Hardware Manual - RTD Embedded Technologies, Inc.
Contents
1. Telcordia Issue 2 MTBF Mean Time Before Failure 30 C Ground benign controlled 2 2 Electrical Characteristics Table 3 Electrical Characteristics amete Test Condition win Typ Max 1 Vas 5 0V w m Digital I O _ TBD 5V Input Supply Current Active TBD A Input High Voltage Vou 55 V InputLow Voltage 06 Vo OutputLow Voltage lo 8mACN7 0 8VOupt CON jPulwPukdown f 65 08V 33V 04 V 20 f0K RTD Embedded Technologies Inc www rtd com 9 COM16155ER COM16155RER User s Manual 3 Board Connection 3 1 Board Handling Precautions To prevent damage due to Electrostatic Discharge ESD keep your board in its antistatic bag until you are ready to install it into your system When removing it from the bag hold the board at the edges and do not touch the components or connectors Handle the board in an antistatic environment and use a grounded workbench for testing and handling of your hardware 3 2 Physical Characteristics e Weight Approximately 80 g 0 18 Ibs Dimensions 90 17 mm L x 95 89 mm W 3 550 in L x 3 775 in W RTD Embedded Technologies Inc COM16155 qe a JP7 _JP6 m GSM GPS 000000000000 60 wwiw rtd com 1 no 3udQv 35 8 Ov GV2. Headset Connector REAR Connector Part Amp 5747150 8 Sample Mating Connector Amp 747515 7 Table 9 IDAN COM16155 9 Subminiature D Connector DAN Pine Signal DM35425 Pn a NDC L3 ww qw 3 3 wmn er 8 Resened 9 ef me o gt e we o 5 Resened RTD Embedded Technologies Inc www rtd com 19 COM16155ER COM16155RER User s Manual 44 Steps for Installing Always work at an ESD protected workstation and wear a grounded wrist strap Turn off power to the IDAN system Remove the module from its anti static bag Check that pins of the bus connector are properly positioned Check the stacking order make sure all of the busses used by the peripheral cards are connected to the cpuModule Hold the module by its edges and orient it so the bus connector pins line up with the matching connector on the stack Gently and evenly press the module onto the IDAN system If any boards are to be stacked above this module install them Finish assembling the IDAN stack by installing screws of an appropriate length Attach any necessary cables to the IDAN system Re connect the power cord and apply power to the stack Boot the system and verify that all of the hardware is working properly oe oo IPS DX UI nr gt gt Figure 6 Example IDAN System RTD Embedded Technologies Inc www rtd com 20 COM16155ER COM16155RER User s Manual
3. 5 Functional Description 5 1 Block Diagram The Figure below shows the functional block diagram of the COM16115 The various parts of the block diagram are discussed in the following sections ISA UART GPS GSM Antenna Module ISA BUS SIM P EPLD Linx GPS Ss Antenna Control Logic Digital I O Connector CN7 Figure 7 COM16155 Block Diagram 5 1 1 CINTERION MC55i W QUAD BAND CELLULAR ENGINE COM16155ER The COM16155 wireless GPRS GSM modem is built around the Cinterion MC55i W quad band 850 900 1800 1900 MHz GPRS cellular engine It is designed both for handling complex industrial applications such as telemetry telematics or communication and for integration in stationary or mobile fields all over the world The COM16155 is capable of powerful communication using GSM data interfacing GPRS data rates can reach up to 85 6 kbit s max downlink depending on the network capacity and the network load Engineers must take into account that GPRS data rates will vary dynamically depending on network conditions This must be considered when designing software and system specifications Roaming agreements and GPRS data support may not in all cases be available when moving from country to country Check with your local network provider for GPRS coverage The COM16155 is capable of FAX and standard SMS text messages The data terminal rate is 9600 baud for all host commands AT commands The COM16155 modem module antenna interfac
4. D aa aaa aa piri SS Figure 1 Board Dimensions RTD Embedded Technologies Inc www rtd com 10 COM16155ER COM16155RER User s Manual 33 Connectors and Jumpers J3 GPS RETE 27 Antenna SIM Card socket or connector 9 J5 GPS Antenna CN5 Headset 25 Ex Connector Deal P 2 af J2 GSM Power Antenna CNB Digital I O JP4 amp JP5 DIO Pullup Pulldown ISA Bus Figure 2 Board Connections 3 3 1 EXTERNAL I O CONNECTORS Digital I O Connector The COM16155 offers 16 bit programmable digital I O lines These can be pulled high or low through resistors using JP4 to control bits 0 7 and JP5 to control bits 8 15 Table 4 CN7 Digital 1 0 Pin Assignments CN6 SIM Module Connector The COM16155 can use either an onboard SIM module or an external SIM connected through a cable The COM16155 1 uses an on board SIM module and will not have CN4 installed The COM16155 2 uses an external SIM module The pinout of the external connector CN6 is shown below RTD Embedded Technologies Inc www rtd com 11 COM16155ER COM16155RER User s Manual Table 5 CN6 SIM Pin Assignment _ 4 GND 61 Card Detect 8 7 10 9 The figure below shows a picture of the external SIM card interface board Figure 3 ESIM2035 Board 30mm CN7 GSM Headset Connector The COM16155 Headset connector is used to connect a heads
