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11

 

Connector Fixation

 

1.  Standard PCI/PCIe Bracket 

PCI / PCIe IO Bracket

 

 

2.  Customized Front / Rear Plate 

Front / Rear I/O Plate

 

 

Universal Bracket 

 

 

 

Summary of Contents for MEC-COM-2032i

Page 1: ...M 2032i M 2 2242 2260 2280 2 port RS 232 422 485 isolated serial board User s Manual First Edition December 2021 2021 Cervoz Technology Co Ltd All rights reserved Reproduction without permission is prohibited ...

Page 2: ...s is without warranty of any kind either expressed or implied including but not limited to its particular purpose Cervoz reserves the right to make improvements and or changes to this manual or to the products and or the programs described in this manual at any time Information provided in this manual is intended to be accurate and reliable However Cervoz assumes no responsibility for its use or f...

Page 3: ...klist 5 Chapter 2 DIP Switch Setting 6 Chapter 3 Hardware Installation 8 Chapter 4 Driver Installation 12 Appendix Pin Assignments 18 Board Side Pin Assignments 18 Device Side Pin Assignments 19 Technical Reference 20 MEC COM 2032i Specifications 20 MEC COM 2032i Dimensions 21 Product Warranty Statement 22 ...

Page 4: ... 2 slots Features The PCI Express boards have the following outstanding features Single Lane x1 PCI Express with throughput up to 5 0 2 5Gbps Fully compliant with PCI Express Base Specification Rev 2 0 Top serial transmission performance up to 921 6 Kbps baud rate FIFO 256 Bytes 15 KV ESD protections on board H W S W automate flow control supported RS 232 422 485 mode selectable by DIP switch sett...

Page 5: ...ard package M 2 Card x 1 Bracket x 1 20Pin Internal Cable w two DB9 Male Connectors 30cm x 1 Quick Installation Guide Printed x 1 Note Notify your sales representative if any of the above items are missing or damaged Set up DIP switch Hardware Installation Connect the internal cable Install the card in the M 2 slot Hardware Installation Connector Fixation Hardware Installation DIP Switch Setting I...

Page 6: ...6 2 DIP Switch Setting Set up the DIP switch Make sure you set up the correct DIP switch before hardware installation DIP Switch Define ...

Page 7: ...S485 MODE Select switch SW2 PORT 2 RS232 RS422 RS485 MODE Select switch SW1 and SW2 are the same way to set up RS232 RS422 RS485 Switch 1 ON ON OFF Switch 2 OFF ON ON Make sure you set up the correct DIP switch before hardware installation ...

Page 8: ...es the PCI Express Series hardware installation procedure Since the BIOS automatically assign the PCI Express board s IRQ number and I O addresses you must plug in the board before installing the driver Step 1 Connect the internal cable to the card ...

Page 9: ... Step 2 Install the card to the M 2 slot Make sure you install the card in the right position fool proof design Step 3 Fix the card on the motherboard Make sure you tighten up the screws to fix the card ...

Page 10: ...10 Step 4 Card installation completed ...

Page 11: ...11 Connector Fixation 1 Standard PCI PCIe Bracket PCI PCIe IO Bracket 2 Customized Front Rear Plate Front Rear I O Plate Universal Bracket ...

Page 12: ...bes the procedures of installation configuration and update removal the driver on Windows 10 Step 1 Turn on PC and start Windows Please download driver from Cervoz website 1 To ensure the installation of hardware device Note Win 10 OS as example ...

Page 13: ...ws automatically detects the new device 1 Start Computer Management and click device manager 2 Look for the PCI Serial Port Step 3 Update driver PCI Serial Port 1 Right click on PCI Serial Port and click Update Driver ...

Page 14: ...EC COM RS232 2 Locate your driver base on your system 3 Click Next and it will attempt to install the driver Step 5 Update driver Multifunction Device Multi port serial adapters Exar s 2 Port UART PCI Express Card completed and update Multifunction Device ...

Page 15: ...lect Browse 2 Locate your driver base on your system 3 Click Next and it will attempt to install the driver Step 7 Driver installation completed You will see the COM ports listed on the device manager if the installation is success ...

Page 16: ...16 Step 8 Set up the COM ports 1 Select the COM port and right click 2 Select Properties Step 9 COM ports properties settings 1 Properties settings window would pop out 2 Select the Port Setting page ...

Page 17: ...17 Step 10 Select COM ports hardware configuration Click RS 485 to select the hardware configuration for your COM port RS422 485 Note Default setting of the COM port is RS232 ...

Page 18: ...de Pin Assignments Wire to Board Connector CN1 Pin Description Pin Description 1 DCD_1 2 DCD_2 3 DSR_1 4 DSR_2 5 RXD_1 6 RXD_2 7 RTS_1 8 RTS_2 9 TXD_1 10 TXD_2 11 CTS_1 12 CTS_2 13 DTR_1 14 DTR_2 15 RI_1 16 RI_2 17 NC 18 NC 19 GND 20 GND ...

Page 19: ...X Description 1 DCD_1 TX_1 DATA_1 2 RxD_1 TX_1 DATA_1 3 TxD_1 RX_1 4 DTR_1 RX_1 5 GND 6 DSR_1 7 RTS_1 8 CTS_1 9 RI_1 RS232 422 485 Port DB9 Male Connector 2 Pin RS232 Description RS 422 485 FULL DUPLEX Description RS 485 HALF DUPLEX Description 1 DCD_2 TX_2 DATA_2 2 RxD_2 TX_2 DATA_2 3 TxD_2 RX_2 4 DTR_2 RX_2 5 GND 6 DSR_2 7 RTS_2 8 CTS_2 9 RI_2 ...

Page 20: ... 8 Stop Bits 1 1 5 2 Parity No Parity bit Odd Parity bit Even Parity bit Parity bit forced to 1 Parity bit forced to 0 Flow Control RTS CTS XON XOFF Serial Signals RS 232 TXD RXD RTS CTS DTR DSR DCD GND RS 422 TXD TXD RXD RXD RS 485 DATA DATA Driver Support Operating Systems Win 7 Win 8 Win 10 Power Requirement Power Consumption 155mA 3 3V Dimensions Width x Length mm 22 00 x 42 00 22 00 x 60 00 2...

Page 21: ...21 MEC COM 2032i Dimensions ...

Page 22: ...er application process Charges may be incurred for certain repairs Cervoz will charge for repairs to products whose warranty period has expired Cervoz will also charge for repairs to products if the damage resulted from acts of God environmental or atmospheric disturbances or other external forces through misuse abuse or unauthorized alteration or repair If charges will be incurred for a repair Ce...

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