JNX30-LC TECHNICAL REFERENCE MANUAL
VERSION: 1.2
Page 13 of 28
DEC 2021
5.8
J10 - CSI-2 AB
22 pin 0.5mm pitch FPC connector
Pin
Description
Socket pin
Note
1
3.3V
Power: connected with bead to 3.3V
(5V optional if bead is moved)
2
CAM-I2C_SDA
215
3
CAM-I2C_SCL
213
4
GND
5
CAM1-MCLK
IN: Input - connect to 1.8V or 3.3V output of the camera to
drive the CAM LED.
1: enable CAM LED
0: disable CAM LED
6
CAM1_PWDN
206
OUT: Output (open drain with 2.2k pullup to 3.3V) - connect
to power enable of camera. The control signal is connected
via level shifting inverter to pin 152 of the compute modules.
7
GND
8
CSI_B_D1_P
17
9
CSI_B_D1_N
15
10 GND
11 CSI_B_D0_P
5
12 CSI_B_D0_N
3
13 GND
14 CSI_A_CLK_P
12
15 CSI_A_CLK_N
10
16 GND
17 CSI_A_D1_P
18
18 CSI_A_D1_N
16
19 GND
20 CSI_A_D0_P
6
21 CSI_A_D0_N
4
22 GND
See further details in the J5 description.
5.9
J11 - USB 3.0 – 3.1
USB 3.0 Type A standard pinout
In Rev 1: power control is always on (5V 1A)
In Rev 2 and up: Controllable with GPIO_03 (socket pin 126) power on[0]/off[1], default on[0], 5V 1A
See Appendix B for documentation on how to configure and use GPIOs.
5.10
J12 - Micro USB
Standard pinout
OTG support (to flash the compute module)
See Appendix B for documentation on how to configure and use GPIOs.