5. 2 8 Ox3E8 and Ox2E8 Setting your COM16155 to one of these addresses can make system setup and configuration easier JP3 GPS Interrupt Jumper The IRQ selection jumpers allow you to set the IRQ used by the serial port UART of the COM16155 The COM16155 can be configured for any one of the following IRQs 2 5 6 7 10 11 12 14 or 15 The IRQ can be set by closing the appropriately labeled jumper on the board The UART s carrier detect signal which is driven by the GPS 1 PPS can be an interrupt source Default GSM Setting IRQ 5 and G Jumper closed Default GPS Setting IRQ 11 and G Jumper closed Note Typically IRQs cannot be shared although there are some special cases see The G Jumper later in this document In general the IRQ you select should not be used by any other devices in your system Reserved IRQs Some of the IRQ choices on the COM16155 may already be used by your CPU s onboard peripherals Some commonly used IRQs are e IRQ 2 9 is used by some VGA controllers RQ5or 7 may be used by the parallel port Check your CPU s configuration to avoid a conflict IRQ 12 is used by the PS 2 mouse To use this IRQ you will need to remove the PS 2 mouse from the system Some CPUs also require a BIOS setting to disable the PS 2 mouse controller e IRQ 14 is used by the primary IDE controller To use this IRQ you will need to disable the primary IDE controller IRQ 15is used by the secondary IDE controller
6. Inc warrants the hardware and software products it manufactures and produces to be free from defects in materials and workmanship for one year following the date of shipment from RTD Embedded Technologies Inc This warranty is limited to the original purchaser of product and is not transferable During the one year warranty period RTD Embedded Technologies will repair or replace at its option any defective products or parts at no additional charge provided that the product is returned shipping prepaid to RTD Embedded Technologies All replaced parts and products become the property of RTD Embedded Technologies Before returning any product for repair customers are required to contact the factory for a Return Material Authorization RMA number This limited warranty does not extend to any products which have been damaged as a result of accident misuse abuse such as use of incorrect input voltages improper or insufficient ventilation failure to follow the operating instructions that are provided by RTD Embedded Technologies acts of God or other contingencies beyond the control of RTD Embedded Technologies or as a result of service or modification by anyone other than RTD Embedded Technologies Except as expressly set forth above no other warranties are expressed or implied including but not limited to any implied warranties of merchantability and fitness for a particular purpose and RTD Embedded Technologies expressly disclaims all war
7. Microsoft For more information refer to Microsoft Knowledge Base Article 283063 uly lt Mi ERO MSS x AA ee Sears Sor N Figure 4 Example 104 Stack RTD Embedded Technologies Inc www rtd com 17 COM16155ER COM16155RER User s Manual 4 IDAN Connections 41 Module Handling Precautions To prevent damage due to Electrostatic Discharge ESD keep your module in its antistatic bag until you are ready to install it into your system When removing it from the bag hold the module by the aluminum enclosure and do not touch the components or connectors Handle the module in an antistatic environment and use a grounded workbench for testing and handling of your hardware 42 Physical Characteristics e Weight Approximately 0 21 Kg 0 46 lbs Dimensions 151 972 L x 129 978 mm W x 16 993 mm H 5 983 in L x 5 117 in W x 0 669 in H Ec mo 5 9 Figure 5 IDAN Dimensions 43 Connectors 4 3 1 EXTERNAL CONNECTORS Digital Connector 62 2 559 2 RTD Embedded Technologies Inc www rtd com 18 COM16155ER COM16155RER User s Manual Connector Part Amp 747913 2 Sample Mating Connector Amp 3 1740199 2 Table 8 IDAN COM16155 25 Pin Subminiature D Connector DAN Ping Signal GND por s exp 1 Dos cw 018 m DIOOIPRS 007 Do 1 6 006 NBT 15 5 5
