而2024年年底发布的STM32N6单片机（如STM32N657A0）开始支持MIPI-CSI D-PHY接口的摄像头。

https://community.st.com/t5/stm32-mcus-touchgfx-and-gui/are-there-any-plans-for-a-mipi-csi-2-peripheral/td-p/322532

Will_Robertson

Associate III

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‎2024-12-29 3:58 PM

Hi @Ben Webster @Tesla DeLorean @dungeonlords789 @waclawek.jan @M. Jeong 

ST launched the STM32N6 Series μCs in December 2024 - they include a built-in MIPI CSI-2 interface.

They also include a hardware ISP (Image Signal Processor), H264 hardware encoder and NPU allowing them to handle the complete video pipeline from camera interface to compression and encoding or running neural networks such as CNNs for image recognition and analysis.

Will

 

这是以前STM32F469里面用来接mipi彩屏的DSI Host接口。

真好，现在stm32里面DSI Host和CSI-2 Host都有了。

STM32N6单片机还支持I3C、千兆以太网（GMAC）和内置高速USB PHY（USB HS PHY），还有USB Type-C®/USB Power Delivery interface （UCPD）。

OV5640就是一款MIPI CSI-2 D-PHY接口的摄像头。

MIPI一共定义了三种CSI接口，stm32n6支持的是MIPI CSI-2 D-PHY。

MIPI CSI-2 C-PHY

MIPI CSI-2 D-PHY

MIPI CSI-3 M-PHY

SONY公司的IMX214也是MIPI CSI-2 D-PHY接口的摄像头。