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Sierra Wireless WISMO Series Скачать руководство пользователя страница 52

WA_DEV_W218_UGD_004

Page 52 of 75

WISMO Series Development Kit User

8.

SPI Interface for Debugging
(Spytracer Tool)

Spytracer is a PC tool that is used for debugging purposes and anomalies detection. It retrieves
messages from the WISMO218 and the WISMO228, decodes these messages and then displays them
for the user. It also traces messages exchanged by the different processes inside the WISMO218 or the
WISMO228, which includes messages coming from the network infrastructures and specific messages
from the WISMO218 or the WISMO228. An SPI-to-serial interface provides a link to connect the
WISMO218 or the WISMO228 to a PC for Spytracer when using the WISMO Series Development Kit
as a debug tool. (Please also refer to the section discussing UART2 for more information on the
connection between a PC and the WISMO Series Development Kit.)
The following figures and procedures describe how to connect a customer product to the WISMO
Series Development Kit and use it as a debug tool.

1.

Prepare the WISMO Series socket-up board.

Figure 30. WISMO Series Socket-Up Board Settings for an Internal SPI Application

2.

Connect the customer application and the WISMO Series socket-up board.

Unsoldering J108, J109

and J110 will disconnect

the power supply from the

WISMO Series

development kit to the

WISMO218 or the

WISMO228.

Soldering JP101 will

connect the power

supply from the WISMO

Series Development Kit

to LDO U101, which

provides the power to the

SPI-to-UART interface,

U103.

Unsoldering JP102 (SPI-

CS), JP103 (SPI-IO),

JP104 (SPI-I), JP105 (SPI-

CLK) and JP106 (VSS) will

disconnect U103 from the

WISMO218 or the

WISMO228.

Unsolder JP107.

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Содержание WISMO Series

Страница 1: ...WA_DEV_W218_UGD_004 001 August 11 2009 WIreless Standard MOdem WISMO Series Development Kit User Guide...

Страница 2: ...erate the Sierra Wireless modem in areas where blasting is in progress where explosive atmospheres may be present near medical equipment near life support equipment or any equipment which may be susce...

Страница 3: ...UCH DAMAGES OR THEY ARE FORESEEABLE OR FOR CLAIMS BY ANY THIRD PARTY Notwithstanding the foregoing in no event shall Sierra Wireless and or its affiliates aggregate liability arising under or in conne...

Страница 4: ...il sales sierrawireless com Post Sierra Wireless 13811 Wireless Way Richmond BC Canada V6V 3A4 Fax 1 604 231 1109 Web www sierrawireless com Consult our website for up to date product descriptions doc...

Страница 5: ...d Top View 21 WISMO Series Socket Up Board Bottom View 22 4 SETTING UP THE WISMO SERIES DEVELOPMENT KIT 23 Setting Up the WISMO Series Development Kit 23 Power Supply 25 Communication Test 25 5 INTERF...

Страница 6: ...unction 42 Antenna Function 42 External Board Connector J1100 43 WISMO218 and WISMO228 Signals 43 External Board Connector J1100 43 6 ESD PROTECTIONS 48 7 CURRENT CONSUMPTION MEASUREMENT 49 8 SPI INTE...

Страница 7: ...UART2 Configuration 35 Figure 19 RS232 Auxiliary Serial Link 36 Figure 20 XMODEM Switch Configuration SW100 37 Figure 21 SIM Connector 37 Figure 22 Settings for a Differential Microphone on the WISMO...

Страница 8: ..._DEV_W218_UGD_004 Rev 001 Page 8 of 75 WISMO Series Development Kit User Guide Figure 33 WISMO Series Socket Up Board Assembly Top View 73 Figure 34 WISMO Series Socket Up Board Assembly Bottom View 7...

Страница 9: ...16 Table 2 LED of VBAT 28 Table 3 Electrical Characteristics of VBATT 29 Table 4 Electrical Characteristics of BAT TEMP 29 Table 5 UART1 Connector Pin Out 31 Table 6 UART2 Connector Pin Out 35 Table 7...