8. To use this IRQ you will need to disable the secondary IDE controller The G Jumper The COM16155 supports shared interrupts as defined by the PC 104 specification This sharing is accomplished via the G jumper which is located adjacent to the IRQ jumpers G jumper installs a 1KQ resistor to pull the signal to the low state allowing an interrupt to drive the signal high To share interrupts configure the devices for the same IRQ then close the G jumper on one and only one of the devices When using interrupt sharing consider the following guidelines e An interrupt can only be shared if all devices on the IRQ support it If you have two sharing and one non sharing device on the same IRQ it will not work e Toshare interrupts the system s drivers and operating system must support it The Interrupt Service routines must be written to check all devices on an IRQ when the interrupt is detected Many popular operating systems do not support interrupt sharing for ISA devices Note If you are not sharing interrupts make sure you leave the COM16155 s G jumper closed 3 3 3 SOLDER BLOB JUMPERS All solder blob jumpers are reserved for factory use and should not be changed 3 34 LED INDICATORS 01 SIM card Power RTD Embedded Technologies Inc www rtd com 15 COM16155ER COM16155RER User s Manual On when the SIM card is being powered from the cellular module D3 1 PPS Provides 1 PPS to LED begins to flash once GPS has sat
9. by the jumpers To function properly the I O address the software is expecting must match the base address set by the jumpers As shown in the figure below A3 is located at the left end of the jumper block while A8 is located at the right end oO The table on the following pages shows the possible base address settings for the 16155 All base addresses hexadecimal An X indicates a closed jumper while an empty cell indicates an open jumper RTD Embedded Technologies Inc www rtd com 13 COM16155ER COM16155RER User s Manual Base Address Hexadecimal A8 A5 M By default the COM16155 comes configured with base address of 0x3E8 for the GPS UART and 0 2 8 for the GSM UART RTD Embedded Technologies Inc www rtd com 14 COM16155ER COM16155RER User s Manual When selecting a base address for the COM16155 please observe the following guidelines Every device in your PC 104 system must have a unique base address When selecting a base address for the COM16155 make certain that it does not conflict with any other devices addresses Ox3F8 and 0 2 8 are typically used by serial ports COM1 and 2 respectively If you wish to use one of those base addresses you will need to disable any conflicting serial port operating systems expect UART devices to be located at the standard serial port base addresses 0 3 8 0
10. set to 2 3 the GPS 1 pulse per second is driven out DIOO RTD Embedded Technologies Inc www rtd com 23 COM16155ER COM16155RER User s Manual 6 Register Address Space This chapter shows you how to program and use your COM16155 It provides a general description of the I O map 6 1 General Board Control The memory map of the COM16155 occupies two groups of eight bytes of host PC I O space This window is freely selectable by the user by jumpers JP6 for GPS BASE and JP7 for the GSM BASE After setting the base address you have access to the internal resources of the COM16155 control logic The board also has 16 digital 1 0 lines that can be accessed several ways Table 11 Register Map ADDRESS hex GSM BASE 0 GSW BASE Eum GSWBASE 2 irab PEN i Reserved Table 12 Register Map REGISTER DIRECTION COMMENTS GPS BASE 0 5 5 2 iRam ReadWwie TORES A i Reserved Reserved RTD Embedded Technologies Inc www rtd com 24 COM16155ER COM16155RER User s Manual 6 1 1 UART I O GPS GSM BASE 0 To GPS GSM BASE 7 These are the UART registers for the GPS GSM module These resources are not described in detail since they are mapped as a standard PC serial port For more details on the EXAR 16C550 UART chip programming please download the component specific data from the website http www exar com 6 1 2 GSMSTATUS GSM BASE 402 Table 13 GSM STATUS GSM BA
11. Glia COM16155ER COM16155RER GSM GPRS Modem and GPS PCI 104 Module User s Manual BDM 610020119 Rev C OM1 oe i TIT RTD Embedded Technologies Inc AS9100 and ISO 9001 Certified RTD Embedded Technologies Inc 103 Innovation Boulevard State College PA 16803 USA Telephone 814 234 8087 Fax 814 234 5218 www rtd com sales rtd com techsupport rtd com Kai 459100 1509001 2 Accessing the Analog World Revision History Rev Initial Release Rev B Corrected description of Triorail Module as Tri Band instead of Quad Band Corrected SIM Card Reader section title Rev C Fixed default factory settings of GPS and GSM Base Address Jumpers in Table 7 Advanced Analog I O Advanced Digital I O aAlO aDIO a2DIO Autonomous SmartCal Catch the Express couModule dspFramework dspModule expressMate ExpressPlatform HiDANplus MIL Value for COTS prices multiPort PlattormBus and PC 104EZ are trademarks and Accessing the Analog World dataModule IDAN HiDAN RTD and the RTD logo are registered trademarks of RTD Embedded Technologies Inc formerly Real Time Devices PS 2 is a trademark of International Business Machines Inc PCI PCI Express and PCle are trademarks of PCI SIG 104 PC 104 Plus PCI 104 PCle 104 PCI 104 Express and 104 are trademarks of the PC 104 Embedded Consortium All other trademarks appearing in this d
