Description
The National Instruments PXIe-6591 is a high-speed serial instrument designed for advanced data acquisition and control systems. With a part number of 783638-01, this device falls under the PXI HSSerial category and is built to deliver unparalleled performance for a variety of applications.
At the heart of the PXIe-6591 lies a powerful FPGA, the Xilinx Kintex-7 (XC7K410T-3FFG900E), which provides the computational power and flexibility needed for complex data processing tasks. Programming the FPGA is made user-friendly through the LabVIEW Module FPGA, allowing users to easily implement custom algorithms and processing routines.
The device is equipped with FPGA multigigabit transceivers, supporting up to eight TX and RX lines. This feature enables high-speed data transmission and reception, making it ideal for applications requiring fast communication speeds. Additionally, the PXIe-6591 supports several digital I/O signals, offering directional control per line and per cycle to cater to a wide range of logic families.
For improved signal integrity, an AC-Coupling Capacitor of 100 nF is integrated into the design. The device also features a socketed CLIP, which enables the insertion of HDL IP and direct communication with FPGA VI, further enhancing its versatility.
An important aspect of the PXIe-6591 is its front panel active indicator, a red LED that is driven high to indicate the active status of the device. Additionally, it comes equipped with a pulse stretcher, ensuring a minimum assertion time of 100 ms, which is crucial for reliable operation in demanding environments.
Lastly, the PXIe-6591 supports both asynchronous (50 ns confirmation) and synchronous (minimum 1 cycle of SocketClk40) signal drive modes, providing flexibility in how signals are driven and received. This capability makes it suitable for
| Specification | Detail |
|---|---|
| Part Number | 783638-01 |
| Category | PXI HSSerial |
| Model | PXIe-6591 |
| Description | National Instruments PXIe-6591 PXI High-Speed Serial Instrument |
| FPGA | Xilinx Kintex-7 (XC7K410T-3FFG900E) |
| Programming | LabVIEW Module FPGA |
| Transceivers | FPGA multigigabit |
| TX and RX Lines | Up to eight |
| Digital I/O Signals | Supports several logic families with directional control per line and per cycle |
| AC-Coupling Capacitor | 100 nF |
| Socketed CLIP | Enables HDL IP insertion and direct communication with FPGA VI |
| Front Panel Active Indicator | Red LED (driven high to indicate active status) |
| Pulse Stretcher | Ensures a minimum assertion time of 100 ms |
| Signal Drive Mode | Asynchronous (50 ns confirmation) and Synchronous (minimum 1 cycle of SocketClk40) |
Question 1: What is the part number of the PXIe-6591?
Answer 1: 783638-01
Question 2: What FPGA is used in the PXIe-6591?
Answer 2: Xilinx Kintex-7 (XC7K410T-3FFG900E)
Question 3: How many TX and RX lines does the PXIe-6591 support?
Answer 3: Up to eight TX and RX lines
Question 4: What is the value of the AC-Coupling Capacitor in PXIe-6591?
Answer 4: 100 nF
Question 5: What are the signal drive modes supported by PXIe-6591?
Answer 5: Asynchronous (50 ns) and synchronous (min. 1 cycle of SocketClk40)
