Contec COM-2(PCI) User Manual Download

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External Connection

COM-2(PCI), COM-4(PCI), COM-8(PCI)

Connection Procedure

Figure 4.8

Connection Type

Table 4.1. Connection Procedure

Board

Connection

Type

Connector

COM-2(PCI)

(a)

- RSS-9M/F

9-pin D-SUB, male connector

- RSS-9F

9-pin D-SUB, female connector

COM-4(PCI)

(a)

- PCE37/9PS

9-pin D-SUB, male connector

- PCE37/25PS

25-pin D-SUB, male connector

(b)

- PCE37/9PS

- RSS-9M/F

9-pin D-SUB, male connector

- PCE37/9PS

- RSC-9F

9-pin D-SUB, female connector

- PCE37/25PS

- RSS-25F/9M

9-pin D-SUB, male connector

- PCE37/25PS

- RSS-25M/F

25-pin D-SUB, male connector

- PCE37/25PS

- RSC-25F/9F

9-pin D-SUB, female connector

- PCE37/25PS

- RSC-25F

25-pin D-SUB, female connector

- COM-4M CABLE(PC)1 - RSC-25F/9F

9-pin D-SUB, female connector

- COM-4M CABLE(PC)1 - RSC-25F

25-pin D-SUB, female connector

(c)

- RSS-78M/37M

- CCU-78F/25M - RSS-25F/9M

9-pin D-SUB, male connector

- RSS-78M/37M

- CCU-78F/25M - RSS-25M/F

25-pin D-SUB, male connector

- RSS-78M/37M

- CCU-78F/25M - RSC-25F/9F

9-pin D-SUB, female connector

- RSS-78M/37M

- CCU-78F/25M - RSC-25F

25-pin D-SUB, female connector

COM-8(PCI)

(a)

- PCE78/9PS

9-pin D-SUB, male connector

- PCE78/25PS

25-pin D-SUB, male connector

(b)

- PCE78/9PS

- RSS-9M/F

9-pin D-SUB, male connector

- PCE78/9PS

- RSC-9F

9-pin D-SUB, female connector

- PCE78/25PS

- RSS-25F/9M

9-pin D-SUB, male connector

- PCE78/25PS

- RSS-25M/F

25-pin D-SUB, male connector

- PCE78/25PS

- RSC-25F/9F

9-pin D-SUB, female connector

- PCE78/25PS

- RSC-25F

25-pin D-SUB, female connector

(c)

- RSS-78M

- CCU-78F/25M - RSS-25F/9M

9-pin D-SUB, male connector

- RSS-78M

- CCU-78F/25M - RSS-25M/F

25-pin D-SUB, male connector

- RSS-78M

- CCU-78F/25M - RSC-25F/9F

9-pin D-SUB, female connector

- RSS-78M

- CCU-78F/25M - RSC-25F

25-pin D-SUB, female connector

Option Cable and Accesssories

Summary of Contents for COM-2(PCI)

Page 1: ...COM 2 PCI COM 4 PCI COM 8 PCI RS 232C Serial I O Board for PCI User s Guide ...

Page 2: ...ct to change without notice All relevant issues have been considered in the preparation of this document Should you notice an omission or any questionable item in this document please feel free to notify CONTEC Co LTD Regardless of the foregoing statement CONTEC assumes no responsibility for any errors that may appear in this document nor for results obtained by the user as a result of using this ...

Page 3: ...ing This board is specially packed in an anti static bag to prevent damage in shipping Check the contents to make sure that you have everything listed above If you do not have all the items contact your distributor or CONTEC group office where you purchased Note Do not remove the board from its protective packaging until the computer case is open and ready for installation Electrical static can ca...

Page 4: ...y 3 How to Obtain Service 3 Liability 3 Handling Precautions 4 About the Manual 5 2 Component Locations and Setting 7 Component Locations 7 Setting the Board ID 10 Setting Procedure 10 3 Board Setup 11 For Windows Me Systems 12 For Windows 98 Systems 15 For Windows 95 Systems 19 For Windows 2000 Systems 25 For Windows NT Systems 30 For Other OS Systems 32 ...