12. M GPS RECEIVER Integrated on the COM16155 is a Linx RXM GNSS TX a low power fast fix 33 channel GPS receiver This GPS receiver is especially designed for portable and mobile applications The Linx RXM GNSS TM provides NMEA 0183 version 4 10 data and a 1 PPS signal RTD Embedded Technologies Inc www rtd com 22 COM16155ER COM16155RER User s Manual A complete list of NMEA Messages and command messages is available from the manufacturer s website at www linxtechnologies com GPS module interface The RXM GNSS TM GPS is connected to the host computer through a dedicated ISA serial port Carrier Detect of the serial port is driven by the 1 PPS signal The default configuration for the serial ports is 9600 Baud 8 Data bits No parity 1 Stop bit No Flow Control GPS Antenna Most GPS antennas are active which means they have a low noise amplifier LNA built into the antenna that requires a power source for the GPS module While the COM16155 will work with a passive antenna better performance will be achieved with an active antenna COM16155 provides 5 V or 3 3 V for active GPS antennas 5 1 3 DIGITAL I O The COM16155 has 16 bit programmable digital I O bits JP4 controls a 10K Ohm pull up down on DIO bits 1 8 and JP5 controls a 10K Ohm pull up down on DIO bits 9 16 selects if 0100 7 2 is digital I O or the GPS 1 pulse per second 1 2 is installed by default configuring DIOO as digital I O If JP3 is
13. NG UP AND LOGGING INTO THE GSM NETWORK With no power applied insert your 3V or dual voltage SIM into the card holder on the solder side of the board Connect the antenna cable to the MC55i W antenna connector and power up your PC 104 system The COM16155 will be initialized by the system After this the status LED will blink for a while until the MC55i W is logged into the network If you have the PIN code enabled the COM16155 status LED will continue to blink until the PIN code is given through the terminal mode with AT command AT CPIN XXXX unless AT SFLC facility lock for PIN code has been set Once the COM16155 is logged onto the network the LED will be lit continuously 6 3 2 USING SMS The SMS features of the Cinterion MC55i W are controlled by AT command strings The Cinterion documentation covers these commands in depth RTD Embedded Technologies Inc www rtd com 27 COM16155ER COM16155RER User s Manual 7 Troubleshooting If you are having problems with your system please try the following initial steps Simplify the System Remove modules one at a time from your system to see if there is a specific module that is causing a problem Perform you troubleshooting with the least number of modules in the system possible Swap Components Try replacing parts in the system one at a time with similar parts to determine if a part is faulty or if a type of part is configured incorrectly If problems persist or you have que
14. SE 402h Default 0x00 Bit 0 EN_RST Read 0 GSM active 1 Reset GSM in reset Bit 1 EN_INT Read Write GSM interrupt enabled 1 disabled TEMP_LOW 1 Board temperature below 20C TEMP_HIGH 1 Board temperature over 70C Reserved Reserved Reserved Reserved 6 1 3 GSM CONTROL GSM BASE 4036 Table 14 GSM Control GSM BASE 403h Default 0x00 E T 1 gt 0 Results in IGN signal 1 Power Down Reserved Reserved Reserved Reserved Reserved Reserved 6 1 4 GPS STATUS GPS BASE 401H Table 15 GPS STATUS GPS BASE 4011 Default 0x00 Bit 3 JEN INT Read Write 0 B GPS interrupts enabled 1 Disabled Bit 6 Read Write 0 DIO O 1 PPS 1 PPS from GPS Note To output 1 PPS out DIOO DIOO direction needs set to an output RTD Embedded Technologies Inc www rtd com 25 COM16155ER COM16155RER User s Manual 6 1 5 DIGITALI O COM16155 allows bit programmable direction for all digital bits COM17045 compatibility is described later Note the digital I O registers are accessed at 404h 407h above the GPS GSM COM port These addresses are used to interface to the digital I O port The 16 bits each have a direction bit If the direction bit is set to output a value written to the data bit is provided on the connector A read will result in the value on the connector pin i e the output value If the direction is set to input a value written to the data bit is ignored and a read will re
