Genio 520/720-EVK

Genio 520/720-EVK supports a single camera architecture: V4L2 Sensor. For camera usage, please refer to the following sections.

V4L2 Sensor

The V4L2 architecture supports both RAW and YUV sensors through CamSV’s pure data dump.

The following figure shows the V4L2 sensor architecture with the RAW/YUV sensor. The sensor driver, seninf driver, and camsv driver follow the V4L2 framework. Users can access the video device node called camsv video stream created by the camsv driver to retrieve the pipeline stream.

../../../../_images/sw_yocto_app-dev_g350-evk_v4l2_raw_yuv_camera_arch.svg

V4L2 Sensor - RAW/YUV Camera

Camera Pin Definition

Genio 520/720-EVK has two camera sockets. CAM0 and CAM1 are MIPI-CSI D-PHY interfaces, and are compatible with the Raspberry Pi camera 22-pin pinout.

The following tables show the pins used for cameras (CSI sockets) on Genio 520/720-EVK.

Pin definitions of the CAM0 and CAM1 sockets on Genio 520/720-EVK

CAM0 (MIPI-CSI D-PHY)

CAM1 (MIPI-CSI D-PHY)

Pin #

Function

GPIO #

Pin #

Function

GPIO #

1

GND

1

GND

2

CSI0A_L1N_T1A

2

CSI1A_L1N_T1A

3

CSI0A_L1P_T0C

3

CSI1A_L1P_T0C

4

GND

4

GND

5

CSI0B_L0N_T0B

5

CSI1B_L0N_T0B

6

CSI0B_L0P_T0A

6

CSI1B_L0P_T0A

7

GND

7

GND

8

CSI0A_L2N_T1C

8

CSI1A_L2N_T1C

9

CSI0A_L2P_T1B

9

CSI1A_L2P_T1B

10

GND

10

GND

11

CSI0A_L0N_T0B

11

CSI1A_L0N_T0B

12

CSI0A_L0P_T0A

12

CSI1A_L0P_T0A

13

GND

13

GND

14

CSI0B_L1N

14

CSI1B_L1N

15

CSI0B_L1P_T0C

15

CSI1B_L1P_T0C

16

GND

16

GND

17

CMMPDN0

74

17

CMMPDN1

73

18

CMMCLK0

22

18

CMMCLK1

23

19

GND

19

GND

20

SCL7

65

20

SCL8

67

21

SDA7

66

21

SDA8

68

22

VCAM_3.3V

22

VCAM_3.3V