Csi-Dcmi; Description; Dcmi I/O Interface; Table 13. I/O Configuration For The Dcmi Interface - ST STM32MP135F-DK User Manual

7.13

CSI-DCMI

7.13.1

Description

The STM32MP135F-DK Discovery kit provides an external camera module with a 1/4" color CMOS UXGA
2-megapixel image sensor. A CSI-DCMI bridge deserializes data from the camera module, which are then
transmitted to the MPU.
The resolution is up to 1600 x 1200 with 20 frames per second.
Output signals are 8-bit RGB RAW.
The control signals are I2C5.
7.13.2

DCMI I/O interface

Table 13 describes the I/O configuration for the DCMI interface.
I/O
PA9
PD0
PG10
PE4
PD11
PD3
PB8
PE14
PB7
PG9
PH8
MCP_IO1
MCP_IO0
PD7
MCP_IO2
PD1
PH6
UM2993 - Rev 2
Table 13. I/O configuration for the DCMI interface
PA9 is connected to DCMI_D0
PD0 is connected to DCMI_D1
PG10 is connected to DCMI_D2
PE4 is connected to DCMI_D3
PD11 is connected to DCMI_D4
PD3 is connected to DCMI_D5
PB8 is connected to DCMI_D6
PE14 is connected to DCMI_D7
PB7 is connected to DCMI_PIXCLK
PG9 is connected to DCMI_VSYNC
PH8 is connected to DCMI_HSYNC
MCP_IO1 is connected to STMIPI_ERROR
MCP_IO0 is connected to STMIPI_INT
PD7 is connected to STMIPI_EXTCLK
MCP_IO2 is connected to STMIPI_XSDN
PD1 is used as I2C5_SCL shared between USB and touch panel
PH6 is used as I2C5_SDA shared between USB and touch panel
Configuration
UM2993
CSI-DCMI
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