PXI-8432/4

(PXI Serial Instrument Control Module)

4-Port, Isolated, RS232 PXI Serial Instrument Control Module—The PXI‑8432/4 is a high-performance interface for high-speed, port‑to‑port isolated communication with RS232 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.

Product Support Resources

Find complete product documentation to learn how to get started and use the product.

Locate supported instrument drivers and downloads for the product.

Explore a wide range of support content, including examples and troubleshooting information.

Network, share, and ask questions with other members of the NI community.