Camera; Camera Interface; Table 24. Io Configuration For The Camera Interface - ST STM32MP157 Series User Manual

IO
DSI_D0N
DSI_D1P
DSI_D1N
DSI_CKP
DSI_DKN
PD13
PF15
PC6
MFX_IO14
6.17

Camera

Through the MB1262/CN7 connector, a camera module mounted on a daughterboard MB1379 is provided.
MB1379 is a 5 Mpixels, 8-bit color camera module based on OV5640 image sensor, clocked from a 24 MHz
crystal (MB1379/X1). It is supplied by 2V8.
6.17.1

Camera interface

MB1379 is connected to the STM32MP157xAA3 through DCMI and I
are connected to MFX.
The I2C is I2C2 that is shared with all the peripherals: audio codec, MFX, RGB LTDC, DSI LCD, and USB hub.
The camera I²C address is 0x3C.
Table 24 describes the IO configuration for the camera interface.
IO
PH4
PH5
PH9
PH10
PH11
PH12
PH14
PI4
PB8
PE6
PI1
PH7
PI3
PH15
PB7
PH8
PA6
MFX_IO12
UM2535 - Rev 1
DSI_D0_N is used as MIPI-DSI data Lane 0 negative
DSI_D1_P is used as MIPI-DSI data Lane 1 positive
DSI_D1_N is used as MIPI-DSI data Lane 0 negative
DSI_CKP is used as clock Lane positive
DSI_DKN is used as clock Lane negative
LCD_BL_CTRL – Backlight Control
DSI_RESET
DSI_TE – Tearing Effect
LCD_INT - interruption
Table 24. IO configuration for the camera interface
I2C2_SCL
I2C2_SDA
DCMI_D0
DCMI_D1
DCMI_D2
DCMI_D3
DCMI_D4
DCMI_D5
DCMI_D6
DCMI_D7
(1)
DCMI_D8
(1)
DCMI_D9
(1)
DCMI_D10
(1)
DCMI_D11
DCMI_VSYNC
DCMI_HSYNC
DCMI_PIXCLK
Camera PLUG detection
Configuration
2
C interfaces. RSTI, XSDN, PLUG signals
Configuration
UM2535
Camera
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