IEI Integration IMBA-Q870-i2 - Manual (Page 42)

IMBA-Q870-i2 ATX Motherboard
Page 24
Figure 3-7: DisplayPort Connector Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 +5V 11 AUXP
2 LANE1N 12 AUXN
3 LANE1P 13 GND
4 GND 14 LANE2P
5 LANE3N 15 LANE2N
6 LANE3P 16 GND
7 GND 17 LANE0P
8 AUX_CTRL_DET_D 18 LANE0N
9 GND 19 +3.3V
10 HPD
Table 3-8: DisplayPort Connector Pinouts
3.2.7 Digital I/O Connector
CN Label: DIO1
CN Type: 10-pin header
CN Location: See Figure 3-8
CN Pinouts: See Table 3-9
The digital I/O connector provides programmable input and output for external devices.
The digital I/O provides 4-bit output and 4-bit input.