The NI PCI-8432/2 is a two-port PCI serial interface with port-to-port isolation for RS-232 communication.
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Key product information and technical features.
The PCI-8432/2 provides two channels of port-to-port isolated RS-232 communication through a PCI bus connection. It belongs to NI's Serial Interface family and provides D-SUB front connections for serial devices.
The interface supports high-performance DMA transfers, multithreading and multiprocessor operation. NI serial interfaces appear as standard COM ports for programs that use serial communications.
Verified product specifications.
| Bus Connection | PCI |
|---|---|
| Isolation Type | Port-Port Isolation |
| Number of Serial Channels | 2 |
| Supported Serial Protocols | RS232 |
| Front Connection Type | D-SUB |
| NI part numbers | 779143-01 |
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Product-specific answers based on available technical information.
The supplied verified catalog data identifies NI part number 779143-01.
It provides two RS-232 serial channels.
The PCI-8432/2 provides port-to-port isolation.
It uses a PCI bus connection.