From 11:00 PM CDT Friday, Nov 8 - 2:30 PM CDT Saturday, Nov 9, ni.com will undergo system upgrades that may result in temporary service interruption.
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From 11:00 PM CDT Friday, Nov 8 - 2:30 PM CDT Saturday, Nov 9, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
2-Port, PCI, Isolated, RS232 Serial Instrument Control Device—The PCI‑8432/2 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.