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Mux GPIO: AON CC, 3
Mux GPIO: AON CC, 3
J40 CAM: PWDN GPIO: Main AC, 0 CSI: serial_c lanes: 2 I²C Bus: 9 (Mux @1)
PWDN GPIO: Main Q, 5 CSI: serial_d lanes: 2 I²C Bus: 7 (i2c@c250000)
PWDN GPIO: Main H, 0 CSI: serial_b lanes: 2 I²C Bus: 1 (i2c@c240000)
PWDN GPIO: Main H, 6 CSI: serial_a lanes: 2 I²C Bus: 10 (Mux @0)
#define CAM0_PWDN TEGRA234_MAIN_GPIO(H, 6) // J43 #define CAM1_PWDN TEGRA234_MAIN_GPIO(AC, 0) // J40 #define CAMJ41_PWDN TEGRA234_MAIN_GPIO(Q, 5) // J41 #define CAMJ42_PWDN TEGRA234_MAIN_GPIO(H, 0) // J42 #define CAM_I2C_MUX TEGRA234_AON_GPIO(CC, 3) / { /* Add basic i2c mux */ cam_i2cmux { compatible = "i2c-mux-gpio"; #address-cells = <1>; #size-cells = <0>; mux-gpios = <&tegra_aon_gpio CAM_I2C_MUX GPIO_ACTIVE_HIGH>; i2c-parent = <&cam_i2c>; i2c@0 { reg = <0>; #address-cells = <1>; #size-cells = <0>; }; i2c@1 { reg = <1>; #address-cells = <1>; #size-cells = <0>; }; }; }; NVCSI DTS snippet
22 pin 0.5 mm pitch FPC connector
1
3.3V
Power: connected with bead to 3.3V (5V optional if bead is moved)
2
SDA_2
via CAM-I2C multiplexer
3
SCL_2
via CAM-I2C multiplexer
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
120
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
nc
not connected
9
nc
not connected
10
GND
11
nc
not connected
12
nc
not connected
13
GND
14
CSI_E_CLK_P
30
15
CSI_E_CLK_N
28
16
GND
17
CSI_E_D1_P
36
18
CSI_E_D1_N
34
19
GND
20
CSI_E_D0_P
24
21
CSI_E_D0_N
22
22
GND
22 pin 0.5 mm pitch FPC connector
1
3.3V
Power: connected with bead to 3.3V (5V optional if bead is moved)
2
SDA_3
3
SCL_3
4
GND
5
CAM0-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
PWDN_3
7
GND
8
nc
not connected
9
nc
not connected
10
GND
11
nc
not connected
12
nc
not connected
13
GND
14
CSI_F_CLK_P
29
15
CSI_F_CLK_N
27
16
GND
17
CSI_F_D1_P
35
18
CSI_F_D1_N
33
19
GND
20
CSI_F_D0_P
23
21
CSI_F_D0_N
21
22
GND
22 pin 0.5 mm pitch FPC connector
1
3.3V
Power: connected with bead to 3.3V (5V optional if bead is moved)
2
SDA_4
via CAM-I2C multiplexer
3
SCL_4
via CAM-I2C multiplexer
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
PWDN_4
7
GND
8
nc
not connected
9
nc
not connected
10
GND
11
nc
not connected
12
nc
not connected
13
GND
14
CSI_B_CLK_P
10
15
CSI_B_CLK_N
9
16
GND
17
CSI_B_D1_P
17
18
CSI_B_D1_N
15
19
GND
20
CSI_B_D0_P
5
21
CSI_B_D0_N
3
22
GND
22 pin 0.5 mm pitch FPC connector
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
CAM0-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
CAM0_PWDN
114
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
nc
not connected
9
nc
not connected
10
GND
11
nc
not connected
12
nc
not connected
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
70711-M2
JNX40-M2 version
70711-LM
JNX40-LM Wifi module version
1.0
Starting document JNX30-LC
1.1
added I2C-MUX + CSI-2 information
Auvidea can take no responsibility for the accuracy or completeness of any information presented in an exported PDF document as the export feature is developed, managed and maintained by GitBook. Those export mechanisms are subject to change without interaction by Auvidea. Please note that Auvidea includes this version table to identify the document and reference changes.
38545-3
changed to 4 CSI-2 connectors with 2 lanes each moved CSI-2 connectors to the bottom side moved I2C3, CAN and SPI0 to the top
Power
6V - 15V
6V - 15V
NX powering
5V 8A
5V 8A
Display Port
no
no
HDMI
yes
yes
Fan connector
yes
yes
M.2 NVME Key M
yes
yes
Micro SD card
no
no
M.2 Key E
yes
no
M.2 Key B
yes
yes
CAN RX / TX
yes
yes
USB 3
3x USB 3.1
3x USB 3.1
Micro USB
1x, host & device mode
1x, host & device mode
Auto Flashing
yes
yes
USB 2.0 (JST-GH)
1x
1x
Gigabit Ethernet, RJ45
1x
1x
PoE option
yes
yes
CSI-2
4x
4x
UART
2x (J14) 1x (GPIO)
2x
I2C
2x (GPIO)
no
I2S (5V tolerant, unidirectional)
1x (GPIO)
no
SPI (5V tolerant, unidirectional)
2x (GPIO)
no
Overvoltprotection with TVS diode
yes
yes
Unidirectional level shifters
yes
yes
Buttons
yes
yes
Power in converter
yes
no
Expandability:
USB and Ethernet module
IMU module
EEPROM and crypto chip (for SW copy protection) module
PCIe x1 connector module
LM823 WIFI module
2x CSI-2 interfaces module
Micro SD card module
RTC battery module
Over current fuse module
UPS option for graceful power down module
On board MCU for watchdog and remote power cycle (LTE) module
JNX40P-M2
JNX40P-LM
HDMI
standard HDMI connector (2.0)
USB 3.0/3.1
10Gb/s (dependent on compute module)
Physical size
80 x 104.6mm
Mounting holes
4x M3
Temperature range
0 to 70°C (extended temperature range optional)
Humidity
noncondensing
Longevity
Very long as no temperature sensitive components are used (like electrolytic capacitors)
Carrier board logic
< 1 watt
3.3/5V power converter efficiency
> 90%
Power in converter efficiency
>90%
Flexible design and manufacturing
designed and manufactured in Germany
in-house fully automated production line with 3D AOI
special configuration possible with minimum purchase of 25 pcs (display port, M.2, PoE, 48V power in, super cap option, 2 RPi camera module connectors, SPI, I2C, switches, etc.)
design services: you architect your custom carrier board and Auvidea designs and produces it, please ask for a quote.
