Janus-MM User Manual
Contents
1. 37 1314 DON Tie ag PIN 1 H 423 IR ROR qu 0 380 J10 ele oo i 5 efe oo 3 B 20 efe S E efe ele 8 A 8 820251 ele 820251 o z CAN CAN ez iS Transceiver Transceiver 320 21 n3 PDODOODOODON J22 WOWOR 9 elelelele MultiTech o DODOO GO re osc A 3 775 fe 1602850 O DUART E o o O oO oO PIN 1 J12 XC95144XL CPLD Figure 2 Janus MM Board Layout Diamond Systems Corporation Janus MM User Manual Page 7 Connector Summary The following table lists the connectors on the board Connector Description Manufacturer Part No n PC 104 ISA bus A B EPT 2x32 press fit 962 60323 12 D PC 104 ISA bus C D EPT 2x20 press fit 962 60203 12 B JTAG connector Aptos 1x6 straight 0 1 LHY 40S VB 060 030 FG CAN A port connector 10 pin connector Samtec J7 replaces J14 TST 105 04 G D RA 2x5 right angle shroud 0 1 CAN B port connector 10 pin connector Samtec J8 replaces J15 TST 105 04 G D RA 2x5 right angle shroud 0 1 1 GPS backup power and PPS signal Tyco 1x4 right angle Friction Lock 0 1 640457 4 113 Optional external modem access port Tyco 1x10 right angle Friction Lock 0 1 1 640457 0 Optional CAN A port connector 5 pin connector Note This is a non standard J14 replaces J7 connector for custom 1x5 locking 0 1 applications Optional CAN B port connector 5 pin conn2. MOD GPS Y Lassen iQ or SKII GPS Module Y IQ or SK 6801015 Hardware Kit GPS Module 6801017 Hardware Kit PC 104 Extender 6970001 Antenna GPS Mag Mount 15ft 697000n Cable GPS Transition n 2 for IQ 3 for SK CD containing documentation and software JNMM WSM XX DK Janus MM CAN with Wireless SocketModem Dev Kit JNMM COMBO XT Janus MM CAN Module Support Circuitry MOD WSM XX Wireless SocketModem Module XX F1 F2 N1 N2 6801016 Hardware Kit WSM Module 6801017 Hardware Kit PC 104 Extender 6970011 Antenna Wireless SocketModem 6970012 Cable Wireless SocketModem Transition CD containing documentation and software Diamond Systems Corporation Janus MM User Manual Page 36 JNMM DUO Y XX DK Janus MM CAN w GPS and SocketModem installed Dev Kit JNMM COMBO XT Janus MM CAN Module Support Circuitry MOD GPS Y Lassen iQ or SKII GPS Module Y IQ or SK MOD WSM XX Wireless SocketModem Module XX F1 F2 N1 N2 6801015 Hardware Kit GPS Module 6970001 Antenna GPS Mag Mount 15ft 697000n Cable GPS Transition n 2 for IQ 3 for SK 6801016 Hardware Kit WSM Module 6970011 Antenna Wireless SocketModem 6970012 Cable Wireless SocketModem Transition 6801017 Hardware Kit PC 104 Extender CD containing documentation and software Diamond Systems Corporation Janus MM User Manual Page 37 Appendix
3. e LP ele LP Figure 15 Power Supply Selection Example UART Configuration The UART is a dual port device that connects to GPS serial port 1 and to either GPS serial port 2 or the SocketModem depending on the application This section presents the following UART configuration topics e Base address selection IRQ selection e Function and power selection UART Base address selection The base address uniquely assigns the UART address within the PC 104 system Use pin sets CM0 CM1 and CM2 of jumper J4 to set the UART base address Note The pin layout shows the default factory jumper settings for the dual UART memory configuration options The IO M jumper only applies to CAN memory addressing 10 M CNO CN1 CN2 CN3 CN4 CNS CN6 CN7 CMO CM1 CM2 Figure 16 J4 Base Address Jumper with Option Default UART Settings Diamond Systems Corporation Janus MM User Manual Page 22 Jumpers CM0 CM2 select the dual UART address space The following table shows the address map for the jumper configurations UART port A UART port B Base Dies Base lbs of a ce 03F8h 02F8h In In In 03E8h 02E8h In In Out 0380h 0388h In Out In 0240h 0248h In Out Out 0100h 0108h Out In In 0120h 0128h Out In Out 0140h 0148h Out Out In 0160h 0168h Out Out Out UART IR Selection The UART can be configured to generate interrupts using a particular IRQ with the PC 104 system Use jump
4. B The following tables list the MultiTech wireless SocketModems compatible with the JANUS MM board Product Description GPRS SocketModems MOD WSM Fl 900 1800 MHz GPRS Class 10 MOD WSM F2 850 1900 MHz GPRS Class 10 CDMA SocketModems MOD WSM N1 800 1900 MHz CDMA2000 1xRTT MOD WSM N2 800 1900 MHz CDMA2000 1xRTT Other modules may be available If you do not see a SocketModem module that supports your selected cellular provider please contact your Diamond Systems sales representative for information about other available models Diamond Systems Corporation Janus MM User Manual Page 38
5. B power options on the J8 J15 connector Refer to section of this document NOTE Connectors J7 J8 are depicted viewing the connector from the top edge of the board looking down CAN Port A l re 10 Epa 2 Figure 4 J7 Connector 1 2 GNDA_CAN CANLA 3 4 CANHA GNDA_ISO 5 6 l 7 8 5VA_CAN 9 10 J CAN Port B el Ad Figure 5 J8 Connector 1 2 GNDB_CAN CANLB 3 4 CANHB GNDB_ISO 5 6 l 7 8 5VB_CAN 9 10 Diamond Systems Corporation Janus MM User Manual Page 10 Optional CAN Port A Figure 6 J14 Connector 1 GNDA_ISO 2 CANHA 3 CANLA 4 GNDA_CAN 5 5VA_CAN Optional CAN Port B 1 5 Figure 7 J15 Connector 1 GNDB_ISO 2 CANHB 3 CANLB 4 GNDB_CAN 5 5VB_CAN External Modem Access Port Connector J13 is provided for connecting to any third party TTL serial device The signals for this connector are also used for the SocketModem Therefore this connector cannot be used if the SocketModem is installed Note The modem signals are TTL level signals 10 1 Figure 8 J13 Connector Diamond Systems Corporation Janus MM User Manual Page 11 DTR_MDM DCD_MDM CTS_MDM DSR_MDM RI_MDM TXD_MDM RXD_MDM RTS_MDM 5V GND oj CO NI O om A O N Ss o GPS Interface GPS Backup Power and PPS Signal Connector Connector J24 provides for connecting the Trimble Navigation GPS receiver ca