15. ax e RXM GNSS TM GPS engine L1 1575 42MHz C A code 33 channel satellite tracking O O O 0 Position accuracy 2 5m Time accuracy of 11ns Tracking sensitivity down to 164 dBm Protocol NMEA 0183 ver 4 10 O O O O 1Hz update rate configurable up to 10Hz O O o Constellation System Support e GPS e GLONASS e GALILEO QZSS o DGPS support e SBAS Satellite Based Augmentation System RTCM Radio Technical Commission for Maritime Services WAAS Wide Area Augmentation System EGNOS European Geo Stationary Navigation System MSAS MTSAT Satellite Based Augmentation System e GAGAN GPS Aided Geo Augmented Navigation e Standard 16 550 UART Interface o Compatible with all modern operating systems o Jumper selectable Base Address and IRQ mm Optional 1 PPS on carrier detect o RX only no flow control or handshaking required Digital I O 16bit programmable Digital I O RTD Embedded Technologies Inc www rtd com 7 COM16155ER COM16155RER User s Manual Optional 1PPS on 0100 e 104 compliant 1 3 Ordering Information The COM16155 is available in the following options Table 1 Ordering Options Part Number Description COM16155RER 2 1 104 Cellular Modem Module external SIM card reader IDAN COM16155ERS PC 104 Cellular Modem IDAN Module IDAN COM16155RERS PC 104 Cellular Modem IDAN Module Note Throughout this document COM16155 refers to both t
16. ble 8 IDAN COM16155 25 Pin Subminiature D Connector sse nnne nnnm nnn nennen nennen nnns 19 Table 9 IDAN COM16155 9 Pin Subminiature D Connector sese nnne nnns 19 Table 10 Received Signal Strength 22 Mee 24 MPAA 2 RR m 24 Table 13 GSM STATUS GSM BASE 4021 25 Table 14 GSM Control GSM BASE 403h cccssesssssssssssssssssssssecsesssssesscsssssesacsesssesesacsssesesavscsssesesausesesesausesssesasacsesesesassesesesavacsesesesanenseassas 25 Tabie GPS SIATUS GPS BASE FAUT m 25 Table 16 Digital Data GPS GSM 4041 26 Table 17 Digital I O Data GPS GSM BASE 4051 26 Table 18 Digital I O Direction GPS GSM BASE 406N cccccccscsssssscssssssssecscsssesssscsssesesecesssseeesecssseseeesesasseeesasasaceesesasaseeeesesasaceesesavateeersases 26 Table 19 Digital I O Direction GPS GSM BASE 40h nnne nnne nnne ne
17. e connector uses an OSX connector The mating antenna connectors and cables are supplied by RTD Note The Cinterion MC55i W module has two serial ports labeled ASCO and ASC1 However only port ASCO is available for use on the COM16155 RTD Embedded Technologies Inc www rtd com 21 COM16155ER COM16155RER User s Manual MC55i W Module Interface The COM16155 GPRS GSM modem is connected to the host computer through dedicated ISA serial port The first serial port is connected to GSM ASCO The default configuration for the GSM serial ports is GSM Interface e 9600 baud e 8 data bits No parity 1 stop bit The modem can also connect through the USB interface Simply load the USB driver and connect the USB to the USB port on your host computer GSM Antenna Considerations Typically standard GSM antennas use a female FME connector This connector needs an adapter unit before it can be connected to the 16155 RTD recommends the use of high quality antennas with the COM16155 We have tested successfully with antennas from Hirschmann Rheinmetall Elektronik Visit http www hirschmann de for information on GSM antennae A very useful AT command that shows quality of the signal reception is ATtCSQ The format of the response is AT CSQ received signal strength bit error rate The received signal strength shows the quality of the network signal and ranges from 0 to 31 as shown in the table below A value of greater than 10 sh
18. ector 11 CN6 SIM Module Connector 11 CN7 GSM Headset Connector 12 3 3 2 Jumpers 13 JP6 amp JP7 Base Address Jumpers 13 JP3 GPS Interrupt Jumper 15 3 3 3 Solder Blob Jumpers 15 3 3 4 LED Indicators 15 D1 SIM card Power 15 D3 1 PPS 16 04 GSM STATUS Signal 16 3 4 Steps for ee 17 4 IDAN Connections 18 4 1 Module Handling Precautions 18 4 2 Piya cal TA AB AC OE m 18 4 3 COO O EA A EEA A E 18 4 3 1 External 1 0 Connectors 18 Digital I O Connector 18 Headset Connector 19 4 4 DRE E 20 5 Functional Description 21 5 1 1 Cinterion MC55i W Quad Band Cellular Engine COM16155ER 21 MC55i W Module Interface 22 GSM Antenna Considerations 22 SIM Card Reader 22 5 1 2 Linx RXM GNSS TM GPS Receiver 22 GPS module interface 23 GPS Antenna 23 5 1 3 Digital I O 23 6 Register Address Space 24 6 1 General 9061113 E RM E MA A M E IE EE MAI LE M 24 6 1 1 UART I O GPS GSM BASE 0 to GPS GSM BASE 7 25 6 1 2 GSM Status GSM BASE 402h 25 6 1 3 GSM Control GSM BASE 403h 25 6 1 4 GPS Status GPS BASE 401h 25 RTD Embedded Technologies Inc www rtd com IV COM16155ER COM16155RER User s Manual Accessing the Analog World 6 1 5 Digital I O 26 6 1 6 RTD ISA ID 26 6 2 CONTOS Ol cvy T 27 6 3 Using GSM caren a nee eer ee nee See ener entre erent etree nee eee 27 6 3 1 S