Page 5: ...9 pin D SUB Male Connectors 41 Converting the Interface Connector to 25 pin D SUB Male Connectors 43 When using the CCU 78F 25M distribution unit 45 Connecting the Cable 47 5 I O Ports and Registers 49 I O Port Assignment 49 I O Ports and Registers 51 Register Address List for the 16552 and 16654 52 Baud Rate Selection 54 Interrupt Vector Register 55 Using Interrupts 58 6 System Reference 61 Circu...

Page 6: ...n Assignment of Interface Connector COM 4 PCI 36 Figure 4 5 Interface Connector COM 8 PCI 37 Figure 4 6 Pin Assignment of Interface Connector COM 8 PCI 37 Figure 4 7 The note about external connection 38 Figure 4 8 Connection Type 40 Figure 4 9 PCE37 9PS Specifications 41 Figure 4 10 PCE78 9PS Specifications 42 Figure 4 11 PCE37 25PS Specifications 43 Figure 4 12 PCE78 25PS Specifications 44 Figur...

Page 7: ...gure 6 2 Block Diagrams COM 2 PCI 65 Figure 6 3 Block Diagrams COM 4 PCI 66 Figure 6 4 Block Diagrams COM 8 PCI 67 List of Tables Table 3 1 Data Format 33 Table 4 1 Connection Procedure 40 Table 5 1 Function Selection Through Internal Registers 51 Table 5 2 Register Address List for the 16552 and 16654 Short from Texas Instruments data book 1 2 52 Table 5 2 Register Address List for the 16552 and ...

Page 8: ...oftware from CONTEC or your own driver software that accesses the I O address directly Support software provided with the board COM DRV W32 Standard COM serial communications driver software for Windows 2000 NT Me 98 and 95 This is the same software as described in API PAC W32 This software enables the board to be used in the same way as the PC s COM ports standard COM By adding additional boards ...

Page 9: ... the package to setup our interface board s to your system For details of CONTEC software products please contact our sales agencies Features As the board supports the PCI bus the I O address and IRQ resource settings are set automatically RS 232C compliant serial I O ports Board Number of channels COM 2 PCI 2 COM 4 PCI 4 COM 8 PCI 8 Multiple boards can be installed in the same PC Maximum number o...

Page 10: ...pplicable if the device has been tampered with or damaged through abuse mistreatment neglect or unreasonable use or if the original invoice is not included in which case repairs will be considered beyond the warranty policy How to Obtain Service For replacement or repair return the device freight prepaid with a copy of the original invoice Please obtain a Return Merchandise Authorization Number RM...

Page 11: ... switches on the board that need to be set in advance Be sure to check these before installing the board Only set the switches and jumpers on the board to the specified settings Doing otherwise would cause trouble Install the board in the computer s PCI expansion slot Do not install or remove the board to or from the slot while the computer s power is turned on Doing so could cause trouble Be sure...

Page 12: ...scribes the procedures for setting up the board Chapter 4 External Connection This chapter explains how to connect external devices to the board and gives notes on connecting them Chapter 5 I O Ports and Registers This chapter provides the assignment and definition of each I O port bit used for the board Refer to this chapter when writing driver software Chapter 6 System Reference This chapter sum...

Page 13: ...Introduction COM 2 PCI COM 4 PCI COM 8 PCI 6 ...

Page 14: ... 4 PCI COM 8 PCI 7 2 Component Locations and Setting Component Locations Figure 2 1 2 3 shows the names of major parts on the board Note that the switch setting shown below is the factory default COM 2 PCI Figure 2 1 Component Locations COM 2 PCI ...

Page 15: ...Component Locations and Setting COM 2 PCI COM 4 PCI COM 8 PCI 8 COM4 PCI Figure 2 2 Component Locations COM 4 PCI ...

Page 16: ...Component Locations and Setting COM 2 PCI COM 4 PCI COM 8 PCI 9 COM 8 PCI Figure 2 3 Component Locations COM 8 PCI ...

Page 17: ...ard IDs can be set in the range 0 to F enabling a maximum of 16 boards to be identified However the range for COM 4 PCI is 0 to 7 giving a maximum of 8 boards Setting Procedure The board IDs are set on a rotary switch on the board Rotate SW1 to the desired setting However do not set board IDs 8 or 9 on the COM 4 PCI as these ID numbers are not used The rotary switch setting shown in the figure set...