6. CAN port short the R pin of the CAN port and the center pin Note Only one pull down resistor is allowed per IRQ in the entire PC 104 stack CAN Termination Slew Rate and Power Supply Selection Jumpers J10 and J11 provide CAN termination slew rate and power supply selection for both CAN ports J10 is used to configure CAN port A and J11 is used to configure CAN port B The following diagram shows the jumper pin layout The default jumper settings shown in the diagram apply to the CAN UART and CAN only configuration options Diamond Systems Corporation Janus MM User Manual Page 20 Figure 14 J10 and J11 Jumpers with Default Settings Jumpered Pins Function T CAN termination In Board terminates CAN bus default Out Board does not terminate CAN bus SR Slew rate selection In High speed operating mode Out Slope controlled operating mode default CAN power supply selection CG GND from CAN CP 5V from CAN power supply over CAN bus powers the local port default LP 5V from DCP local isolated power supply is used to power the CAN bus default CAN Termination Shorting the CAN termination jumper T puts a 120 Ohm resistor between CANL and CANH Note The CAN bus should be terminated only at the ends of the bus for a maximum of two terminations on the bus CAN Slew Rate For high speed operation the transmitter output transistors are switched on and off as fast as po
7. In E6000h Out In In Out Out In In In E7000h Out In In Out Out Out In In E8000h Out In Out In In In In In E9000h Out In Out In In Out In In EA000h Out In Out In Out In In In EBO00h Out In Out In Out Out In In EC000h Out In Out Out In In In In ED000h Out In Out Out In Out In In EE000h Out In Out Out Out In In In EF000h Out In Out Out Out Out In In F0000h Out Out In In In In In In F1000h Out Out In In In Out In In F2000h Out Out In In Out In In In F3000h Out Out In In Out Out In In F4000h Out Out In Out In In In In F5000h Out Out In Out In Out In In F6000h Out Out In Out Out In In In F7000h Out Out In Out Out Out In In F8000h Out Out Out In In In In In F9000h Out Out Out In In Out In In FA000h Out Out Out In Out In In In FB000h Out Out Out In Out Out In In FC000h Out Out Out Out In In In In FDO00h Out Out Out Out In Out In In FE000h Out Out Out Out Out In In In FFO00h default Out Out Out Out Out Out In In FF400h Out Out Out Out Out Out In Out FF800h Out Out Out Out Out Out Out In FFCOOh Out Out Out Out Out Out Out Out Diamond Systems Corporation Janus MM User Manual Page 17 Note Address bits A18 and A19 have a value of one 1 The base address is specified for CAN port A The base address for CAN port B is located at port A base address 00200h as shown in the following table CAN Port Base Address A Jumpered base address B Jumpered base address 00200h For example to configure the memory base a
8. Janus MM Board Layout Trimble Lassen GPS Module Installation Install the GPS Module before you install the Janus MM card onto a PC 104 stack You will need access to the bottom of the Janus MM card to secure the spacers in place These steps apply to both the GPS iQ and GPS SKII modules Set all jumpers as required for CAN bus operation and to control the dual UART accessing the SocketModem BEFORE you install any modules on the Janus MM board If jumper changes are required you will need to remove the module to alter the jumper settings 1 Insure that jumper J16 is set correctly for the module you are going to install For the Lassen SKII module set J16 for 5v operation For the Lassen iQ module set the jumper for 3 3v operation Jumper settings for J16 are shown below Lassen iQ Module 3 3v Lassen SKII Module 5v e e fe e Le le ell e 5V 3V3 5V 3V3 Figure 26 J16 Voltage Selection 2 Inthe Janus MM GPS Hardware Kit DSC 6801015 find the following items a 8 each 4 40 x 3 16 Pan Head screws DSC 6810043 b 4 each 0 25 OD x 0 12 ID Nylon Washer DSC 6830902 Diamond Systems Corporation Janus MM User Manual Page 28 c 4 each 4 40 x 0 375 L round 187 Diameter spacers DSC 6840244 3 Place four pan head screws through the mounting holes in the GPS Module shown in Figure 28 and Figure 30 from the solder side to the component side 4 On the component side place a single nylon washer ov
9. Out In Out 0380h Out Out Out In 03C0h Out Out Out Out Note Address bits A11 A15 have a value of zero 0 The I O base address is specified for CAN port A The I O base address for CAN port B is located at port A I O base address 0020h as shown in the following table CAN Port Base Address A Jumpered I O base address B Jumpered I O base address 0020h Diamond Systems Corporation Janus MM User Manual Page 19 CAN IRO Selection Use jumper J5 to specify the IRQ for both CAN ports The following diagram shows the jumper pin layout The default jumper settings shown in the diagram apply to the CAN UART and CAN only configuration options CAN A CAN B IRQ IRQ Figure 13 J5 Jumper with Default Settings The pin label corresponds to the IRQ IRQ3 IRQ7 IRQ9 IRQ12 IRQ14 IRQ15 The center column of pins corresponds to the IRQ Assign the IRQ to CAN port A CAN A by shorting the center pin and the pin to its left Similarly assign the IRQ to CAN port B CAN B by shorting the center pin and the pin to its right In the diagram above IRQ5 is assigned to both CAN ports and pulled down To share the same IRQ on both CAN ports A and B short the pin labeled S to its corresponding center pin and jumper the desired IRQ for either CAN ports A or B Refer to for an example of the use of the S pin To associate the pull down resistor on this board with the IRQ for the