19. ellite fix 04 GSM STATUS Signal The GSM AT SSYNC command serves to configure the STATUS pin of the application interface The pin can either be used to indicate the current consumption in a transmit burst default setting or to drive a status LED connected to the pin See the AT SSYNC command for details RTD Embedded Technologies Inc www rtd com 16 COM16155ER COM16155RER User s Manual 34 Steps for Installing Always work at an ESD protected workstation and wear a grounded wrist strap Turn off power to the PC 104 system or stack Select and install stand offs to properly position the module on the stack Remove the module from its anti static bag Check that pins of the bus connector are properly positioned Check the stacking order make sure all of the busses used by the peripheral cards are connected to the couModule Hold the module by its edges and orient it so the bus connector pins line up with the matching connector on the stack Gently and evenly press the module onto the PC 104 stack If any boards are to be stacked above this module install them Attach any necessary cables to the PC 104 stack Re connect the power cord and apply power to the stack Boot the system and verify that all of the hardware is working properly oe Ee eS gt r NOTE When using under Windows the GPS may be incorrectly detected as a Serial Mouse causing erratic mouse cursor behavior This issue has been documented by
20. et to the GSM module for voice operation The pin out of the external connector CN5 is shown below Table 6 CN7 GSM Headset Pin Assignment f2 1 GND EP 4 MICN 6 5 VMICN GND 10 9 Reseved RTD Embedded Technologies Inc www rtd com 12 COM16155ER COM16155RER User s Manual 3 3 2 JUMPERS The following sections describe the jumper configuration options available on the COM16155 The default factory jumper settings are listed in the following table Table 7 Jumper Settings Jumper Description Jumper Settings Default Factory Setting JP1 GPS Active Antenna Power 1 2 5 0V 1 2 2 3 3 3V Open for passive antennas GSM Interrupt Jumper Set GSM Interrupt GSP Interrupt Jumper Set GPS Interrupt 11 and JP4 Pull up or Pull down for DIOO 7 1 2 Pull up 2 3 2 3 Pull down No connect Neither JP5 Pull up or Pull down for DIO8 15 1 2 Pull up 2 3 2 3 Pull down No connect Neither GPS Base Address Jumper Sets GPS Address GSM Base Address Jumper Sets GSM Address 2 3 m esee aem 2 3 COM16155 COM16155 mode onl 2 3 Disable 1PPS on UART CD JP6 amp JP7 Base Address Jumpers The base address selection jumpers A3 through A8 allow you to set the base address of the first UART that connects to the GPS module and the second UART that connects to the GSM module Any software that accesses the board will do so through reads and writes to the I O address set
21. he COM16155 and COM16155R unless otherwise noted The Intelligent Data Acquisition Node IDAN building block can be used in just about any combination with other IDAN building blocks to create a simple but rugged 104 stack This module can also be incorporated in a custom built RTD HIDAN or HiDANplus High Reliability Intelligent Data Acquisition Node Contact RTD sales for more information on our high reliability systems 14 Contact Information 1 4 1 SALES SUPPORT For sales inquiries you can contact RTD Embedded Technologies sales via the following methods Phone 1 814 234 8087 Monday through Friday 8 00am to 5 00pm EST E Mail X sales rtd com 1 4 2 TECHNICAL SUPPORT If you are having problems with you system please try the steps the Troubleshooting section of this manual For help with this product or any other product made by RTD you can contact RTD Embedded Technologies technical support via the following methods Phone 1 814 234 8087 Monday through Friday 8 00am to 5 00pm EST E Mail techsupport grtd com RTD Embedded Technologies Inc www rtd com 8 COM16155ER COM16155RER User s Manual 2 Specifications 21 Operating Conditions Table 2 Operating Conditions Vus SVSupplyVoltage 45 525 V 3 3VSupplyVoltage a ajy Veo 12V Supply Voltage 11 ajy Ta Operating Temperature 1 51 oje Ts Storage Temperature 1 0 Relative Humidit Non Condensing 0 99 9
22. nnen nnn 26 Fable 20 RTD ID DATA READ ING OX CS alertan eR ER UR EF rt HEU 26 Table 21 Digital I O Data visual ee 27 Table 22 Digital I O Data GPS BASE 400 ccccccscsesssessssssssesscscscscscssssssssscsssesssesesesecscscssasssasacasseeesesesesesasasesasasaseseeeeeesesesesassessasasaeaeatens 27 ANIONS 28 Accessing the Analog World RTD Embedded Technologies Inc www rtd com vi COM16155ER COM16155RER User s Manual 1 Introduction 1 1 Product Overview The COM16155 is designed to provide quad band GSM and GPRS with global positioning system GPS for PCI 104 based systems Included on the COM16155 are a Cinterion MC55i W quad band GSM cellular modem and a Linx RXM GNSS TM GPS Receiver module The COM16155 has an ISA UART chip that permits communication with serial port on the GSM as well as the serial port on the GPS receiver module over the 104 bus without using other serial ports the PC 104 system The GSM module supports an enhanced AT command set and the GPS supports National Marine Electronics Association NMEA 0183 ver 4 10 messages The COM16155R uses the Triorail Tri band GSM cellular modem instead of the Cinterion MC55i W for railroad applications 1 2 Board Features e Direct connections to the GSM module e GSM module o GSM 850 900 1800 1900 MHz COM16155 GSM R 900 1800 1900 MHz COM16155R GPRS Multislot Class 10 AT command set SMS F
