15
Customize the embedded system based on
Your
Idea
191 eDP_TX3P
eDP data lane
Capacitor on
core board
1.8V
192 eDP_TX3N
eDP data lane output -
Capacitor on
core board
1.8V
193 eDP_TX2P
eDP data lane
Capacitor on
core board
1.8V
194 eDP_TX2N
eDP data lane output -
Capacitor on
core board
1.8V
195 eDP_TX1P
eDP data lane
Capacitor on
core board
1.8V
196 eDP_TX1N
eDP data lane output -
Capacitor on
core board
1.8V
197 eDP_TX0P
eDP data lane
Capacitor on
core board
1.8V
198 eDP_TX0N
eDP data lane output -
Capacitor on
core board
1.8V
199 eDP_AXUP
eDP CH-AUX differential
1.8V
200 eDP_AXUN
eDP CH-AUX differential output -
1.8V
201 GND
GND
0V
202 SDMMC_CLK
SDMMC card clock
GPIO4_B4
3.0V
2 Peripherals Introduction
2.1 Power
⚫
5V/3A DC power supply (P1)
Jumper short Pin9&10 of
Header J3
if only powered by the power adapter.
1
2
3
J3 P1
P1
Pin
Signal
Description
Pin
Signal
Description
1
VDD5V
Main power supply. DC 5V power in
2
GND
Ground
3
GND
Ground
⚫
Li-ion battery (J3)