10. Selection GPS Configuration Power Selection Either the Trimble Lassen SKII or iQ GPS modules may be installed The different GPS modules require different voltages which are configurable using jumper J16 e 5V is required for the Trimble Lassen SKII module e 3 3V is required for the Trimble Lassen iQ module and daughterboard The following figure shows the jumper configuration for the GPS power options 3 3V 5V e fe ee Le lle ell e 5V 3V3 5V v3 Figure 21 GPS Power Option Configuration Diamond Systems Corporation Janus MM User Manual Page 25 Module Installation This section describes the steps for installing the following components e MultiTech SocketModem module Trimble Lassen GPS modules e PC 104 extender Note Always insure that you have a clean and clear work space and that you are properly grounded wearing an anti static wrist strap MultiTech SocketModem Installation Install the SocketModem before you install the Janus MM card onto a PC 104 stack You will need access to the bottom of the Janus MM card to secure the standoffs in place Set all jumpers as required for CAN bus operation and to control the dual UART accessing the SocketModem BEFORE you install any modules on the Janus MM board If jumper changes are required you will need to remove the module to alter the jumper settings If you intend to place a PC 104 card on the stack ABOVE the Janus MM card after you have
11. ele CN7 eje CN7 eje CMO eje cmo ele CM1 jeje CM1 gi CM2 ele CM2 Figure 11 J4 Base Address Jumper with Option Default CAN Settings Diamond Systems Corporation Janus MM User Manual Page 15 Use the J4 IO M jumper to select either memory or I O address space JA Jumpered Pins Function IO M Out Select I O base address In Select memory base address default Memory Base Address Selection If you have selected to access CAN through memory base addresses the CAN memory base address is specified using eight jumpers CNO CN7 corresponding to address bits A10 A17 respectively Jumper CN7 CN6 CNS CN4 CN3 CN2 CN1 CNO Address bit Al7 Al6 Al5 Al4 A13 A12 All A10 Address bits A18 and A19 are always set see the address mapping table below for the resulting base address values The following table shows the jumper to address mapping for memory space Base Address CN7 CN6 CNS CN4 CN3 CN2 CNI CNO C0000h In In In In In In In In C0400h In In In In In In In Out C0800h In In In In In In Out In COC00h In In In In In In Out Out C1000h In In In In In Out In In C2000h In In In In Out In In In C3000h In In In In Out Out In In C4000h In In In Out In In In In C5000h In In In Out In Out In In C6000h In
12. for a list of configuration options A dual 16C2850 UART provides for the various configurations options UART port connects to one of the two GPS receiver serial ports and port 2 connects to either the second GPS serial port or to a SocketModem Jumpers are provided to configure board functionality including IRQ selection The CAN bus interface supporting CAN Specification 2 0 using the Philips SJA1000 CAN controller implements the full CAN bus protocol The PC 104 bus connects to other stacked PC 104 standard components in the system providing for CPU control of the board N Isolation SJA1000 CAN portA CANA y CAN n_ _ Y AddriData Controllers ie Da 2X 0 Address y N CAN port B X gt Control A N 1 N 7 2 y Data EA X Isolation 5 Control p Addr Data a T E gt EE y a Port4 Y Control GPS Gas A l te um Fi IT 16C2850 Port 2 j DUART E INT Socket IRQ Configuration J Modem N Jumpers Jumpers eo Figure 1 Janus MM Block Diagram NOTE Sockets are provided for the Trimble Navigation GPS and SocketModem Diamond Systems Corporation Janus MM User Manual Page 6 Board Description Figure 2 shows the board connector and jumper locations Major components are shown for reference Connectors showing an x in the pin position are keyed to assure correct module insertion 2 255 A 0 945 8 0 100
13. installed the SocketModem you will also need to install a PC 104 Extender DSC 6801017 onto the Janus MM card before installing the PC 104 card above the Janus module See PC 104 Extender Installation Instructions below for instructions on installing the PC 104 Extender 1 In the Janus MM SocketModem Hardware Kit DSC 6801016 find the following items a 2 each 4 40 x 1 4 Pan Head screws DSC 6810041 b 2 each 4 40 hex nuts DSC 6820040 c 2 each 4 40 x 7mm L hex M F standoffs DSC 6842007 d 2 each 4 062 thk Nylon Washers DSC 6830901 e 2 each 4 032 thk Nylon Washers DSC 6830902 Place the male end of the 7mm hex standoffs through the mounting holes in the Janus MM PCB shown in Figure 25 from the component side to the solder side and secure each standoff with a hex nut on the solder side Do not over tighten Place one each Nylon Washer on female end of Standoff Place the SocketModem on the Janus MM PCB so that the three connectors on the SocketModem match up with and insert into connectors J21 J22 and J23 on the Janus MM module Insure that the two mounting holes on the SocketModem line up with the top of the two hex standoffs Press firmly to seat the SocketModem on the Janus MM PCB Install the two Pan Head Screws from the top side of the SocketModem through the SocketModem module mounting holes and into the hex standoffs Tighten securely but do not over tighten Install the a