23. ocument are the property of their respective owners Failure to follow the instructions found in this manual may result in damage to the product described in this manual or other components of the system The procedure set forth in this manual shall only be performed by persons qualified to service electronic equipment Contents and specifications within this manual are given without warranty and are subject to change without notice RTD Embedded Technologies Inc shall not be liable for errors or omissions in this manual or for any loss damage or injury in connection with the use of this manual Copyright 2015 by RTD Embedded Technologies Inc All rights reserved RTD Embedded Technologies Inc www rtd com ii COM16155ER COM16155RER User s Manual Table of Contents Accessing the Analog World 1 Introduction 7 1 1 PO TOVONI RN 7 1 2 ie t Li De I LE T 1 3 Creer Inr o TER EO oce ce usine E D 8 1 4 11 LL A Os BOD De ane EO gn AE 8 1 4 1 Sales Support 8 1 4 2 Technical Support 8 2 Specifications 9 2 1 Operating 9 2 2 Electrical 9 3 Connection 10 3 1 Board Mandino o olg NR 10 3 2 mmt 10 3 3 Connectors and IU 11 3 3 1 External I O Connectors 11 Digital I O Conn
24. ogies Inc www rtd com 26 COM16155ER COM16155RER User s Manual Table 20 RTD ID DATA READ Indexes Index Data 8 Bit Read 16 Bit Read 13 BoardNameString 1 0 14 BoardName String 6 16 0 d 5 25 7 15 19 BoardName String lt nu gt 2 6 2 0 17045 Compatibility This register is intended only for COM17045 compatibility This address is used to interface to the digital I O port of the COM16155 Writing to this address will transfer the data to the output port while reading from this address will return the data from the digital inputs This register is compatible with the COM17045 module Note the default direction of the 16 digital I O bits is bits 0 7 are outputs and 8 15 are inputs Note If you change the direction registers from the default then this register will not operate properly Table 21 Digital I O Data GPS BASE 400h Table 22 Digital I O Data GPS BASE 400h Write Read FUNCTION DIRECTION FUNCTION DIRECTION 6 3 Using the GSM Engine The GSM engine is controlled via the industry standard ASCII AT command set A user can operate the GSM simply by sending it command strings from a terminal emulator program e g Windows HyperTerminal The complete list of AT command strings supported by the MC55i W are described in a document provided by Cinterion Refer to the Additional Information section of this manual for more information 6 3 1 STARTI
25. ould give an acceptable connection The bit error rate number will range between 0 and 7 Table 10 Received Signal Strength Values 65 dBm 10 6 101 dBm 14 85 dBm 22 69 dBm 30 _ 53 dBm _ 83 dBm 67 dBm olM Card Reader Standard 3V and 1 8V SIM cards can be used with the COM16155 Older 5V SIM cards will not work though they may operate in standard GSM cellular phones The SIM card holder has a card detection circuit that will in theory allow removal of the card This is NOT recommended since the SIM card contents can become corrupted if it is removed while the MC55i W GSM modem is writing to it LED D1 will turn on when a SIM card is enabled A very useful AT command that shows detection of the SIM card is AT SCID The SIM card identifier is given as a reply SCID value shows the ID of the SIM card If no ID is detected the MC55i W cannot read the SIM card and cannot connect to the GSM service provider network To add an entry to your SIM card you may use the AT CPBW command In this example we add RTD phone number 1 814 234 8087 to the SIM card memory location 1 with the following AT command set AT CPBW 1 18142348087 145 RTD AT CREG Will indicate if the COM16155 is logged into the network If the reply for example 15 0 1 it means that connection to the home network is valid A complete AT instruction set documentation is included in the MC55i W user s manual 5 1 2 LINX RXM GNSS T