Page 18: ...ftware products optional Examples of CONTEC software products for Windows Driver Software Package Option API PAC W32 Examples of CONTEC software products for Windows 3 1 Driver Software Option supports COM4 PCI only API SIO PC WIN Please follow the setup instructions of the User s manual shipped with the software products and or the help files of the package to setup our interface board s to your ...

Page 19: ...off then plug the board into a PCI bus slot in the system 3 Turn the personal computer ON to start up Windows Me 4 Because this is the first time Windows Me detected the board from the system Windows Me will display a message of New Hardware on the screen and start run an Add New Hardware Wizard program After you find a massage of PCI Communication Device from the program window Select a radio but...

Page 20: ...be different from the first one Then plug the board into a PCI bus slot 5 Turn the personal computer on and start the Windows Me again 6 The Windows Me will then automatically install the second board When the installation has been completed re check the assigned resources 7 After restarting system run Config exe from CONTEC folder to which file were copied Enter the COM port No in Config exe 8 Af...

Page 21: ...eps below to check the assigned resources managed by the OS 1 Double click on the System option in Control Panel to open the System Properties property sheet Select the Device Manager tab 2 Click Multi function adapters folder 3 Click CONTEC Co Ltd COM x PCI folder to display its properties 4 Select the Resources tab to check the device type resource settings and the conflicting device list Precau...

Page 22: ... Installation Steps 1 Set the board ID 2 Be sure the power of the personal computer is turned off then plug the board into a PCI bus slot in the system 3 Turn the personal computer ON to start up Windows 98 5 Because this is the first time Windows 98 detected the board from the system Windows 98 will display a message of New Hardware on the screen and start run an Add New Hardware Wizard program A...

Page 23: ...ich file was copied Register the COM port No in Config exe 10 After restarting system you can use registered COM port as standard COM port Method of installing two or more boards 1 Install the first board correctly 2 Be sure to complete installation of the first board before attempting to install a second one 3 Exit Windows 98 and turn the personal computer off 4 Set the board ID of the second boa...

Page 24: ...end on the location of the PCI bus slot or the board itself If you remove two or more boards that have already been installed and then remount one of them on the computer it is unknown that which one of the sets of resources previously assigned to the two boards is assigned to the remounted board In this case you must check the resource settings Checking resources Follow the steps below to check t...

Page 25: ... install the API SIO 98 PC W95 from the API PAC W32 and then run Config exe API SIO 98 PC W95 can be used by a system s restarting after choose Tool API SIO and set up board to use However the board and another board can t used as standard COM such as Hyper Terminal using API SIO 98 PC W95 The API SIO 98 PC W95 cannot be used simultaneously with another allocated standard COM ...

Page 26: ...installation you are supposed to confirm the registered board information from Windows 95 registers This procedure does not install board driver s Lately you should install driver program s yourself Hardware Installation Steps Checking the OS version The procedure of installing the board is different from the Windows 95 versions Before any installation you must check the version of Windows 95 that...

Page 27: ...acturer 5 In the Install From Disk dialog box insert the attached FD into the disk drive enter the drive name and directory name in the Copy Distributed File From field then click OK This completes installation of the board 6 Follow the instructions on the screen to complete installation of the board After completed the board installation you are supposed to confirm the registered board informatio...

Page 28: ...ed FD into a drive enter the drive name and directory name COMDRV in the Location field then click OK 7 In the next dialog box there should be a message of Updated driver found for this device After confirmed this message you click End This completes installation of the board After completed the board installation you are supposed to confirm the registered board information from Windows 95 registe...

Page 29: ...Hardware Type dialog box will then appear In Select Hardware Type to Install windows select Other Devices 8 In the Select Device dialog box select CONTEC from Manufacturers window and select CONTEC Co Ltd COM x PCI from Models window 9 A Change System Settings dialog box appears Follow the messages to restart the computer 10 When Windows 95 is restarted installation of the second board is complete...

Page 30: ...ed to the first board 5 Turn the personal computer on again to start up Windows 95 6 The OS will then automatically install the second board When the installation has been completed check the assigned resources again For installing the third board and any additional boards follow the same steps as those for installing a second board Before you can install a third board or additional boards all the...