Страница 10: ...ate the user s understanding and configuration of the development kit for their own use The WISMO Series Development Kit is equipment which can be used to develop both software and hardware based on t...

Страница 11: ...WISMO Series Development Kit is used to allow users to create and define applications using the WISMO218 or the WISMO228 Interfaces on the WISMO Series Development Kit which are supported by the WISM...

Страница 12: ...or J1100 Figure 2 Jumper Solder Pad The interfaces or signals listed below could be electrically removed by dissociating the following PCB jumper prints UART1 from J101 to J108 UART SPI UART2 connecto...

Страница 13: ...opment Kit User Guide 2 WISMO Series Development Kit This section provides a schematic of both the top and bottom views of the WISMO Series Development Kit It shows the locations of the several ports...

Страница 14: ...W601 SW602 and SW600 Not used and not mounted J400 SIM card connector SW100 XModem switch must be in OFF position J100 UART1 connector SW101 UART1 ON OFF switch J200 UART2 connector J700 Audio2 connec...

Страница 15: ...J1101 connector can be used as a daughter board interface when implementing with the WISMO218 or the WISMO228 Please refer to the WMP100 Wireless Microprocessor Development Kit User Guide for the pin...

Страница 16: ...g pin assignments Table 1 WISMO Series Development Kit Test Ports Test Port Pin Assignments 1 VBATT 2 VBATT 3 CHG IN 4 CHG IN 5 VCC_1V8 6 VCC_2V8 7 GND 8 BAT_RTC 9 SIM VCC 10 SIMPRES 11 SIM CLK 12 SIM...

Страница 17: ...1 ROW0 42 COL1 43 ROW4 44 COL0 45 COL2 46 COL3 47 COL4 48 ROW3 49 ROW2 50 ROW1 51 GND 52 GND 53 MIC2P 54 SPK1P 55 MIC2N 56 SPK1N 57 MIC1P 58 SPK2P 59 MIC1N 60 SPK2N 61 ADC4 EP 43 62 ADC3 63 CHG GATE 6...

Страница 18: ...46 89 TP CTRL0 EP 15 90 TP CTRL3 EP 13 91 TP CTRL2 EP 11 92 TP TDI EP 9 93 TP_NTRST EP 12 94 TP TMS EP 10 95 TP TDD EP 8 96 TP RTCK EP 14 97 TP TCK EP 16 98 GND 99 GND 100 SCL1 101 SDA1 102 GND 103 G...

Страница 19: ...velopment Kit User Guide Test Port Pin Assignments 120 TP RTS 121 TP CTS EP 19 122 RESET EXT 123 TP VBAT INT2 GPIO45 124 TP TXD GPIO51 125 TP RXD GPIO50 126 TP ON OFF GPIO0 127 TP BOOT SPI3 1 128 SPI3...

Страница 20: ...rectly connected onto the WISMO Series Development Kit An adaptor board the WISMO Series Socket Up Board must be used as an interface between the modules and development kit Refer to 12 Appendix for f...

Страница 21: ...Series Socket Up Board Top View Figure 6 WISMO Series Socket Up Board Top View Pads for SPI settings SW101 and SW103 are unused J103 RF port RESET pad SW102 ON OFF signal switch Three pads soldered fo...

Страница 22: ...22 of 75 WISMO Series Development Kit User Guide WISMO Series Socket Up Board Bottom View Figure 7 WISMO Series Socket Up Board Bottom View J201 and J202 Board to Board connector to the WISMO Series...

Страница 23: ...Up Board are setup It also briefly describes how communication tests are done to ensure that the WISMO218 or the WISMO228 has been properly connected Setting Up the WISMO Series Development Kit Prepar...

Страница 24: ...oldered by default Refer to the section discussing Special Soldering for Jumper Pads for more information Retain these default settings 6 Connect the RS232 cable between the PC port and J100 of the WI...

