22
12048231 Rev. 00 (Draft)
DATA MODUL AG | www.data-modul.com
Pin
Signal / Function
Pin Type
Signal Description
Device/Connection
P79 GND
GND
Connected to ground potential of the PCB
GND
P80 PCIE_
I DP (PCIE)
Differential PCIe link C reference
USB3.0 Controller
P81 PCIE_C_REFCK-
clock input
P82 GND
GND
Connected to ground potential of the PCB
GND
P83 PCIE_
I DP (PCIE)
Differential PCIe link A reference
J16 (M.2 Key-A)
P84 PCIE_A_REFCK-
clock input
P85 GND
GND
Connected to ground potential of the PCB
GND
P86 PC
O DP (PCIE)
Differential PCIe link A receive data pair
J16 (M.2 Key-A)
P87 PCIE_A_RX-
100nF AC coupled
P88 GND
GND
Connected to ground potential of the PCB
GND
P89 PC
I DP (PCIE)
Differential PCIe link A transmit data pair
J16 (M.2 Key-A)
P90 PCIE_A_TX-
P91 GND
GND
Connected to ground potential of the PCB
GND
P92 /DP
I DP (TMDS)
Secondary DP port differential Pair Data Lines
DisplayPort Mode.
P93 HDMI_D2-/DP1_LANE0-
USB Type-C or Vx1
P94 GND
GND
Connected to ground potential of the PCB
GND
P95 /DP
I DP (TMDS)
Secondary DP port differential Pair Data Lines
DisplayPort Mode.
P96 HDMI_D1-/DP1_LANE1-
USB Type-C or Vx1
P97 GND
GND
Connected to ground potential of the PCB
GND
P98 /DP
I DP (TMDS)
Secondary DP port differential Pair Data Lines
DisplayPort Mode.
P99 HDMI_D0-/DP1_LANE2-
USB Type-C or Vx1
P100 GND
GND
Connected to ground potential of the PCB
GND
P101 /DP
I DP (TMDS)
Secondary DP port differential Pair Data Lines
DisplayPort Mode.
P102 HDMI_CK-/DP1_LANE3-
USB Type-C or Vx1
P103 GND
GND
Connected to ground potential of the PCB
GND
P104 HDMI_HPD/DP1_HPD
I (CMOS 1.8V) HDMI Hot Plug Active High Detection
USB Type-C or Vx1
P105
HDMI_CTRL_CK
/
I (TMDS)
Secondary DP Port Bidirectional Channel used
DisplayPort Mode.
P106
HDMI_CTRL_DAT
/DP1_AUX-
for Link Management and Device Control
USB Type-C or Vx1
P107 DP1_AUX_SEL
O (CMOS 1.8V) Tied to GND
GND = AUX mode
P108 GPIO0/CAM0_PWR#
IO (CMOS1.8V) General purpose IO
J51 over LS to 3.3V
P109 GPIO1/CAM1_PWR#
IO (CMOS1.8V) General purpose IO
J51 over LS to 3.3V
P110 GPIO2/CAM0_RST#
IO (CMOS1.8V) General purpose IO
J51 over LS to 3.3V
P111 GPIO3/CAM1_RST#
IO (CMOS1.8V) General purpose IO
J51 over LS to 3.3V
P112 GPIO4/HDA_RST#
I (CMOS1.8V) General purpose IO / HD-Audio Reset
J51 over LS to 3.3V
or HDA Codec
P113 GPIO5/PWM_OUT
IO (CMOS1.8V) General purpose IO
J51 over LS to 3.3V
P114 GPIO6/TACHIN
IO (CMOS1.8V) General purpose IO
J51 over LS to 3.3V
P115 GPIO7
IO (CMOS1.8V) General purpose IO
J51 over LS to 3.3V
P116 GPIO8
IO (CMOS1.8V) General purpose IO
Board Controller
STM32
P117 GPIO9
IO (CMOS1.8V) General purpose IO
Board Controller
STM32
P118 GPIO10
IO (CMOS1.8V) General purpose IO
Board Controller
STM32