ADLINK Technology Q7-BASE, Technical Reference, Page: 42 / 52

36 Interfaces
3.32 USB1 Voltage Select (CN80)
Table 3-33 lists the pin signals of the USB1 Voltage Select jumper header, which provides
3 pins,
single-row, with 0.079
" (2mm) pitch.
NOTE: The shaded table cells denote Ground or Power. Default = jumper installed on 1-2.
3.33 ATX_PWRGD Mode Select (CN81)
Table 3-34 lists the pin signals of the ATX_PWRGD Mode Select jumper header, which provides
3 pins in a single row with 2.00mm pitch.
NOTE: For BattMan operation, this header requires a jumper installed on pins 1-2. The # symbol
indicates the signal is Active Low.
3.34 DisplayPort (CN84)
Table 3-35 lists the pin signals of the embedded DisplayPort connector, which provides 40-pins,
single row with 0.5mm pitch.
Table 3-33: USB1 Voltage Select Signals (CN80)
Pin # Signal
1 +V5P0_SBY
2 +VCC_USB2345PWR
3 +V5_IN
Table 3-34: ATX_PWRGD Mode Select (CN81)
Pin # Signal Jumper Position
1 +V5P0_SBY • Jumper Installed 1-2 - BattMan mode
• Jumper Installed 2-3 - ATX mode (
Default )
2 ATX_PWRGD
3 ATX_PWRGD_5V
Table 3-35: DisplayPort Signals (CN84)
Pin # Signal Description
1 DP_D0_CON_P Lane 0 DisplayPort primary channel differential pair 0 - positive
2 GND Ground
3 DP_D0_CON_N Lane 0 DisplayPort primary channel differential pair 0 - negative
4 DP_D1_CON_P Lane 1 DisplayPort primary channel differential pair 1 - positive
5 GND Ground
6 DP_D1_CON_N Lane 1 DisplayPort primary channel differential pair 1 - negative
7 DP_D2_CON_P Lane 2 DisplayPort primary channel differential pair 2 - positive
8 GND Ground
9 DP_D2_CON_N Lane 2 DisplayPort primary channel differential pair 2 - negative
10 DP_D3_CON_P Lane 3 DisplayPort primary channel differential pair 3 - positive
11 GND Ground
12 DP_D3_CON_N Lane 3 DisplayPort primary channel differential pair 3 - negative
13 DP_CONFIG1_R DisplayPort auxiliary
14 DP_CONFIG2_R Connected to ground
15 DP_AUX_CON_P DisplayPort auxiliary channel differential pair - positive
16 GND Ground
17 DP_AUX_CON_N DisplayPort auxiliary channel differential pair - negative
18 DP_CON_HDP DisplayPort Hot Plug Detect
19 DP_RTN_PWR DisplayPort Return Power