Страница 25: ...Audio connector J700 Power Supply Plug in the AC DC power supply provided in the J604 connector or to an external DC power supply at 4V 2A J600 Communication Test To perform a communication test afte...

Страница 26: ...WISMO218 or the WISMO228 AT 3 When communication is established between the PC and the WISMO218 or the WISMO228 the command above sends the message OK as a reply Verify that the message is displayed i...

Страница 27: ...sources are available on the WISMO Series Development Kit DC external supply via J600 AC DC adapter via J604 These power supplies are protected against electrostatic discharge ESDs and voltage or cur...

Страница 28: ...or is a green LED and it indicates the presence of a power supply at J600 or J604 Both the WISMO218 and the WISMO228 and peripherals are powered by this power source when J605 is soldered If J605 is u...

Страница 29: ...fer to the WISMO218 Product Technical Specification and Customer Design Guideline and the WISMO228 Product Technical Specification and Customer Design Guideline BAT TEMP The BAT TEMP signal is an inpu...

Страница 30: ...02 The FLASH LED location is shown in the following figure Figure 13 FLASH LED Location The FLASH LED indicator D602 is a green LED that indicates when the WISMO218 or the WISMO228 is in burst mode Th...

Страница 31: ...the UART1 signals to transmit via the external connector J1100 to an external interface board The UART1 is available by default on its dedicated connector J100 as J101 to J108 are soldered UART1 Conn...

Страница 32: ...CTS O RS232 V24 V28 Clear To Send 9 CT125 RI O RS232 V24 V28 Ring Indicator UART1 Configuration The WISMO Series Development Kit acts as a DCE and is connected to a DTE PC or terminal with a straight...

Страница 33: ...h power supply is present J600 or J604 Refer to the section discussing Power Supplies for more information LED RING INDICATOR D101 The RING INDICATOR indicator is a yellow LED controlled by the RI sig...

Страница 34: ...orms SPI to serial conversion on data characters The four UART2 signals from the WISMO Series Socket Up Board could be disconnected by dissociating the solder pads J201 to J205 Dissociating the four p...

Страница 35: ...ow defines its connector signals Table 6 UART2 Connector Pin Out Pin Signal Name I O I O Type Description 1 Not used 2 CT104 RXD O RS232 V24 V28 Receive serial data 3 CT103 TXD I RS232 V24 V28 Transmi...

Страница 36: ...l Link LED Signalization D200 This green LED indicates the UART2 state The UART2 interface can be used when this LED is lit Enabling UART2 Function SW200 The UART2 interface can be enabled by switchin...

Страница 37: ...User Guide Figure 20 XMODEM Switch Configuration SW100 Table 7 XMODEM Configuration Mode XMODEM Normal OFF SIM SIM Connector J400 J400 is a standard 1V8 or 3V socket Figure 21 SIM Connector The follo...

Страница 38: ...ociated That is dissociating the four soldering pads allows for the transmission of undisturbed signals via the external connector J1100 to an external interface board By default the SIM signals are a...

Страница 39: ...can either be single ended or differential By default both microphone and speaker signals are set to be differential with the following WISMO Series Socket Up Board and WISMO Series Development Kit co...

Страница 40: ...Series Development Kit User Guide Figure 23 Settings for a Differential Microphone on the WISMO Series Development Kit Figure 24 Settings for a Differential Speaker on the WISMO Series Development Ki...

Страница 41: ...hone on the WISMO Series Socket Up Board Note that J700 is an RJ9 4 pin connector 1 2 3 4 Figure 26 AUDIO2 Connector The following table describes the signals and relative pins for the AUDIO2 connecto...

Страница 42: ...oltage of VCC_2V8 is 2 8V VCC_2V8 can be used to connect pull up resistors and it must only be used as a reference supply Backup Battery Function The WISMO218 and the WISMO228 provides an input output...

Страница 43: ...oard connector J1100 and are available via TP from the center of the WISMO Series Development Kit The J1100 connector pin out is listed in the table below For further information about the WISMO218 an...

