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Sierra Wireless AirPrime Q26 Скачать руководство пользователя страница 28

Rev 6.0

December 19, 2016

28

User Guide

Features Configuration and Limitations

4.2.

Optional Pad Configuration

4.2.1.

PCM Voltage Level Shifter Selection

Because the voltage level output of the PCM varies between the HL6528, HL6528RD and HL8548
(with the HL6528 and HL6528RD having 2.8 V, and the HL8548 having 1.8 V), optional component
configuration is made available in the Q26 Carrier Board.

The Q26 Carrier Board

’s PCM interface is configured to use HL8548 (1.8 V) by default. When using

an HL6528 or HL6528RD module, resistors R301, R313, R322 and R323 must be removed and
resistors R336 and R337 installed if PCM is to be used. Otherwise, PCM should be turned and kept
off when using an HL6528 or HL6528RD module to prevent the application’s PCM codec from being
damaged with an incorrect carrier board configuration.

Note:

Ensure that the module used in the

Q26 Carrier Board is compatible with the carrier board’s PCM

configuration. Using a module with the incorrect carrier board configuration will damage the
customer’s PCM application.

Table 14.

Optional Component Configuration for PCM

Q26 Carrier Board with

HL6528, HL6528RD

Q26 Carrier Board with

HL8548

R336, R337

R301, R313, R322, R323 (default configuration)

Figure 3.

PCM Voltage Level Shifter

Figure 4.

Optional Components Placement

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Содержание AirPrime Q26

Страница 1: ...AirPrime Q26 Carrier Board 4117783 6 0 December 19 2016 User Guide...

Страница 2: ...h various onboard systems Note Some airlines may permit the use of cellular phones while the aircraft is on the ground and the door is open Sierra Wireless modems may be used at this time The driver o...

Страница 3: ...registered trademarks of Sierra Wireless Inc or one of its subsidiaries Watcher is a registered trademark of NETGEAR Inc used under license Windows and Windows Vista are registered trademarks of Micr...

Страница 4: ...6 Carrier Board 3 0 February 05 2016 Added 4 1 11 RF Performance Updated Table 5 Operating Temperature 4 1 2 General Purpose Input Output 4 1 10 1 Analog Audio 4 2 1 PCM Voltage Level Shifter Selectio...

Страница 5: ...ial Interface 24 4 1 4 Parallel Interface 24 4 1 5 Keyboard Interface 24 4 1 6 Main Serial Link UART1 24 4 1 7 Auxiliary Serial Link UART2 24 4 1 8 SIM Interface 24 4 1 9 USB 2 0 25 4 1 10 Audio 25 4...

Страница 6: ...4117783 Rev 6 0 December 19 2016 6 User Guide 7 REFERENCES 34 7 1 Reference Documents 34 7 2 Schematic Diagram 35 7 3 Mechanical Drawings 36 7 4 Component Placement 38...

Страница 7: ...gure 5 R305 Configuration on the Q26 Carrier Board 29 Figure 6 Q26 Carrier Boards in Plastic Trays 32 Figure 7 Plastic Tape on the Snap in Socket 32 Figure 8 Plastic Trays Packed in a Pizza Box 33 Fig...

Страница 8: ...GPIO on the HL6 and HL8 Modules 11 Table 5 Operating Temperature 11 Table 6 General Features 12 Table 7 Interface Compatibility 15 Table 8 Test Points 16 Table 9 Pin Mapping 18 Table 10 Compatible GPI...

Страница 9: ...enables applications to change from using a Q26 module to an HL6528 HL6528RD or HL8548 module as well as provides schematic diagrams and mechanical details to facilitate the user s understanding and c...

Страница 10: ...12 g Dimensions listed do not include shielding pins The Q26 Carrier Board can be assembled to any existing Q26 product design without the need for any additional setup or configuration 2 2 Operating...

Страница 11: ...Typical Maximum Unit VCC_2V8 Output voltage 2 74 2 8 2 86 V Output current 15 mA VCC_1V8 Output voltage 1 76 1 8 1 94 V Output current 15 mA Table 4 VGPIO on the HL6 and HL8 Modules Parameter Minimum...

Страница 12: ...commands for GSM GPRS including GSM 07 07 and 07 05 AT command sets Comprehensive set of dedicated AT commands for M2M applications NDIS NIC interface support Windows XP Windows 7 Windows 8 Windows C...

Страница 13: ...ce GSM Voice Features with Emergency calls 118 XXX Full Rate FR Enhanced Full Rate EFR Half Rate HR and Adaptive Multi rate AMR Echo cancellation and noise reduction Full duplex Hands free Half Rate H...

Страница 14: ...SMS Status Report SMS replacement support SMS storing rules support of AT CNMI AT CNMA GSM Supplementary Services Call Forwarding Call Barring Multiparty Call Waiting Call Hold USSD Call Forwarding C...

Страница 15: ...Real Time Clock RTC with calendar and alarm Real Time Clock RTC with calendar and alarm Real Time Clock RTC with calendar and alarm Real Time Clock RTC with calendar and alarm Temperature Sensor Temp...

Страница 16: ...SB 2 0 while the HL6528 does not 2 7 Test Points The following table describes the 20 test points available for customer use on the Q26 Carrier Board Locations of these 20 test points are shown in Fig...

Страница 17: ...mber 19 2016 17 User Guide General Description Q26 Carrier Board Test Point Number Signal Name Group Designation Remark TP278 SP1_SRDY Debug Only supported with an HL6528 and HL6528RD module Figure 2...

