Related Manuals for Acces PCIe-DIO-144
Summary of Contents for Acces PCIe-DIO-144
- Page 1 • • 10623 Roselle Street, San Diego, CA 92121 (858) 550-9559 FAX (858) 550-7322 • contactus@accesio.com www.accesio.com MODEL PCIe-DIO-144 Digital I/O Card USER MANUAL FILE: PCIe-DIO-144.A1a...
- Page 2 ACCES, nor the rights of others. IBM PC, PC/XT, and PC/AT are registered trademarks of the International Business Machines Corporation.
- Page 3 ACCES discretion) for any products which are proved to be defective during the warranty period. In no case is ACCES liable for consequential or special damage arriving from use or misuse of our product. The customer is responsible for all charges caused by modifications or additions to ACCES equipment not approved in writing by ACCES or, if in ACCES opinion the equipment has been subjected to abnormal use.
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Page 4: Table Of Contents
Table 6-1: Connector Pin Assignments CN2 through CN6 50 pin headers ....14 Table 6-2: Connector Pin Assignments CN1 DB37F ........... 15 Chapter 7: Specifications ......................16 Digital I/O ..........................16 VCCIO ............................16 Environmental ......................... 16 Customer Comments ......................... 17 Manual PCIe-DIO-144... -
Page 5: Chapter 1: Introduction
Chapter 1: Introduction The PCIe-DIO-144 series are x1 lane PCI Express (PCIe) boards with 144 digital I/O lines designed for use in a variety of Digital I/O (DIO) applications. They use the high speed PCIe bus to transfer digital data to and from the board. The FPGA based DIO emulates 8255 compatible chips in mode 0, making it easy to program. - Page 6 Every second conductor of the 50 pin header is grounded to minimize crosstalk between signals. If needed for external circuits, fused VCCIO power is available on each 50 pin I/O connector at pin 49. Figure 1-1: Block Diagram Manual PCIe-DIO-144...
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Page 7: Ordering Guide
The following components are included with your shipment. Please take time now to ensure that no items are damaged or missing. PCIe-DIO-144 Board Adjacent mounting bracket with strain relief bars for the 5 x 50 pin flat ribbon cables Packing Slip... -
Page 8: Chapter 2: Installation
Caution! * ESD A single static discharge can damage your card and cause premature failure! Please follow all reasonable precautions to prevent a static discharge such as grounding yourself by touching any grounded surface prior to touching the card. Manual PCIe-DIO-144... -
Page 9: Hardware Installation
(depending on the operating system) and automatically finish installing the drivers. Run one of the provided sample programs that was copied to the newly created card directory (from the CD or downloaded from the product page) to test and validate your installation. Manual PCIe-DIO-144... -
Page 10: Chapter 3: Hardware Details
The foregoing are the only manual setups necessary to use these cards. Input/Output selection is done via software, by writing to the GROUP Control Registers as described in the Programming section of this manual. Figure 3-1: Option Selection Map Manual PCIe-DIO-144... -
Page 11: Chapter 4: Address Selection
Tab will display a list of the resources allocated to the card. If you want to determine the base address and IRQ yourself, use the following information. The Vendor ID for these cards is 494F. (ASCII for "IO") The Device ID for the PCIe-DIO-144 is 0C40. Manual PCIe-DIO-144... -
Page 12: Chapter 5: Programming
The 144 card is an I/O mapped device that can be easily configured from any language. Developing Your Own Software Four register locations are required per 24-bit group. Thus, a total of 24 register locations are used by the PCIe-DIO-144 card for addressing groups 0 through 5. Address Assignment... - Page 13 Interrupt Clear & Disable/Enable The interrupt is disabled at power-up or reset. A write to base +1F enables the interrupt whereas a write to base +1E disables it. A write to either of those address will also clear the interrupt. Manual PCIe-DIO-144...
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Page 14: Chapter 6: Connector Pin Assignments
Port A PA4 Port A PA3 Port A PA2 Port A PA1 Port A PA0 Fused VCCIO Table 6-1: Connector Pin Assignments CN2 through CN6 50 pin headers * This line is an I/O port and also a User Interrupt. Manual PCIe-DIO-144... - Page 15 One 37-pin female DB37 connector is provided on the card mounting bracket. Assignment Assignment N/C No Connection Fused VCCIO Ground PC3* Ground Ground Ground Ground Fused VCCIO Ground Table 6-2: Connector Pin Assignments CN1 DB37F * This line is an I/O port and also a User Interrupt. Manual PCIe-DIO-144...
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Page 16: Chapter 7: Specifications
Low Outputs ≥ 1.2V High Outputs Environmental Operating Temperature 0° to 70°C optional -40° to +85°C Storage Temperature -55° to +150°C Humidity 5% to 95% RH, w/o condensation Length – 10.5" x height 3.875” (4.2" seated) Card Dimensions Manual PCIe-DIO-144... -
Page 17: Customer Comments
If you experience any problems with this manual or just want to give us some feedback, please email us at: manuals@accesio.com. Please detail any errors you find and include your mailing address so that we can send you any manual updates. 10623 Roselle Street, San Diego CA 92121 Tel. (858)550-9559 FAX (858)550-7322 www.accesio.com Manual PCIe-DIO-144...
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