14. 4 DIAMOND SYSTEMS CORPORATION Janus MM User Manual Dual CAN ports carrier for wireless and GPS modules User Manual v1 06 cr Er A ne iam 11111 1 aa 14144 5 vo E3 a gt ef s 4 A zy a or a O Copyright 2008 Diamond Systems Corporation 1255 Terra Bella Ave Mountain View CA 94043 Tel 650 810 2500 Fax 650 810 2525 www diamondsystems com Table of Contents INTRODUCTION AE S cc sarin cab ea E EE EEEE AS EEE E E E EE 5 DESCRIPTION AND REATURE Srl iia 5 FUNCTIONAL OVERVIEW Scans cces cence cae ates aa 5 BOARD TIESERIP TION sso cet e Stee o dd a 7 CONNECTOR UMATA a ds 8 JUMPER SUMMARY et dia 8 CONNECTOR Sinatra etc othlal co nao ie ba agus E ys doen atea tl ieee bn tated ie 9 PG VOR SAC Dust ia 9 CAN PORTS str lr EI seat alae etait an 10 CANUPORT A pit mia Uh ule Ponta oa at A tt idas 10 CAIN PORT Dian ences cote it ere ee needa ace do ca ot etl Aare 10 OPTIONAL GAN PORT A uti ts 11 ORTIONA CAN PORT Bs da 11 EXTERNAL MODEM Access PORT coin ts 11 GPS INTERFACES pt ti is BARN 13 GPS Backup Power AND PPS SIGNAL CONNECTOR 0ecccceceeceeceeeeceeeececeueesaeeesaeeeeaness 13 GPS RECEIVER CONNECTORS sitcice sh cat A da 13 SockerTMopem M GONNECTORS SE nanna 14 J20 J21 CONNECTOR PIN LAYOUT td 14 J22 CGONNECTOR PIN LAYOUT ici a blacec schoo aauleted hana 16 J23 AGONNECTOR PIN A OU cd desea 16 BOARD CONFIGURATION aii aia 17 CAN CONFIGURATION conc ESE odas 17 CAN BASE ADDRESS SELECTION isa
15. 7 D7 IRQ14 SDO A9 B9 12V LA17 C8 D8 DACKO IOCHRDY A10 B10 keyed MEMR C9 D9 DRQO AEN A11 B11 SMEMW MEMW C10 D10 DACK5 SA19 A12 B12 SMEMR SD8 C11 D11 DRQ5 SA18 A13 B13 IOW SD9 C12 D12 DACK6 SA17 A14 B14 IOR SD10 C13 D13 DRQ6 SA16 A15 B15 DACK3 SD11 C14 D14 DACK7 SA5 A16 B16 DRQ3 SD12 C15 D15 DRQ7 SA14 A17 B17 DACK1 SD13 C16 D16 5 SA13 A18 B18 DRQ1 SD14 C17 D17 MASTER SA12 A19 B19 REFRESH SD15 C18 D18 GND SA11 A20 B20 SYSCLK keyed C19 D19 GND SA10 A21 B21 IRQ7 SA9 A22 B22 IRQ6 SA8 A23 B23 IRQ5 SA7 A24 B24 IRQ4 SA6 A25 B25 IRQ3 SA5 A26 B26 DACK2 SA4 A27 B27 TC SA3 A28 B28 BALE SA2 A29 B29 5V SA1 A30 B30 OSC SAO A31 B31 GND GND A32 B32 GND Diamond Systems Corporation Janus MM User Manual Page 9 CAN Ports The CAN bus interface supports CAN Specification 2 0 implementing the full CAN bus protocol JANUS MM provides connectors for the two CAN ports These are 10 pin right angle shrouded connectors J7 J8 for CAN ports A and B Optionally non standard 5 pin connectors J14 and J15 located under the shroud are provided for custom applications Use jumper J10 to select either the internal or external CAN A power options on the J7 J14 connector Use jumper J11 to select either the internal or external CAN
16. In In Out Out In In In C7000h In In In Out Out Out In In C8000h In In Out In In In In In C9000h In In Out In In Out In In CA000h In In Out In Out In In In CB000h In In Out In Out Out In In CC000h In In Out Out In In In In CDO000h In In Out Out In Out In In CE000h In In Out Out Out In In In CF000h In In Out Out Out Out In In D0000h In Out In In In In In In D1000h In Out In In In Out In In D2000h In Out In In Out In In In D3000h In Out In In Out Out In In D4000h In Out In Out In In In In D5000h In Out In Out In Out In In D6000h In Out In Out Out In In In D7000h In Out In Out Out Out In In D8000h In Out Out In In In In In Diamond Systems Corporation Janus MM User Manual Page 16 Base Address CN7 CN6 CN5 CN4 CN3 CN2 CNI CNO D8400h In Out Out In In In In Out D8800h In Out Out In In In Out In D8C00h In Out Out In In In Out Out D9000h In Out Out In In Out In In DA000h In Out Out In Out In In In DB000h In Out Out In Out Out In In DCO000h In Out Out Out In In In In DD000h In Out Out Out In Out In In DE000h In Out Out Out Out In In In DF000h In Out Out Out Out Out In In E0000h Out In In In In In In In E1000h Out In In In In Out In In E2000h Out In In In Out In In In E3000h Out In In In Out Out In In E4000h Out In In Out In In In In E5000h Out In In Out In Out In
17. SC 6970004 The GPS antenna transition cable connects to the antenna mounted on an enclosure The enclosure cutout dimensions for the antenna mount are shown in Figure 33 for the Trimble Lassen iQ module and Figure 34 for the Trimble Lassen SKII module Diamond Systems Corporation Janus MM User Manual Page 29 Connect this end to module Connect antenna to this end Figure 27 Lassen SKII Transition Cable DSC 6970003 Connect antenna transition cable here Figure 28 Lassen SKII Module Connect Connect this end to antenna to module this end Figure 29 Lassen iQ Transition Cable DSC 6970002 P90300 Figure 30 Lassen iQ Module Component Side Diamond Systems Corporation Janus MM User Manual Page 30 Route transition cable up through opening Connect antenna transition cable here Figure 31 Lassen iQ Module Solder Side enlarged view see below Area shown in above figure Figure 32 Lassen iQ Module with Antenna Transition Cable Installed 20 5 1 18 4 5 Figure 33 Panel Bulkhead Cutout for Lassen iQ Antenna Transition Cable Diamond Systems Corporation Janus MM User Manual Page 31 I7 E 2 200 Figure 34 Panel Bulkhead Cutout for GPS SKII Antenna Transition Cable PC 104 Extender Installation Note These installation apply to stacked systems where the Janus MM board is not the top board in the stack Follow t