Страница 18: ...in section 7 1 Reference Documents Table 9 Pin Mapping CN301 Pin Q268xx Signal Name Q2698 Signal Name Q26 Carrier Board with HL6528 HL6528RD Signal Name Q26 Carrier Board with HL8548 Signal Name Compa...

Страница 19: ...0 SPI1 I GPIO30 Not supported 25 SPI1 IO GPIO29 SPI1 IO GPIO29 Not supported 26 SPI2 CLK GPIO32 SPI2 CLK GPIO32 GPIO7 GPIO7 27 SPI2 IO GPIO33 SPI2 IO GPIO33 GPIO8 GPIO8 28 GPIO35 SPI2 Load GPIO35 SPI2...

Страница 20: ...GPIO20 GPIO1 I2C_CLK GPIO1 I2C_CLK 49 INT1 GPIO25 INT1 GPIO25 Not supported 50 INT0 GPIO3 INT0 GPIO3 Not supported 51 GPIO1 A25 CS2 GPIO1 GPIO5 I2C_DATA GPIO5 I2C_SDA 52 VPAD USB VPAD USB NC USB_VBUS...

Страница 21: ...4 RXD1 GPIO37 INT2 UART1_RX UART1_RX 74 CT107 DSR1 GPIO40 CT107 DSR1 GPIO40 UART1_DSR UART1_DSR 75 CT106 CTS1 GPIO39 CT106 CTS1 GPIO39 UART1_CTS UART1_CTS 76 CT108 2 DTR1 GPIO41 INT3 CT108 2 DTR1 GPIO...

Страница 22: ...tibility Notes 92 D12 Reserved Reserved Not supported 93 D4 Reserved Reserved Not supported 94 D11 Reserved Reserved Not supported 95 D5 Reserved Reserved Not supported 96 D10 Reserved Reserved Not su...

Страница 23: ...HL8548 module supports 12 Table 10 Compatible GPIOs Q26 Q26 Carrier Board with HL6528 HL6528RD Q26 Carrier Board with HL8548 Pin Signal Name Voltage Signal Name Signal Name 26 GPIO32 2 8V GPIO7 GPIO7...

Страница 24: ...ace of the Q26 is controlled by the Open AT Application Framework which is not supported by the HL6 and HL8 modules parallel interface is not supported in the Q26 Carrier Board 4 1 5 Keyboard Interfac...

Страница 25: ...as voltage the HL8548 does not support analog audio Note Sierra Wireless does not recommend using single ended audio as the DTMF noise floor is typically high when using the Q26 Carrier Board 4 1 10 2...

Страница 26: ...hese converters are 10 bit resolution ADCs with voltage range shown in the table below Table 11 ADC Voltage Range Condition Q268xx Q2698 Q26 Carrier Board with HL6528 HL6528RD Q26 Carrier Board with H...

Страница 27: ...utput is higher than the Q26 The HL8548 output is only 1 8 V typical which might not be enough to charge the application s battery 4 1 18 Debug Port HL6 and HL8 embedded modules support a software tra...

Страница 28: ...22 and R323 must be removed and resistors R336 and R337 installed if PCM is to be used Otherwise PCM should be turned and kept off when using an HL6528 or HL6528RD module to prevent the application s...

Страница 29: ...onnected on the Q26 Carrier Board to allow GPIO4 to be used as a regular GPIO and LED0 at the same time Refer to command KSYNC in document 7 AirPrime HL6 and HL8 Series AT Commands Interface Guide for...

Страница 30: ...he Q26 Carrier Board into the application Insert an HL6528 HL6528RD or HL8548 embedded module into the Snap in Socket on the Q26 Carrier Board Ensure that the polarity mark on the embedded module is a...

Страница 31: ...and Snap in Socket Again ensure that the polarity mark of the cover is aligned with the polarity mark of the embedded module and Snap in Socket Note The Snap in cover is not included in the packaging...

Страница 32: ...aining 100 pieces of the carrier board as shown in Figure 6 Figure 6 Q26 Carrier Boards in Plastic Trays Note that a protective plastic tape is affixed to the Snap in Socket as shown in Figure 7 to pr...

Страница 33: ...ember 19 2016 33 User Guide Packaging The plastic trays are then packed in pizza boxes Figure 8 Plastic Trays Packed in a Pizza Box Note The snap in cover is not included in the packaging and must be...

Страница 34: ...AirPrime Q2698 Product Technical Specification Customer Design Guidelines Reference number 4111754 4 AirPrime HL6528x Product Technical Specification Reference number 4114016 5 AirPrime HL6528RDx Prod...

Страница 35: ...4117783 Rev 6 0 December 19 2016 35 User Guide References 7 2 Schematic Diagram Figure 9 Schematic Diagram...

Страница 36: ...7783 Rev 6 0 December 19 2016 36 User Guide References 7 3 Mechanical Drawings Note The following drawings show the Q26 Carrier Board with a mounted snap in cover Figure 10 Top View Figure 11 Bottom V...

Страница 37: ...4117783 Rev 6 0 December 19 2016 37 User Guide References Figure 12 Circuit Card Assembly...

Страница 38: ...4117783 Rev 6 0 December 19 2016 38 User Guide References 7 4 Component Placement Figure 13 Component Placement Top View...

Страница 39: ...4117783 Rev 6 0 December 19 2016 39 User Guide References Figure 14 Component Placement Bottom View...

Страница 40: ......

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