PCI-D64HU
40 MB/s High-speed 32-CH DI and 32-CH DO Universal PCI DIO Card. PCI-D64HU is phased out and replaced by PIO-D64U.
Features
The PCI-D64HU has officially been phased out and will no longer be available. It has now been replaced by PIO-D64U.
PCI-D64HU is a high-speed digital I/O card consisting of 32 digital input channels and 32 digital output channels. High-performance designs make this card perfect for high-speed data transfer and pattern generation applications.
The PCI-D64HU performs high-speed data transfer by bus-mastering DMA via 32-bit PCI bus. The maximum data transfer rate can be up to 40 MB per second. Several digital I/O transfer modes are supported, such as direct programmed I/O control, timer pacer control, external clock mode and handshaking mode. It’s a reliable and cost-effective connection interface that works on your computer system to control high-speed peripherals.
Features
- Support 32-bit, 33 MHz Universal PCI bus
- 32-CH 5 V TTL digital inputs
- 32-CH 5 V TTL digital outputs
- 2-CH bus mastering scatter/gather DMA
- Data transfer rate up to 40 MB/s for each channel
- Support 4 data transfer modes:
- Direct program control mode
- Internal timer pacer mode
- External clock mode (DI only)
- Handshaking mode
- On board 1 k/2 k DWORD FIFO for DI/DO respectively
- DO FIFO support ring buffer mode
- No bus loading in repetitive pattern generation application
- Programmable input digital filter for all input signals including handshaking and trigger signals
Software
- Driver for Windows 2000/XP
- Demo programs (With source code):
- Visual Basic
- Visual C++
- Borland C++ Builder
Specifications
| Digital Input | |
| Channels | 32 |
| Compatibility | 5 V/TTL |
| Input Voltage | Logic 0: 0.8 V max. Logic 1: 2.0 V min. |
| Handshaking Signals | I_REQ input , I_ACK output , I_TRG input |
| Digital Output | |
| Channels | 32 |
| Compatibility | 5 V/TTL |
| Output Voltage | Logic 0: 0.55 V max. Logic 1: 2.0 V min. |
| Output Capability | Sink: 64 mA @ 0.55 V Source: -32 mA @ 2.0 V |
| Handshaking Signals | O_REQ output, O_ACK input, O_TRG output |
| Transfer Speed | 40 MB/sec for DI and DO simultaneously (max.) |
| Programmable Digital Filter | |
| Applicable Signals | All input signals (including 32 DI signals, I_REQ, I_TRG and O_ACK) |
| Max. removable noise width | (1 ~ 127) x 25 ns |
| Programmable Pulse Extender | |
| Applicable Signals | O_REQ |
| Pulse width | (2 ~ 256) x 25 ns |
| Timer/Counter | |
| Channels | 3 |
| Resolution | 16-bit |
| Input Frequency | 2.5 ~ 20 MHz |
| Timer 0 | Clock source of DI |
| Timer 1 | Clock source of DO |
| Timer 2 | Base clock of Timer 0 and Timer 1 |
| Interrupt | |
| Sources | O_ACK, I_REQ, Timer 0, Timer 1 and Timer 2 |
| On Board FIFO | |
| DI / DO | 1 k DWORD (32-bit) 2 k DWORD (32-bit) |
| Size in Ring Buffer Mode | 2 ~ 2 k DWORD (32-bit), DO only |
| General | |
| Bus Type | Universal PCI, 32-bit, 33 MHz |
| I/O Connector | Female DB37 x 1 40-pin Box header x 1 |
| Dimensions (L x W x D) | 120 mm x 105 mm x 22 mm |
| Power Consumption | 200 mA @ +5 V typical (output no load) |
| Operating Temperature | 0 ~ 60 °C |
| Storage Temperature | -20 ~ 70 °C |
| Humidity | 5 ~ 85% RH, non-condensing |
References and Support
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