18. Transition Cable o ooonoonnncnncnnnonnn 70 Figure 34 Panel Bulkhead Cutout for GPS SKII Antenna Transition Cable oooonioonnnonn 71 Diamond Systems Corporation Janus MM User Manual Page 4 Introduction This manual provides the information needed to use the JANUS MM PC 104 carrier board with dual CAN ports and provisions for installing a wireless modem and GPS module The manual includes e An introduction to the product e Hardware reference information e Installation and configuration information Operational information for using the GPS and wireless modem Board specifications e Additional resource information Description and Features The JANUS MM is a PC 104 board that provides a complete single slot I O solution for mobile applications requiring a CAN bus interface GPS receiver and wireless communications The board includes dual CAN controllers and provides options for including a MultiTech SocketModem and or a Trimble Navigation GPS receiver The JANUS MM product has the following features PC 104 form factor e 5V only operation Dual independently isolated CAN ports with full CAN2 0B functionality e Socket for optional Trimble Navigation Lassen SKII 8 channel or Lassen iQ 12 channel GPS receiver Socket for optional MultiTech CDMA or GSM GPRS SocketModem e Jumper selectable board configuration options Depending on the application the board can be configured
19. ai A ta cite 17 Memory Base ADDRESS SELECTION cccccceececeececcceceuseceuceceuceeeueeseueueeueeeaeueueseuaeeees 18 LO IBASE ADDRESS SELECTION panene e aa a en an a snaieat 20 CAN ARQ SELECTION so dit caidos 22 CAN TERMINATION SLEW RATE AND POWER SUPPLY SELECTION ccoocccoccccnncncnacnconcncnannnnns 22 UART CONFIGURATION aeran aae A at cat ae dt id da 60 UART BASE ADDRESS SELECTION coat axcedeueh sages ac uch uasisacvcac di in sides 60 UART IRQ SELECTION ii ia 61 UART FUNCTION AND POWER SELECTION cccccccccceccecececeeceeueeeeeuseeeueeueuseeeueeteuseueueeuens 62 GPS CONFIGURATION POWER SELECTION ccccccecccceeccceececeecscecceeeueeceuseceusueeueueuceueeneueaness 64 MODULE INSTALLATION ccessccnseecceseccesecceseeceneeceseeeuneeuaneesuseeeuseeeneeeeuaneeuseeeueeeecaneeuaneenansssaneess 65 MULTITECH SOCKETMODEM INSTALLATION cceccceecccecceccececeeceeueeeeeeseueseueueeueueeueuseueueeneues 65 TRIMBLE LASSEN GPS MODULE INSTALLATION 0ccccceeccececeeseceeeeeceeeeueeseueeeuseueeeeeeeneeeees 67 PC 104 EXTENDER INSTALLATION INSTRUCTIONS occcoocccooccconcncnnnncnnnnonnnnnnnancnnanonnanonnnonananes 71 SPECIFICATIONS Sai 72 CAN CIRCUM oai ac ita IS catia Oe de sees cet Teac tartans oes eee a 72 Diamond Systems Corporation Janus MM User Manual Page 2 WIRELESS MODULES cecceccecceccecceeceeceeeaeeaeeceeceecuecuecuecuecececaesaesaeeaeeaeesueaeesueseeseeenseass 72 GP Sr NIQDULES sisi tii s CaO EE late es 72 A Sak S
20. ddress of port A to D0000h jumper IO M CNO CN5 and CN7 The base address of port B is then DO200h The example is shown in the following figure IO M CNO CN1 CN2 CN3 CN4 CN5 CN6 CN7 CMO CM1 CM2 Figure 12 Memory Base Address Selection Example Reset ports A and B by writing to any of the memory addresses shown in the following table CAN Port CAN Reset Address Range A 00100h 001FFh B 00300h 003FFh I O Base Address Selection If you have selected I O addressing to access the CAN controllers the CAN controller have a 64 byte I O address space 32 bytes per port The I O base address is specified using four jumpers CNO CN3 corresponding to I O address bits A9 A6 respectively Jumper CN3 CN2 CN1 CNO Address bit A9 A8 A7 A6 Diamond Systems Corporation Janus MM User Manual Page 18 The following table shows the jumper to address mapping for I O space Set the I O base address in the same way as shown in the example above for setting the memory base address Base Address CN3 CN2 CNI CNO 0000h In In In In 0040h In In In Out 0080h In In Out In 00COh In In Out Out 0100h In Out In In 0140h In Out In Out 0180h In Out Out In 01C0h In Out Out Out 0200h Out In In In 0240h Out In In Out 0280h Out In Out In 02C0h Out In Out Out 0300h Out Out In In 0340h Out
21. dectaesyecesvebe casa chaayeeatves 61 Figure 18 Shared IRQ Selec dai 62 Diamond Systems Corporation Janus MM User Manual Page 3 Figure 19 J9 Jumper with Default Sete al oasguveaneeecanaesbevemadsedes 62 Figure 20 Socket Modem GPS and Modem Power Selection ccecescceseeceeeeeeteeeeeeseeeeenneeaee 64 Figure 21 GPS Power Option Configuration vsiascctsc thessicisccusstecsesaessectdeaedeesesddbecensosateveesspecteveces 64 Figure 22 SocketModem Antenna Transition Cable DSC 6970012 cceccesseeeseeseeeteeeteees 66 FILE 23 Socket Modem Mes 66 Figure 24 Panel Bulkhead Cutout for SocketModem Antenna Transition Cable 66 Fig r 25 Janus MM Board Layout wccosccaacyonzsvucsnsotoansbagntvcnsevasanbagpevactonessayungttceneredatnuplnesmanteden 67 Figure 26 J16 Voltage SM A A da 67 Figure 27 Lassen SK II Transition Cable DSC HO9IM7T000B ooocooconocccoccconccconccnnnononoconccconccnnncnanonos 69 Figure 28 Lassen SK H Mod iS 69 Figure 29 Lassen iQ Transition Cable DSC 6970002 ecceccccscceeseeeseeceteceseeeeeeeeeeenseenseeenes 69 Figure 30 Lassen iQ Module Component Side c ccccesseseseeesseeeseeeeeeeeeceseeeeeeeeseeeseeeneenseeenes 69 Figure 31 Lassen iQ Module Solder Side enlarged view see below ooooooonnccnnocococccooccconccnnos 70 Figure 32 Lassen iQ Module with Antenna Transition Cable Installed eee eeeeseeeeeeeeeeee 70 Figure 33 Panel Bulkhead Cutout for GPS iQ Antenna
22. ector Note This is a non standard J15 replaces J8 connector for custom 1x5 locking 0 1 applications SocketModem Card Samtec J20 J23 1x5 straight 2mm SQT 105 01 F S Da GPS Receiver Card Samtec 2x4 straight SLW 104 01 G D Jumper Summary The following table lists the jumpers on the board Jumper Description J4 CAN Address selection JS CAN IRQ selection J6 COM IRQ selection J9 UART port B connection and modem power configuration J10 CAN A power configuration J11 CAN B power configuration J16 GPS power selection Diamond Systems Corporation Janus MM User Manual Page 8 Connectors This section describes the connectors on the JANUS MM board PC 104 ISA Bus Connectors J1 and J2 carry the ISA bus signals Figure 3 shows the PC 104 A and B pin layout for J1 and the C and D pin layout for J2 Ji Connector J2 Connector Figure 3 Jl and J2 Connectors J1 Connector Pinout J2 Connector Pinout IOCHCHK A1 B1 GND GND CO DO GND SD7 A2 B2 RESETDRV SBHE C1 D1 MEMCS16 SD6 A3 B3 5V LA23 C2 D2 10CS16 SD5 A4 B4 IRQ9 LA22 C3 D3 IRQ10 SD4 A5 B5 5V LA21 C4 D4 IRQ11 SD3 A6 B6 DRQ2 LA20 C5 D5 IRQ12 SD2 A7 B7 12V LA19 C6 D6 IRQ15 SD1 A8 B8 ENDXFR LA18 C
