Product Description
National Instruments PXI-8432/2 Interface module
The National Instruments PXI-8432/2 is a high-performance, 2-port RS-232 serial interface module designed for PXI systems. It provides reliable, high-speed communication with serial devices at rates up to 1 Mb/s. The PXI-8432/2 features a high-performance DMA engine, which ensures maximum data throughput with minimal CPU usage, making it ideal for demanding data acquisition and control applications. This module is equipped with standard 9-pin D-SUB connectors and offers flexible, configurable baud rates, including nonstandard values, for versatile connectivity with a wide range of serial instruments and peripherals.
Technical Specifications:
- Bus Type: PXI
- Number of Ports: 2
- Serial Protocol: RS-232
- Max Baud Rate: 1 Mb/s per port
- Connector Type: 9-pin male D-SUB
- FIFO Size: 128 B (Transmit), 128 B (Receive)

National Instruments PXI-8432/2 Interface module
High-performance 2-port RS-232 serial interface module for PXI systems, the NI PXI-8432/2 offers data rates up to 1 Mb/s with a high-performance DMA engine for minimal CPU load.