Page 31: ...ect the Resources tab to check the device type resource settings and the conflicting device list Precautions when using the API SIO 98 PC W95 bundled with the API PAC W32 To use the API SIO 98 PC W95 after installing the hardware install the API SIO 98 PC W95 from the API PAC W32 and then run Config exe API SIO 98 PC W95 can be used by a system s restarting after choose Tool API SIO and set up boa...

Page 32: ...manage the board information from its registers Following is hardware installation steps After finished the installation you are supposed to confirm the registered board information from Windows 2000 registers 1 Set the board ID 2 Be sure to check that the personal computer is off then plug the board into a PCI bus slot in the system 3 Turn the personal computer ON to start up Windows 2000 as an a...

Page 33: ...check the assigned resources 9 Run Config exe from CONTEC folder to which file were copied Enter the COM port No in Config exe 10 After restarting system the board enable the board to te used as standard COM port Notes The board cannot be properly installed unless the resources I O addresses and interrupt level for the board can be allocated Before attempting to install the second board first dete...

Page 34: ...board then plug it into a PCI bus slot Assign ID to the second board a board ID that is different from the ID assigned to the first board 5 Turn the personal computer on again to start up Windows 2000 as an administrator 6 Windows 2000 will come up with the New Hardware detection dialog box installation of the second board is completed Check the assigned resources again 7 Run Config exe from CONTE...

Page 35: ... it is unknown which one of the sets of resources previously assigned to the two boards is assigned to the re mounted board In this case check the resource settings again Checking resources Follow the steps below to check the assigned resources managed by the OS 1 Double click on the System option in Control Panel Click on Hardware property sheet Open Device Manager 2 Double Click on the Multifunc...

Page 36: ...se Search 2 Remove OEM INF indicated after COM2K_PI is inputted to Contening text and Search Now is carried out and OEM PNF 3 Double click on the System option in Control Panel Clicks on Hardware property sheet Open Device Manager 4 Double Click on the Multifunction adapters folder 5 An installed board is chosen and Uninstall is carried out after Action 6 Do the installation of the board by using ...

Page 37: ...his is set to enable Yes Use Windows 95 or for example the board might not be recognized properly Hardware Installation Steps 1 Set the board ID 2 Be sure that the personal computer power is off Then plug the board into a PCI bus slot in the system 3 Start Windows NT with Administrator 4 When Windows NT starts run Explorer 5 Right click on the COMNT_PI INF file in the COMDRV folder of the floppy d...

Page 38: ...resources managed by the OS 1 Open Windows NT Diagnostic Program from Management Tools 2 Select Resource IRQ Port Status Check the resource types and settings assigned to the name ComDrv and check for any conflicts Once installation is complete the board s ports can now be used as standard Windows NT COM ports ...

Page 39: ...resources Hardware Installation Steps 1 Set the board ID 2 Be sure that the personal computer is off then plug the board into a PCI bus slot in the personal computer 3 Turn the personal computer ON to start up MS DOS 4 Run the resource checking program COMPCI EXE from the DOS directory of the supplied floppy disk 5 Check the I O address and interrupt level displayed on the screen If the I O addres...

Page 40: ...t ii iii iv vii viii v vi Baud rate 9600bps 230 4Kbps Data bits Stop bits Parity None Parameter Data format 8 bits 2 bits i COMPCI C Resource check program COMPCI EXE ii COMPCI01 C Data transmission COMPCI01 EXE iii COMPCI02 C Data reception COMPCI02 EXE iv COMPCI03 C Interrupt driven data reception COMPCI03 EXE v COMPCI04 C Data transmission and reception COMPCI04 EXE vi COMPCI05 C Interrupt driv...

Page 41: ... 2 PCI COM 4 PCI and COM 8 PCI boards See Chapter 5 for details about I O addresses For details on I O addresses see Chapter 5 I O Ports and Registers Note When you use the board under a non plug and play OS like MS DOS be sure that PnP OS is either disabled or set to not to use in the PC s BIOS setup If this is set to Windows 95 for example the board might not be recognized properly ...

Page 42: ...ection Interface Connector Connecting the Interface Connector and Pin Assignment Use the on board interface connector to connect the board to an external device COM 2 PCI Figure 4 1 Interface Connector COM 2 PCI Figure 4 2 Pin Assignment of Interface Connector COM 2 PCI ...