23. er J6 to select the IRQ for both UARTs The following diagram shows the jumper pin layout Note The default jumper settings shown in the diagram apply to the CAN UART and UART only configuration options COM A COM B IRQ IRQ 3 3 4 4 5 5 6 6 7 7 9 9 10 10 11 11 12 12 14 14 15 15 R R S Figure 17 J6 Jumper with Default Settings The pin label corresponds to the selectable IRQ IRQ3 IRQ7 IRQ9 IRQ12 IRQ14 IRQ15 The center column of pins corresponds to the IRQ Assign the IRQ to UART A COM A by shorting the center pin and the pin to its left Similarly assign the IRQ to UART port B COM B by shorting the center pin and the pin to its right In the diagram above IRQ4 is assigned to UART A and IRQ3 is assigned to UART port B Diamond Systems Corporation Janus MM User Manual Page 23 14 15 Figure 18 Shared IRQ Selection To share the same IRQ on both UARTs A and B short the pin labeled S to its corresponding center pin and jumper the desired IRQ for either UARTs A or B In the example below IRQ 14 is assigned to both UART A and UART B Note Only one pull down resistor is allowed per IRQ in the entire PC 104 stack UART Function and Power Selection UART serial port B can be used to communicate with either a GPS receiver for applications that require two GPS receivers or the SocketModem Jumper J9 provides the mechanism for selecting UART port B to communicate with either
24. er each screw 5 Screw one of the threaded round spacers onto each screw 6 Place the GPS Module on the Janus MM PCB so that the connector on the GPS Module match up with and insert into connector J24 on the Janus MM module Insure that the four mounting holes on the Janus MM PCB line up with the top of the four round spacers Press firmly to seat the SocketModem on the Janus MM PCB 7 Install the remaining four Pan Head Screws from the solder side of the Janus MM PCB through the PCB and into the round spacers Tighten securely but do not over tighten 8 Install the antenna transition cable if necessary directly to the GPS Module antenna connector If you are using the Trimble Lassen SKII module use transition cable DSC 6970003 See Figure 27 If you are using the Trimble Lassen iQ module use transition cable DSC 6970002 See Figure 29 With the iQ module the antenna snaps into a connector on the metal iQ component that is facing the PCB Turn the module over and insert the antennae transition cable connector into the slot cut in the PCB See Figure 31 for the location of the slot and the location of the connector on the iQ component Figure 32 shows the transition cable installed on the iQ module The antenna transition cable snaps into position 9 Attach the antenna itself to the Antenna Transition Cable For the Trimble Lassen SKII module use the 5v antenna DSC 6970001 For the Lassen iQ module use the 3 3v antenna D
25. for any of the following communication options Jumpers are provided to configure the desired option e GPS receiver on serial port 1 and serial port 2 GPS receiver on serial port 1 and SocketModem on serial port 2 e GPS receiver on serial port 1 only SocketModem on serial port 2 only Appendix A shows the available assemblies and development kits Appendix B lists the MultiTech SocketModems compatible with the JANUS MM board Functional Overview The board provides a standard PC 104 bus interface and dual CAN ports for interfacing to a CAN network The dual CAN ports are opto isolated providing channel to channel and channel to system isolation Optional interfaces also support integration of a Trimble Navigation GPS and a wireless MultiTech SocketModem The GPS and wireless modem interface to the system through an Exar 16C2850 dual UART An external TTL level modem port is also available when the SocketModem is not being used Figure 1 shows the JANUS MM functional block diagram Diamond Systems Corporation Janus MM User Manual Page 5 The board is designed for applications that can involve wireless communications and use positional information obtained from a GPS receiver to control devices connected on a CAN bus The UART is a dual port device that connects serial port 1 to a GPS receiver and serial port 2 to either a second GPS receiver or a SocketModem depending on the application Refer to Appendix A
26. hese steps to install the PC 104 extender which allows you to mount an additional PC 104 board on top of the stack without a component conflict with a GPS or SocketModem module 1 In the PC 104 Extender Hardware Kit DSC 6801017 you will find the following a 1 each 40 pin 2x20 PC 104 expansion header DSC 5290420 b 1 each 64 pin 2x32 PC 104 expansion header DSC 5290432 c 8 each 4 40 x 0 6 L M F round standoffs DSC 6840060 d 5 each 0 25 OD x 12 ID x 062 T nylon washers DSC 6830901 2 Install the Janus MM board with modules installed on the PC 104 stack 3 Insert the 40 pin PC 104 expansion header into the 40 pin PC 104 connector J2 on the Janus MM board 4 Insert the 64 pin PC 104 expansion header into the 64 pin PC 104 connector J1 on the Janus MM board 5 Screw one 0 6 round standoff into each of the four PC 104 mounting holes The round standoffs will go through the Janus MM board and screw into the standoff below the Janus MM board 6 For each of the four remaining standoffs place a single nylon washer on the female end of each standoff and screw the standoff directly into the top of each standoff protruding from the Janus MM board The washer matches the thickness of a PC 104 board Diamond Systems Corporation Janus MM User Manual Page 32 Specifications CAN Circuit CAN channels 2 X 2 0B e Controller Philips SJA1000T e Transceiver Philips 82C251 e Isolation 500VDC channel to chan