Страница 44: ...C0 input for battery temperature measurement 22 GND Ground 23 SPI1 I I O 2V8 SPI interface MUXed with General purpose input output 24 SPI1 CS I O 2V8 SPI interface MUXed with General purpose input out...

Страница 45: ...2 Not used 63 Not used 64 Not used 65 Not used 66 VBATT I Supply Battery Input 67 VBATT I Supply Battery Input 68 CT103 TXD1 GPIO36 I O 2V8 Main RS232 Transmit Serial Data According to PC view and Mul...

Страница 46: ...82 Not used 83 Not used 84 Not used 85 Not used 86 Not used 87 Not used 88 Not used 89 Not used 90 Not used 91 Not used 92 Not used 93 Not used 94 Not used 95 Not used 96 Not used 97 Not used 98 GND...

Страница 47: ...rpose input output 117 PWM1 INT1 GPIO25 O 2V8 PWM1 signal from WISMO218 118 Not used 119 GPIO1 GPIO19 I O 2V8 General purpose input output 120 Not used 121 Not used 122 Not used 123 Not used 124 Not u...

Страница 48: ...C SIM IO SIM CLK and SIM RST Other interface signals protected on the WISMO218 are as follows UART1 signals with the ADM3307 transceiver UART2 signals with the LTC2804 transceiver Caution As the test...

Страница 49: ...m the power supply Around the Power Supply area Unsolder jumper J605 to disconnect VBATT and VBAT Around the UART2 area Disconnect UART2 from WISMO218 or the WISMO228 in the WISMO Series Socket Up Boa...

Страница 50: ...User Guide Figure 28 Configuration of VBATT for Current Consumption Measurement Around the WISMO Series Socket Up Board Figure 29 Configuration of the WISMO Series Socket Up Board for Current Consumpt...

Страница 51: ...Customer Design Guideline and the WISMO228 Product Technical Specification and Customer Design Guideline Subtract a quiescent current of 50 A from T100 Please note the following T100 used for UART1 en...

Страница 52: ...ase also refer to the section discussing UART2 for more information on the connection between a PC and the WISMO Series Development Kit The following figures and procedures describe how to connect a c...

Страница 53: ...elopment Kit User Guide Figure 31 SPI Connection to an External Application 3 Use Spytracer to debug the WISMO218 or the WISMO228 Please refer to the WISMO Spy Trace User Guide for additional details...

Страница 54: ...nd Save In this example COM6 and 115200 are selected respectively d Accept the default values for all other settings e Switch ON the WISMO Series Development Kit f The software screen will refresh and...

Страница 55: ...r with a WISMO Series Socket Up Board Setup the WMPXXX Development Kit and the WISMO Series Socket Up Board as follows Figure 32 WMPXXX Development Kit and WISMO Series Socket Up Board Set Up Caution...

Страница 56: ...he power supply when powering ON the WISMO218 or the WISMO228 ON OFF control Slide switch If set to the Left Auto Power ON Right Must press the tact switch to power ON ON OFF control tact switch WISMO...

Страница 57: ...mer Design Guideline Reference WA_DEV_W218_PTS_002 WISMO228 Product Technical Specification and Customer Design Guideline Reference WA_DEV_W228_PTS_002 WISMO218 AT Commands Manual Reference WA_DEV_W21...

Страница 58: ...TR Data Terminal Ready ESD ElectroStatic Discharges GND GrouND GPI General Purpose Input GPIO General Purpose Input Output GPO General Purpose Output IIC I2C Inter IC Control bus I O Input Output MIC...

Страница 59: ...1 Page 59 of 75 WISMO Series Development Kit User Guide 12 Appendix This section contains schematic diagrams and data sheets of the WISMO Series Development Kit and the WISMO Series Socket Up Board WI...

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Страница 73: ...D_004 Rev 001 Page 73 of 75 WISMO Series Development Kit User Guide WISMO Series Socket Up Board Figure 33 WISMO Series Socket Up Board Assembly Top View Figure 34 WISMO Series Socket Up Board Assembl...

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