Page 43: ...External Connection COM 2 PCI COM 4 PCI COM 8 PCI 36 COM 4 PCI Figure 4 3 Interface Connector COM 4 PCI Figure 4 4 Pin Assignment of Interface Connector COM 4 PCI ...

Page 44: ... 5 47 DSR 6 67 RI 5 9 RxD 5 29 RTS 5 48 DTR 5 68 SG 5 10 TxD 5 30 DSR 5 49 DCD 5 69 RI 4 11 RxD 4 31 CTS 4 50 DTR 4 70 SG 4 12 TxD 4 32 RTS 4 51 DCD 4 71 DSR 4 13 DTR 3 33 CTS 3 52 RI 3 72 SG 3 14 RxD 3 34 RTS 3 53 DCD 3 73 N C 15 TxD 3 35 CTS 2 54 DSR 3 74 RI 2 16 RxD 2 36 RTS 2 55 DTR 2 75 SG 2 17 TxD 2 37 DSR 2 56 DCD 2 76 N C 18 DTR 1 38 CTS 1 57 RI 1 77 SG 1 19 RxD 1 39 RTS 1 58 DCD 1 78 N C ...

Page 45: ...a narrow slot opening a gap might be created as wide as the thickness of the sheet metal of the PC when an external cable is connected preventing the connector from being fitted properly If the thickness of the sheet metal is less than 1 5mm typically about 1 0mm simply tighten the adjusting screw located on the side of the connector to install it properly The connector should function without a p...

Page 46: ... 232C Connection Conversion Cross Cable 25F 9F 1 8m RSC 25F 9F Connection Conversion Cable for RS 232C 37M 9M x 4 250mm PCE37 9PS Connection Conversion Cable for RS 232C 37M 25M x 4 250mm PCE37 25PS Connection Conversion Cable for RS 232C 37M 25M x 4 450mm COM 4M CABLE PC 1 Connection Conversion Cable for RS 232C 78M 9M x 8 1m PCE78 9PS Connection Conversion Cable for RS 232C 78M 25M x 8 1m PCE78 ...

Page 47: ...D SUB female connector c RSS 78M 37M CCU 78F 25M RSS 25F 9M 9 pin D SUB male connector RSS 78M 37M CCU 78F 25M RSS 25M F 25 pin D SUB male connector RSS 78M 37M CCU 78F 25M RSC 25F 9F 9 pin D SUB female connector RSS 78M 37M CCU 78F 25M RSC 25F 25 pin D SUB female connector COM 8 PCI a PCE78 9PS 9 pin D SUB male connector PCE78 25PS 25 pin D SUB male connector b PCE78 9PS RSS 9M F 9 pin D SUB male...

Page 48: ...Connector to 9 pin D SUB Male Connectors COM 4 PCI The optional cable PCE37 9PS is available as an option This cable converts the CN1 37 pin D SUB connector on the COM 4 PCI board to 9 pin D SUB male connectors for four channels as shown below Figure 4 9 PCE37 9PS Specifications ...

Page 49: ...PCI 42 COM 8 PCI The optional cable PCE78 9PS is available as an option This cable converts the CN1 78 pin D SUB connector on the COM 8 PCI board to 9 pin D SUB male connectors for eight channels as shown below Figure 4 10 PCE78 9PS Specifications ...

Page 50: ...nnector to 25 pin D SUB Male Connectors COM 4 PCI The optional cable PCE37 25PS is available as an option This cable converts the CN1 37 pin D SUB connector on the COM 4 PCI board to 25 pin D SUB male connectors for four channels as shown below Figure 4 11 PCE37 25PS Specifications ...

Page 51: ...CI 44 COM 8 PCI The optional cable PCE78 25PS is available as an option This cable converts the CN1 78 pin D SUB connector on the COM 8 PCI board to 25 pin D SUB male connectors for eight channels as shown below Figure 4 12 PCE78 25PS Specifications ...

Page 52: ...nection between the interface board and the external device The unit can be installed on the DIN rail The DIN rail adapter is additionally required Connection of an external power source enables power to be output from the 25 pin D SUB connector Figure 4 13 Connection Procedure 1 Use the special purpose cable purchased separately to connect the interface board to the distribution unit 2 Check the ...

