2~7 dagen

Universal PCI bus, 56-channel DIO board

● Support the +3.3/+5 V PCI bus
● Up to 56 channels of digital I/O
● Bi-direction programmable I/O ports under software control
● All I/O lines buffered on the board
● Eight-bit groups independently selectable for I/O on 24-bit port
● Double side SMD, short card
● Connects directly to DB-24PR, DB-24PD, DB-24RD, DB-24PRD, DB-16P8R, DB-24POR, DB-24SSR, DB-24C or any OPTO-22 Compatible daughter boards
● 4 interrupt sources: PC0, PC1, PC2, PC3
● One DB37 connector, two 20-pin headers
● Automatically detected by windows 95/98/NT
● No base address or IRQ switches to set
● DIO response time is about 0.77 μs (1.3 MHz max.)


The PIO-D56U card is the new generation product that ICP DAS provides to meet RoHS compliance requirement. The new PIO-D56U card is designed as a drop-in replacement for the PIO-D56, and users can replace the PIO-D56 by the PIO-D56U directly without software/driver modification.

The PIO-D56U universal PCI card supports 3.3 V/5 V PCI bus The PIO-D56U consists of three 8-bit bi-direction ports. The 8-bit ports are named as port A (PA), port B (PB) and port C (PC) respectively. All ports are configured as inputs upon power-up or reset. In addition, the PIO-D56U provides additional 16-bit digital inputs and 16-bit digital outputs.

The PIO-D56U also adds a Card ID switch and pull-high/ pull-low resisters for DI on-board. Users can set Card ID and recognize the board by the ID via software when using two or more PIO-D56U cards in one computer. The pull-high/ pull-low resisters allow the DI status to be specified when the DI channels are unconnected; the DI status may remain in high or low status other than floating.

The PIO-D56U supports various OS such as Linux, DOS, Windows 98/NT/2000 and Windows 32-bit Windows XP/2003/Vista/7. It also provides the DLL and Active X control, and various language sample program in Turbo C++, Borland c++, Microsoft C++, Visual C++, Borland Delphi, Borland C++ Builder, Visual Basic, C#.NET, Visual Basic.NET and LabVIEW to help users to quickly and easily develop their applications.


● DOS Lib and TC/BC/MSC sample program (with source codes)
● DLL and OCX SDK for Windows 95/98/NT/2K
● DLL and OCX SDK for 32-bit Windows XP/2003/Vista and 32-bit Windows 7
● VB/VC/Delphi/BCB/VB.NET/C#.NET sample programs with source codes are included
● LabVIEW toolkit for Windows
● Driver for Linux and DasyLab

Meer informatie
Programmable Digital I/O
Channels 24
Digital Input
Digital Input Channels 16
Compatibility 5 V/TTL
Input Voltage
Logic 0: 0.8 V max.
Logic 1: 2.0 V min.
Response Speed 1.2 MHz (Typical)
Digital Output
Digital Output Channels 16
Compatibility 5 V/TTL
Output Voltage
Logic 0: 0.4 V max.
Logic 1: 2.4 V min.
Output Capability
CON1 Sink: 2.4 mA @ 0.8 V
Source: 0.8 mA @ 2.0 V
CON3 Sink: 64 mA @ 0.8 V
Source: 32 mA @ 2.0 V
Response Speed 1.2 MHz (Typical)
Bus Type 3.3 V/5 V Universal PCI, 32-bit, 33 MHz
Data Bus 8-bit
Card ID Yes (4-bit)
I/O Connector
Female DB37 x1
20-pin box header x2
Dimensions (l x w x d) 143 x 105 x 22mm
Power Consumption 580 mA @ +5 V
Operating Temperature 0 °C ~ 60 °C
Storage Temperature -20 °C ~ 70 °C
Humidity 5 ~ 85% RH, non-condensing
Mijn vraag gaat over: ICPDAS PIO-D56U
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