NVIDIA Jetson® AGX Xavier™ GMSL Camera Platform
Users Guide
Document: CTIM-00077
Revision: 0.03
Page 10 of 14
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2020-03-02
[S1] GMSL Switch Summary & Locations
This must be set correctly at power up! This signal is sampled once at boot up and cannot be changed on-
the-fly. The GMSL mode cannot be changed in software. The setting applies to all 8 channels, so you
cannot mix GMSL1 and GMSL2 cameras on the same board.
A B
Mode
0
0
GMSL1 High Immunity mode on
0
1
GMSL2 6Gbps
1
0
GMSL2 3Gbps
1
1
GMSL1 High Immunity mode off
[J3] External Power Connector
Part number: Molex 87427-0202
Pin
Function
1 (Bottom)
GND
2 (Top)
+12V IN
[J1/J2] GMSL and Software Development
FAKRA
PIN
Deseri-
alizer
Deserializer
Channel
Jetson
MIPI
Source
Jetson
I2C MUX
SOURCE
Jetson
I2C GPIO
SOURCE
Deserializer
MFP8 (RST)
Deserializer
MFP9
(BOOT)
J2
1
U1A
B
CSI 6/7
I2C4-0
I2C3
TCA9539-0
TCA9539-1
J2
2
U1A
A
CSI 6/7
I2C4-0
I2C3
TCA9539-0
TCA9539-1
J2
3
U1B
B
CSI 4/5
I2C4-1
I2C3
TCA9539-2
TCA9539-3
J2
4
U1B
A
CSI 4/5
I2C4-1
I2C3
TCA9539-2
TCA9539-3
J1
1
U1C
B
CSI 2/3
I2C4-2
I2C3
TCA9539-4
TCA9539-5
J1
2
U1C
A
CSI 2/3
I2C4-2
I2C3
TCA9539-4
TCA9539-5
J1
3
U1D
B
CSI 0/1
I2C4-3
I2C3
TCA9539-6
TCA9539-7
J1
4
U1D
A
CSI 0/1
I2C4-3
I2C3
TCA9539-6
TCA9539-7