27. mondsystems com 2 Philips Semiconductor http www semiconductors philips com 3 MultiTech Systems http www multitech com 4 Trimble Navigation Limited http www trimble com Diamond Systems Corporation Janus MM User Manual Page 34 Technical Support For technical support please email support diamondsystems com or contact Diamond Systems Corporation technical support at 1 510 456 7800 Diamond Systems Corporation Janus MM User Manual Page 35 Appendix A Available integrated JANUS MM assemblies and development kits JNMM GPS Y Janus MM CAN with GPS iQ module installed JNMM COMBO XT Janus MM CAN Module Support Circuitry MOD GPS Y Lassen iQ or SKII GPS Module Y IQ or SK 6801015 Hardware Kit GPS Module JINMM WSM XX Janus MM CAN with Wireless SocketModem installed JNMM COMBO XT Janus MM CAN Module Support Circuitry MOD WSM XX Wireless SocketModem Module XX F1 F2 N1 N2 6801016 Hardware Kit WSM Module JNMM DUO Y XX Janus MM CAN with both GPS and SocketModem installed JNMM COMBO XT Janus MM CAN Module Support Circuitry MOD GPS Y Lassen iQ or SKII GPS Module Y IQ or SK MOD WSM XX Wireless SocketModem Module XX F1 F2 N1 N2 6801015 Hardware Kit GPS Module 6801016 Hardware Kit WSM Module JNMM GPS Y DK Janus MM GPS Dev Kit JNMM COMBO XT Janus MM CAN Module Support Circuitry
28. nel 500VDC channel to system Transceiver power 5V on board or loop e Clock rate 16MHz Maximum data rate 1 5Mbps Bus interface memory or I O Wireless Modules e Manufacturer MultiTech Systems Types GSM GPRS or CDMA SocketModem GPS Modules e Manufacturer Trimble Navigation e Models Lassen SKII 8 channel and Lassen iQ 12 channel General e Dimensions PC 1014 form factor 3 550 x 3 775 x 0 062 inches 90 17 x 95 89 x 1 57 mm e PC 104 bus PC 104 specification Rev 2 5 e Power supply 77mA 5V 385 mW without modules e Operating temperature 40 to 85 C e Weight 3 4 02 96 g Diamond Systems Corporation Janus MM User Manual Page 33 Additional Information The following documents provide additional interface and operational information for JANUS MM peripheral modules and interfaces 1 Application Note AN96116 PCA82C250 251 CAN Transceiver Philips Semiconductor October 1996 2 SocketModemTM GSM GPRS Developer s Guide Revision A MultiTech Systems May 2003 3 AT Commands GSM Reference Guide Revision A MultiTech Systems July 2003 4 LassenTM SK II GPS System Designer Reference Manual Trimble Navigation Limited November 1999 5 LassenTM iQ GPS Receiver System Designer Reference Manual Revision A Trimble Navigation Limited February 2005 Additional information may also be found at the following websites 1 Diamond Systems Corporation http www dia
29. ntenna transition cable DSC 6970012 if necessary directly to the SocketModem antenna connector See Figure 23 The antenna transition cable snaps into position Attach the antenna itself DSC 6970011 to the antenna transition cable The antenna screws onto the transition cable The SocketModem antenna transition cable connects to the antenna mounted on an enclosure The enclosure cutout dimensions for the antenna mount are shown in Figure 24 Diamond Systems Corporation Janus MM User Manual Page 26 Connect i this end to module Connect antenna to this end Figure 22 SocketModem Antenna Transition Cable DSC 6970012 Connect antenna transition cable here Figure 23 SocketModem Module 003 000 236 _ me 2 003 000 Figure 24 Panel Bulkhead Cutout for SocketModem Antenna Transition Cable Diamond Systems Corporation Janus MM User Manual Page 27 2 255 Install hex standoff for a 1 SocketModem 8 ols aw oz F Install hex here 4 7c 37 standoff for ranaceiver 3 y SocketModem in here 3 MA Tech 9 Eistetets Sockeshodem J4 CAE r4 osc GPRS COMA 3778 fs AD 162850 5 I DUART J6 J5 f Install round wen ol Trimble spacers for 10144 Neregabon A Install round oo al Lassen S1 ss spacers for stele GPS Module 000 here Sator oreonacooroamococoooon alalalolalalalolalelalalalalalalalalelalalalalalalela A J2 me 3 550 Figure 25
30. rd Both the Lassen SKII and Lassen iQ cards are supported Refer to the vendor documentation for additional information on the hardware and software interface to the GPS See the Additional Information Section Connector J12 provides two pins for GPS backup power and the pulse per second PPS signal and two ground signals are also available food Figure 9 J12 Connector GND GPS_BKUPPWR GPS _PPS GND BB ww N GPS Receiver Connector Connector J24 provides for connecting the Trimble Navigation GPS receiver card Both the Lassen SKII card and the Diamond Systems card using the Lassen iQ module are supported Refer to the vendor documentation for on the hardware and software interface to the GPS Diamond Systems Corporation Janus MM User Manual Page 12 TXD Port2 Vcc TXD Port1 Backup Power RXD Port1 PPS RXD Port2 GND Co NI oO A N SocketModem Connectors Connectors J20 J21 J22 and J23 provide for connecting the MultiTech SocketModem CDMA or SocketModem GPRS card Refer to the vendor documentation in the Additional Information Section for the hardware and software interface to the wireless modem GND Reset 281 KLIS XM 24 J23 RI 3 3V DSR CTS TXD DCD RAD DTR RTS VCC GND gt alti E AE pet 42 elias J20 J21 J22 Figure 10 SmartModem Connector Signals J20 J21 Connector Pin Layout RTS RXD TXD RI 3 3V DSR CTS DCD DTR GND ke
