Description
The NI-7931 is a state-of-the-art PXI FlexRIO Baseboard designed for advanced applications. With a part number of 783763-01, this baseboard is powered by a Xilinx Kintex-7 325T FPGA and a dual-core ARM Cortex-A9 processor. It boasts a system memory of 512 MB and offers up to 2 GB of onboard DDR3 DRAM, ensuring ample space and speed for demanding computations.
The device comes equipped with dedicated clocking hardware that includes a 100 MHz internal reference clock, supporting a frequency pull range of +/-100 ppm. This ensures precise timing and synchronization for your applications. For those considering mounting options, the recommended mounting part number is 784365-01. It’s designed to withstand a shock tolerance of > 30 g/11 ms when mounted upside-down, and requires a minimum clearance of one inch on both sides for optimal performance.
Additionally, the NI-7931 supports SD and SDHC standards for memory expansion, accommodating up to 32 GB of external storage. This feature is particularly useful for logging data or expanding the onboard memory. The baseboard’s standby power consumption is 11.4 W, making it an energy-efficient choice for continuous operation. It operates within a maximum power supply of 60 W, with a recommended power supply specification ensuring reliable performance without excessive energy consumption.
| Specification | Detail |
|---|---|
| Part Number | 783763-01 |
| Model | NI-7931 |
| Category | PXI FlexRIO Baseboards |
| FPGA | Xilinx Kintex-7 325T |
| Processor | ARM Cortex-A9 (Dual Core) |
| System Memory | 512 MB |
| Onboard DDR3 DRAM | Up to 2 GB |
| Clocking Hardware | Dedicated, with 100 MHz internal reference clock |
| Frequency Pull Range | +/-100 ppm |
| Mounting Part Number | 784365-01 |
| Shock Tolerance (if mounted upside-down) | > 30 g/11 ms |
| Clearance for Mounting | Minimum of one inch on both sides |
| SD Card Support | SD and SDHC standards, up to 32 GB |
| Standby Power Consumption | 11.4 W |
| Maximum Power Supply | 60 W |
| Recommended Power Supply |
