National Instruments PXIe-8840

3-4 | ni.com
Chapter 3 I/0 Information
COM1
Figure 3-3 shows the location and pinouts for the COM1 connector on the PXIe-8840. Table 3-3
lists and describes the COM1 connector signal.
Figure 3-3. COM1 Connector Location and Pinout
13 CONFIG1
14 CONFIG2
15 AUX CH (p)
16 GND
17 AUX CH (n)
18 Hot Plug Detect
19 Return
20 DP_PWR
Table 3-2. DisplayPort Connector Signals (Continued)
Pin Signal Name
5
1
6
9
COM1
NI PXIe-8840
Embedded Controller