- 50 MHz maximum clock rate
- 200 MB/s maximum throughput
- Selectable voltage levels of 2.5 and 3.3 V (5 V compatible)
- 32 channels with per-channel directional control
- Synchronous and asynchronous timing modes
- Software compatible with NI 6533 and NI 6534 NI-DAQmx applications
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The National Instruments PCIe-6537 is a high-speed digital I/O board capable of continuously streaming data up to 200 MB/s over the PCI Express bus.
The NI PCIe-6537 features clock rates up to 50 MHz from internal or external sources, selectable voltage levels of 2.5 and 3.3 V (5 V compatible), and per-channel directional control of 32 digital lines. The NI PCIe-6537, based on NI-DAQmx driver software, is compatible with the NI Digital Waveform Editor, so you can interactively create, edit, and import digital waveforms.
The low-cost, high-throughput architecture of the NI PCIe-6537 makes it an ideal solution for interfacing and testing image sensors, display panels, and memory devices. The board is also well suited for other common digital applications such as pattern I/O, handshaking, and change detection.
Additional Product Information
Related Information
Specifications Documents
Specifications Summary
| General | |
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| Form Factor | PCI Express |
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| OS Support | Windows |
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| Measurement Type | Digital |
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| Analog Input | |
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| Number of Channels | 0 |
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| Analog Output | |
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| Number of Channels | 0 |
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| Digital I/O | |
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| Number of Channels | 32 DIO |
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| Timing | Hardware |
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| Maximum Clock Rate | 50 MHz |
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| Maximum Data Rate / Channel | 50 Mbits/s |
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| Logic Levels | 2.5 V, 3.3 V |
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| Differential Logic | No |
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| Maximum On-Board Memory | 64 kbit |
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| Maximum Input Range | 0..5 V |
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| Maximum Output Range | 0..3.3 V |
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| Input Current Flow | Sinking |
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| Programmable Input Filters | No |
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| Output Current Flow | Sourcing |
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| Current Drive (Channel/Total) | 32 mA/600 mA |
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| Supports Pattern I/O? | Yes |
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| Supports Handshaking I/O? | Yes |
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| Supports Hardware Data Compare? | No |
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| Supports Per Cycle Configuration of Line Direction? | No |
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| Supports Linking/Looping Segments? | No |
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| Supports Data Delay? | No |
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| Supports Programmable Power-Up States? | Yes |
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| Offers Watchdog Timer? | No |
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| Offers Dedicated Bandwidth? | Yes |
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| Digital Interface | Parallel |
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| Timing/Triggering/Synchronization | |
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| Synchronization Bus (RTSI) | Yes |
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| T-clock Capability | No |
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| Triggering | Digital |
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| External Clocking | Yes |
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| Physical Specifications | |
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| Length | 18.1 cm |
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| Width | 12.6 cm |
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| Height | 2 cm |
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| I/O Connector | 68-pin VHDCI female |
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Extended Warranties
National Instruments designs and manufactures all products to minimize failures, but we know unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase covering any repair costs for up to three years.
- Significant cost savings compared to individual repair incidents
- Fault location, diagnostics, and repair by NI any time the system product fails
- All parts and labor costs covered as well as any adjustments needed to bring the hardware back to manufacturing specifications
Calibration
NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. We provide manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many of our measurement products.
Training
NI training is the fastest, most certain route to productivity with NI tools and successful application development.
Repair Services
- You can return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to bring the hardware back to manufacturing specifications.
- Contact us to obtain a Return Material Authorization (RMA) form and shipping instructions
- View your RMA support request status online
- Register your product
Technical Support
www.ni.com/support
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