31. se ali id aes os See a A St ade a eds Ge oe or 72 ADDITIONAL INFORMATION isis ni a ia 73 TECHNICAL SUPPORT o o ctas 74 APPENDIX Adi 75 APPENDO Di abe sateee upc tad TT 77 Figures Figure 1 Janus MM Block Dia granny eternos icono trinidad nano aereas dios 6 Fieure 2 Janus MIME Board LA A tates pater api i a 7 Figure 3 Jl and JZ COnnec ors sce wi ye E Bena eh A eG Nene eee 9 Figure ATP CO CU Eitan id nce denne cans EEE aee eS EE cosbens cad OEE AEO Ooadatn ieee 10 A A natasha cogent leva te ats dap aoe g e aio calomel EE 10 Figure 6 JIACONNECtO e e a a O 11 ts oinn tls te pupae Cod r a a a a e a ae aeRO AE 11 Figure 8 J13 CAMA a ascii 12 Figure 9 J12 COME cco OM ciee saan cw a OM aera ima aR 13 Figure 10 SmartModen Connector Signalsij nt6 nce ras 14 Figure 11 J4 Base Address Jumper with Option Default CAN Settings eee eeeeseeteeeeeeeee 17 Figure 12 Memory Base Address Selection Example ccccesccsseeseseeeeneeeeeeeceseseneeeeeaeeneeeaes 20 Figure 13 J5 Jumper with Default SIE mirarla tc nica 22 Figure 14 J10 and J11 Jumpers with Default SettidgS ooonconiccnnnnnncnnccnonconnnnnannncnononncnnncnnnonncnns 23 Figure 15 Power Supply Selection Example ss nsssssessesssssessesreseesessesersessesresresessesresersessesreses 60 Figure 16 J4 Base Address Jumper with Option Default UART Settid8S oconconcinnnnnccnoccnnnnnncnn 60 Figure 17 J6 Jumper with Default Settings siciscsvscssncssicescoayeecedabacssachivecnavane
32. ssible In this mode the rise and fall slope is not limited Use of a shielded cable is recommended to avoid RFI problems The slope control operating mode allows the use of an unshielded twisted pair or a parallel pair of wires as bus lines by programming the rise and fall slope with a resistor connected to ground Short the slew rate jumper SR to select high speed operating mode CAN Power Supply Selection Because the CAN ports and transceivers are isolated it is possible that two different ports will not communicate properly if the voltage differential is too great The J10 J11 jumpers CG CP LP are provided to attach remove these power rails One way to ensure that the two ends of the CAN communication are within voltage range is to share the same ground or use one power supply for both terminals Also the local supply may be used to power the bus and the local port may be powered from the bus The following options are provided to attach remove the power rails e Power from the local isolated power supply DCP Diamond Systems Corporation Janus MM User Manual Page 21 Power from a remote power supply over the CAN bus Power from the local power supply which is also used to power remote ports The following figure shows the jumper settings for the power supply options local local remote power supply power power supply supply remote power ele T efe T eje SR e e SR eje CG ele CG eje cP efe cP e
33. the SocketModem or GPS and for selection the modem power option The following power options are provided e 5V is required for all current models of the wireless SocketModems e 3 3V is provided for future devices Note The default jumper settings shown in the diagram apply to the CAN UART and UART only options e e e feTe 5v efe o e e 3v3 MDM GPS Figure 19 J9 Jumper with Default Settings Jumpered Pins Function MDM pair Bottom position Socket modem transmit Tx default Top position Socket modem receive Rx default GPS pair Bottom position GPS port 2 transmit Tx Top position GPS port 2 receive Rx 3V3 Select 3 3V modem power 5V Select 5V modem power default Note The transmit Tx and receive Rx pair of jumpers must both select either MDM or GPS Diamond Systems Corporation Janus MM User Manual Page 24 The following figure shows examples for selecting either the socket modem or GPS and for selecting either the 3 3V or 5V power supply Select UART Port B as SocketModem default Select UART Port B as GPS efe elelejsv e efej o e sv efe e e j3v3 Le e el o e J3v3 MDM GPS MDM GPS Select 3 3V for Select 5V for SocketModem SocketModem Power Input Power Input default fe elelele sv joe e efej 5v o o e e 3v3 e e e e ej3v3 MDM GPS MDM GPS Figure 20 Socket Modem GPS and Modem Power
34. yed Diamond Systems Corporation Janus MM User Manual Page 13 J22 Connector Pin Layout J23 Connector Pin Layout 60 keyed 61 VCC 62 keyed 63 GND 64 keyed 24 Reset 25 keyed 26 GND 27 keyed 28 keyed Diamond Systems Corporation Janus MM User Manual Page 14 Board Configuration The JANUS MM board has the following jumper selectable configuration options CAN base memory address and base I O address CAN IRQ CAN termination CAN slew rate CAN power supply UART base memory address and base I O address UART IRQ UART port B function Modem power supply e GPS power supply NOTE In the figures in this section jumpered pins are shown as a shaded connector CAN Configuration This section presents the following configurable CAN options Memory and I O base address selection IRQ selection CAN bus termination Slew rate e Power supply selection CAN Base Address Selection Use pin sets CNO CN7 of jumper J4 to set the CAN base address using one of the following address spaces e Memory address space I O address space Note The pin layout shows the default factory jumper settings for the CAN memory configuration options CAN CAN only UART IOM lele iom lee CNO fele crno fele CN1 e e CNi eje CN2 eje CN2 ele CNS ojo CN3 CN4 eje CN4 eje CNS jeje CN5 jeje CN6 eje cne
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