26. ranties not stated herein All implied warranties including implied warranties for merchantability and fitness for a particular purpose are limited to the duration of this warranty In the event the product is not free from defects as warranted above the purchaser s sole remedy shall be repair or replacement as provided above Under no circumstances will RTD Embedded Technologies be liable to the purchaser or any user for any damages including any incidental or consequential damages expenses lost profits lost savings or other damages arising out of the use or inability to use the product Some states do not allow the exclusion or limitation of incidental or consequential damages for consumer products and some states do not allow limitations on how long an implied warranty lasts so the above limitations or exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state RTD Embedded Technologies Inc www rtd com 30 COM16155ER COM16155RER User s Manual RTD Embedded Technologies Inc 103 Innovation Boulevard State College PA 16803 USA Telephone 814 234 8087 Fax 814 234 5218 www rtd com sales rtd com techsupport rtd com Represents all cpu s pre In systems capable of hotp as new cpu s are detected method such as ACPI for cpumask t cpu present map EXPORT SYMBOL cpu present mA ifndef CONFIG SMP Represents all cpu s
27. stions about configuring this product contact RTD Embedded Technologies via the following methods Phone 1 814 234 8087 E Mail techsupport rtd com Be sure to check the RTD web site http www rtd com frequently for product updates including newer versions of the board manual and application software 7 1 Common Problems and Solutions Table 23 lists some of the common problems you may encounter while using your COM16155 and suggests possible solutions If you are having problems with your GPS module review this table before contacting RTD Technical Support Table 23 Troubleshooting Erratic mouse cursor behavior under The COM16155 may have been detected as a serial mouse Refer to Microsoft Knowledge Base Windows Article 283063 for more information RTD Embedded Technologies Inc www rtd com 28 COM16155ER COM16155RER User s Manual 8 Additional Information 8 1 PC 104 Specifications A copy of the latest PC 104 specifications can be found on the webpage for the PC 104 Embedded Consortium WWW pc104 org 0 2 Linx RXM GNSS TM For a downloadable datasheet of RXM GNSS TM visit Linx s webpage www linxtechnologies com 8 3 Cinterion MC55i Cellular Engine For more information on the Cinterion module including a list of the supported AT command contact Cinterion http www Cinterion com RTD Embedded Technologies Inc www rtd com 29 COM16155ER COM16155RER User s Manual 9 Limited Warranty RTD Embedded Technologies
28. sult in the value on the connector pin Table 16 Digital Data GPS GSM BASE 404h Default M EE FUNCTION DIRECTION UN N JIRECTION DIOO 8 2 Bit 1 Bit DIO9 CN8Pin 3 Bit 2 Bit 2 Bit 3 Bit 4 Bit 5 Bit 5 006 Bit 6 Table 17 Digital Data GPS GSM BASE 4051 0 00 Bit 3 Bit 4 Table 18 Digital Direction GPS GSM BASE 406h Table 19 Digital I O Direction GPS GSM BASE 407h ou OxFF Default 0x00 FUNCTION DIRECTION 0 INPUT ee OUTPUT FUNCTION DIRECTION 0 INPUT OUTPUT INPUT Bit 0 Bit 0 Bit 1 1 OUTPUT pod i 1 OUTPUT Cc zd 6 1 6 RTD ISA ID RTD ID is a method to identify a board on the ISA bus There are two 8 bit registers mapped at BA 800h and BA 801h The registers can be read as two 8 bit or one 16 bit An internal pointer is auto incremented with every read to either address so the data read will step through each index as indicated below The pointer is set to zero at reset and can be reset to zero by a read to BA 802h RU RU RU RU Table 20 RTD DATA READ READ Indexes _ ped Dee 6155h 1 jDevelD 6h RTD Vendor ID Lem RTD Vendor ID 4 EPLD Revision Revision 7 LSD EPLD Revision Revision MSD 6 9 Reserved ignore 11 BoardName String 0 RTD Embedded Technol
29. tarting up and logging into the GSM network 27 6 3 2 Using SMS 27 7 Troubleshooting 28 7 1 Common Problems and 28 8 Additional Information 29 8 1 9 29 8 2 N 29 0 3 Cinterion MC55i Cellular 4004 2 1 000 000000 00 nennen nennen nnn nnne nnn tn nnn nnt tanta insat insta tani nn 29 9 Limited Warranty 30 RTD Embedded Technologies Inc www rtd com V COM16155ER COM16155RER User s Manual Table of Figures 1 Board ETT ES 10 Figure DS recedit mine 11 Figure 3 12 Figure 4 Example 104 MR 17 Faure SIDAN BB iiie ooo 18 Figure 6 Example IDAN SYSTEM NER 20 Figure 7 COM16155 Block Diagram a saat cet ot 21 Table of Tables Table 0 UN 8 mE IE 9 9 Table 4 CN Digital O Pin Assignments 11 Table 5 6 SIM Pin Assignment ccccccccesccsessescsesscscsesessesesessesesessesessesesessesesecsesessesesassesessesesassesesausesessesesassesasaesesassusasaesesassesasaeeesassesasasensas 12 Table 6 CN7 Headset 12 er UR Ea I M SUE EUN ESI E NEM DUUM 13 Ta
30. that gt ee gt cpumask t cpu online map 469100 150 9001 Copyright 2015 by RTD Embedded Technologies Inc All rights reserved
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