Thundercomm TurboX C865 Dev Kit - Appendix; Navigation Mezzanine

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10 Appendix
10.1 Navigation Mezzanine
The Navigation Mezzanine development board can be used to connect different cameras directly by
MIPI CSI interface from SM8250: 5 generic CSI camera ports with identical pinouts (to allow for 7
camera concurrency testing in next phase and support for open community camera development with
CSI0 splitting into CAM0A and CAM0B), 2 GMSL camera inputs, 4 on-board DMIC and 3 sensors.
It is ideal for developers to enable rapid development of embedded vision applications.
10.1.1 Technical specifications
Component
Description
Expansion interface
 HS1:1 x 60 pin high-speed connector (SDC I/F, 1 x 4L MIPI DSI, USB 2.0, CCI
I2C x2, 2L+4L-MIPI CSI)
 HS2:1 x 60 pin high-speed connector (4L-MIPI CSI x 2, SPI x 1, PCIe 3.0 gen3
1L, USB 3.0 x1, GPIO x 8)
 HS3:1 x 60 pin high-speed connector (4L-MIPI CSI x 2, 4L-MIPI CSI x1(plus
2L CSI in HS1), RF CLK x 2, 2L-PCIe 3.0 x 1, 2L-PCIe 3.0 x 1 (plus PCIe 1L
in HS2), 4L-MIPI DSI x 1)
 LS1:1 x 96boards 40 pin low-speed connector (UART x 2, SPI, I2S/PCM, I2C
x 2, GPIO x 12, DC powers)
 LS2:1 x 96boards 40 pin low-speed connector (Speaker x 2, DMIC I/F x 3, CAN,
I2S, GPIOs, PWM, ADC, I2C, DC powers)
 LS3:1 x 96boards 40 pin Low-Speed connector (SPI x 2, SSC I2C, sensor
interrupt x 5, GPIOs, RTC clock, DC powers)
Other Interfaces
Cameras
 Dual GMSL camera inputs
 Tracking cameras: OV9282 modules, CAM0A/CAM0B/CAM1
 Main Cameras: IMX577, CAM2, includes a SPI interface for future plug in
module with a IMU + camera
 TOF camera: higher supply voltage is added to support Panasonic TOF camera
module with a switch board
 Raspberry Pi Camera: duplicated with CAM0B
Sensors
 TDK ICM-42688-P with footprint compatible for Bosch BMI160
 AKM compass AK09918C
 TDK Pressure sensor (ICP-10111)