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6-1 RK3399 Main board basic application diagram
3.3.2 Product specifications
（
1
）
Hardware Specification Sheet
Processor
Rockchip RK3399 ①
RAM
4GB DDR3
Display
1*eDP
1*HDMI output supports
480p/480i/576p/576i/720p/1080p/1080i/4k
Internet
1*RJ45 Gigabit Ethernet
1*WIFI+Bluetooth ③
Audio
1*3.5mm headset socket
1*LINE_MIC audio pin
（
with headset socket Co-lay
）
1*Dual-
channel 5w/8Ω power amplifier speaker pin
Storage
32GB eMMC
COM
2*
serial port ④
Others
4*USB2.0
、
1*USB3.0
、
1*USB3.0 Type-C OTG
；
1* standard Mini-PCIE slot
，
for 4G module
1*TF card extension ⑤
8 GPIO pin
1*IR infrared extension pin
1*I2C touch screen extension pin
2 A/D conversion pin
Summary of Contents for Athena 2.0
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