USB high Speed port and not USB full Speed port

DEVICE

USB

67084

Module does not reply to AT command when setting ICF_7M1 (AT+ICF=5,2)

DEVICE

V24

69860

adl_portGetSignalState() return wrong value of RTS signal

DEVICE

V24

66197

adl_adinstall() function issue after the installation of application

FLASH

DOTA

70093

adl_fsInstall() cannot install open AT with hardware reset during the installation progress

FLASH

FILESYSTEM

68768

adl_fsInstall() API may return an error code instead of installing the dwl file if a bad block is present in the FOTA partition

FLASH

FILESYSTEM

69228

NO CARRIER could be not received after the disconnection of a connected dial up

GPRS

OTHER

70311

When command AT+CGACT=0 is issued for second GPRS deactivation then no response is received and no command can be issued further

GPRS

OTHER

69599

[FX100] cannot send SMS after AT+CGACT=1,1

GPRS

SMS

69776

SMS not being sent in GPRS mode

GPRS

SMS

70995

[WIPSoft]Incorrect response_time values returned for the AT+WIPPING command

OAT

OTHER

67417

The user is not able to start the DHCP server on the module.

OAT

OTHER

66012

[GpsOne] Cold start TTFF results over expectation

OAT

OTHER

66205

[GpsOne] GPS library is not compatible with Embedded module sleep mode

OAT

OTHER

69585

SIM pin remaining attempts not correct when using adl_simRemAttempt()

OAT

SIM

67876

Return value of adl_tmrUnSubscribe is not correct

OAT

TIMER

68434

adl_osclkGetTime does not return 4.615 based values

OAT

TIMER

66338

Higher power consumption than expected in Low power consumption mode (WBHV=1,x)

OTHER

OTHER

66342

Startup time is too long

OTHER

OTHER

70481

After few normal restarts (due to +WOPEN, +CFUN), AT+WDWL doesn't launch the xmodem bootloader

OTHER

OTHER