Asus Tinker System 2 Series User Manual page 18

8. Status LEDs
The Status LEDs indicate the current status of the Single Board
Computer.
LED Indication
LED3 (Yellow)
LED2 (Green)
LED1 (Red)
9. MIPI CSI connector
The MIPI CSI connector is used to connect a MIPI camera module via a 2
lane MIPI-CSI2 cable. This connector supports up to 3 Gbps connection
speed.
WARNING! Ensure the cable for MIPI CSI is connected in the correct
orientation with the gold fingers facing towards the rear of the Single
Board Computer.
18 ASUS Tinker System 2 Series
Reserved (Programmable)
Disk Activity
Power