Page 53: ...erface board is not included with CCU 78F 25M Purchase the appropriate cable from amongst the following option cables COM 8ch board connection cable for CCU 78F 25M RSS 78M 2m COM 4ch board connection cable for CCU 78F 25M RSS 78M 37M 2m Note Only CH1 to CH4 can be used in the case of an RSS 78M 37M CH5 to CH8 cannot be used ...

Page 54: ...ternal device to which you are connecting and select the appropriate type of cable The two types of cable are straight through and crossed Also if the signal lines require conditioning in the connector provide conditioning in accordance with the specifications External device Transmit Data Receive Data Request to Send Clear to Send Data Terminal Ready Data Set Ready Signal Ground TxD RxD RTS CTS D...

Page 55: ...External Connection COM 2 PCI COM 4 PCI COM 8 PCI 48 Figure 4 17 Example Connection to a Device ...

Page 56: ...ent When the PC boots multiple consecutive port I O addresses are automatically allocated to the board To determine where the top I O address has been allocated refer to the Board Setup section for each OS in Chapter 3 Figure 5 1 I O Port Assignment COM 2 PCI Figure 5 2 I O Port Assignment COM 4 PCI ...

Page 57: ...I O Ports and Registers COM 2 PCI COM 4 PCI COM 8 PCI 50 Figure 5 3 I O Port Assignment COM 8 PCI ...

Page 58: ...nal Registers CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 0H 8H 10H 18H 20H 28H 30H 38H 0 Receiver Buffer register R 0H 8H 10H 18H 20H 28H 30H 38H 0 Transmitter Holding register W 1H 9H 11H 19H 21H 29H 31H 39H 0 Interrupt Enable Register 2H AH 12H 1AH 22H 2AH 32H 3AH Interrupt ID R 2H AH 12H 1AH 22H 2AH 32H 3AH FIFO Control W 3H BH 13H 1BH 23H 2BH 33H 3BH Line Control 4H CH 14H 1CH 24H 2CH 34H 3CH Modem Contr...

Page 59: ...able Bit 0 Interrupt WLS0 ERBFI 1 Data Bit 1 Data Bit 1 Enable Interrupt RCVR Word Transmitter ID FIFO Length Holding Bit 0 Reset Select Register Bit 1 Empty WLS1 Interrupt ETBEI 2 Data Bit 2 Data Bit 2 Enable Interrupt XMIT Number of Receiver ID FIFO Stop Bits Line Status Bit 1 Reset STB Interrupt ELSI 3 Data Bit 3 Data Bit 3 Enable Interrupt DMA Parity MODEM ID Mode Enable Status Bit 2 Select PE...

Page 60: ...DCTS 1 Request Overrun Delta Bit 1 Bit 1 Bit 9 to Send Error Data RTS OE Set Ready DDSR 2 Out 1 Parity Trailing Bit 2 Bit 2 Bit 10 Error Edge Ring 0 INT Enable PE Indicator 1 INT Disable TERI 1 3 0 Framing Delta Bit 3 Bit 3 Bit 11 Error Data FE Carrier Detect DDCD 4 Loop Break Clear Bit 4 Bit 4 Bit 12 Interrupt to Send BI CTS 5 Xon Transmitter Data Bit 5 Bit 5 Bit 13 Any Holding Set 2 Register Rea...

Page 61: ...frequency Baud rate x 16 Two 8 bit division registers store the division ratio as a 16 bit binary value These division registers need to be set when initializing to ensure reliable baud rate generator operation Note For selecting the clock signal 1 8423 or 3 6864 MHz see the Interrupt Vector Register section Table 5 3 Baud Rate and Divisors Desired Clock 1 8432MHz Clock 3 6864MHz baud rate Divisor...

Page 62: ...I O Ports and Registers COM 2 PCI COM 4 PCI COM 8 PCI 55 Interrupt Vector Register COM 2 PCI Figure 5 4 Interrupt Vector Register COM 2 PCI ...

Page 63: ...I O Ports and Registers COM 2 PCI COM 4 PCI COM 8 PCI 56 COM 4 PCI Figure 5 5 Interrupt Vector Register COM 4 PCI ...

Page 64: ...I O Ports and Registers COM 2 PCI COM 4 PCI COM 8 PCI 57 COM 8 PCI Figure 5 6 Interrupt Vector Register COM 8 PCI ...

