Pinout


1378

Table 1. PCIe-7820R Signal Descriptions
Signal Description
DIO Digital input/output signal connection
EXTCLKIN External clock input source that can be used for source synchronous acquisitions. The provided clock source must be stable and glitch-free.
GND Ground connection

The PCIe-7820R is protected from overvoltage and overcurrent conditions.

Note Refer to the device specifications, available at ni.com/manuals for more information.