Page 65: ...hannel generated an interrupt For details on how to use these registers refer to the 16552 or 16654 data sheet from Texas Instruments or other manufacturer When the power is turned on the ACE master reset sets the OUT1 signal HIGH This automatically enables each channel to generate interrupts For channels on which interrupts are not used write 1 to bit D2 of the modem control register MCR This set...

Page 66: ...I O Ports and Registers COM 2 PCI COM 4 PCI COM 8 PCI 59 Figure 5 7 Interrupt Output Control Circuit ...

Page 67: ...I O Ports and Registers COM 2 PCI COM 4 PCI COM 8 PCI 60 ...

Page 68: ...System Reference COM 2 PCI COM 4 PCI COM 8 PCI 61 6 System Reference Circuitry Diagrams TxD RTS DTR RxD CTS DSR LT1137A Figure 6 1 Circuitry Diagrams ...

Page 69: ...DC 250mA Max Operating Temperature 0 50 C Storage Temperature 20 60 C Relative Humidity 20 90 non condensing Dimension 122 0 107 0 18 5mm 4 7 x 4 2 x 0 7 Weight 100g 1 These items can be set by software For details refer to the data sheet for the TL16552 equivalent product and see Baud Rate Setting 2 Data transmission at high speed may not be performed normally depending on the environment includi...

Page 70: ... Max Operating Temperature 0 50 C Storage Temperature 20 60 C Relative Humidity 20 90 non condensing Dimension 122 0 107 0 18 5mm 4 7 x 4 2 x 0 7 Weight 130g 1 These items can be set by software For details refer to the data sheet for the TL16552 equivalent product and see Baud Rate Setting 2 Data transmission at high speed may not be performed normally depending on the environment including the t...

Page 71: ... Max Operating Temperature 0 50 C Storage Temperature 20 60 C Relative Humidity 20 90 non condensing Dimension 122 0 107 0 18 5mm 4 7 x 4 2 x 0 7 Weight 140g 1 These items can be set by software For details refer to the data sheet for the TL16654 equivalent product and see Baud Rate Setting 2 Data transmission at high speed may not be performed normally depending on the environment including the t...

Page 72: ...System Reference COM 2 PCI COM 4 PCI COM 8 PCI 65 Block Diagrams COM 2 PCI Figure 6 2 Block Diagrams COM 2 PCI ...

Page 73: ...System Reference COM 2 PCI COM 4 PCI COM 8 PCI 66 COM 4 PCI Figure 6 3 Block Diagrams COM 4 PCI ...

Page 74: ...System Reference COM 2 PCI COM 4 PCI COM 8 PCI 67 COM 8 PCI Figure 6 4 Block Diagrams COM 8 PCI ...

Page 75: ...System Reference COM 2 PCI COM 4 PCI COM 8 PCI 68 ...

Page 76: ... 7 8 9 Connection Procedure 40 F Features 2 H Handling Precautions 4 I I O Port Assignment 49 I O Ports and Registers 51 Interface Connector 35 Interrupt Vector Register 55 56 57 Introduction 1 L Liability 3 M MS DOS 32 O Obtain Service 3 P PCE37 25PS 43 PCE37 9PS 41 PCE78 25PS 44 PCE78 9PS 42 R Register Address 52 S Setting the Board ID 10 Specifications 62 Support software 1 2 System Reference 6...

Page 77: ...Index COM 2 PCI COM 4 PCI COM 8 PCI 70 U Using Interrupts 58 W Warranty 3 Windows 2000 25 Windows 3 1 32 Windows 95 19 Windows 98 15 Windows Me 12 Windows NT 30 ...

Page 78: ......

Page 79: ...A 41 709 LZC1751 000829 981225 ...

Page 80: ...Seoul 152 070 Korea Tel 82 2 2636 4277 Fax 82 2 2636 4279 E mail product conteck com CHINA INTERNATIONAL CONTEC TECHNOLOGY CO LTD B 809 Hua Tong Building No B19 Che Gong Zhuang West Road Hai Dian District Beijing 100044 China Tel 86 10 8801 8228 Fax 86 10 8801 8209 E mail ict ict com cn SHANGHAI CONTEC MICROELECTRONICS CORPORATION No 481 Gui Ping Road Cao He Jing Hi Tech Park Shanghai 200233 China...

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