一. 概述
小安派-Cam-U(AiPi-Cam-U) 是安信可开源团队专门为Ai-M61-32S设计的一款开发板,支持WiFi6、BLE5.3。所搭载的Ai-M61-32S 模组具有丰富的外设接口,具体包括 DVP、MJPEG、Dispaly、AudioCodec、USB2.0、SDU、以太网 (EMAC)、SD/MMC(SDH)、SPI、UART、I2C、I2S、PWM、GPDAC、GPADC、ACOMP 和 GPIO 等。
小安派-Cam-U集成了引出USB-C(Type-C),可接入USB摄像头,目前100w像素摄像头已测试通过。
二.系统框图
三. USB摄像头接口
集成USB摄像头接口,最高支持100W分辨率
四. IO排针
丰富的IO资源,方便接外设进行测试
IO名称 |
功能 |
|
IO名称 |
功能 |
EN |
默认作为芯片使能,高电平有效 |
|
IO34 |
GPIO34/SPI_MISO/I2S_DI/I2S_RCLK_O/I2C_SCL/PWM0 |
IO0 |
GPIO0/SPI_SS/I2S_BCLK/I2C_SCL/PWM0/ADC_CH9 |
|
IO33 |
GPIO33/SPI_SCLK/I2S_FS/I2C_SDA/PWM0 |
IO1 |
GPIO1/SPI_SCLK/I2S_FS/I2C_SDA/PWM0/ADC_CH8 |
|
IO32 |
GPIO32/SPI_SS/I2S_BCLK/I2C_SCL/PWM0 |
IO16 |
GPIO16/SPI_SS/I2S_BCLK/I2C_SCL/XTAL_32K_IN/PWM0 |
|
IO31 |
GPIO31/SPI_MOSI/I2S_DO/I2S_RCLK_O/I2C_SDA/PWM0 |
IO17 |
GPIO17/SPI_SCLK/I2S_FS/I2C_SDA/XTAL_32K_OUT/PWM0 |
|
IO30 |
GPIO30/SPI_MISO/I2S_DI/I2S_RCLK_O/I2C_SCL/PWM0 |
IO12 |
GPIO12/SPI_SS/SDH_CLK/SF3_D0/I2S_BCLK/I2C_SCL/PWM0/ADC_CH6 |
|
IO29 |
GPIO29/SPI_SCLK/I2S_FS/I2C_SDA/PWM0 |
IO14 |
GPIO14/SPI_MOSI/SPI_MISO/SDH_DAT3/SF3_D1/I2S_DI/I2S_RCLK_O/I2C_SCL/PWM0/ADC_CH4 |
|
IO27 |
GPIO27/SPI_MOSI/I2S_DO/I2S_RCLK_O/I2C_SDA/PWM0/ADC_CH10 |
IO15 |
GPIO15/SPI_MOSI/SDH_DAT2/SF3_CS/I2S_DO/I2S_RCLK_O/I2C_SDA/PWM0 |
|
IO25 |
GPIO25/SPI_SCLK/I2S_FS/I2C_SDA/PWM0 |
IO18 |
GPIO18/SPI_MISO/I2S_DI/I2S_RCLK_O/I2C_SCL/PWM0 |
|
IO26 |
GPIO26/SPI_MISO/I2S_DI/I2S_RCLK_O/I2C_SCL/PWM0 |
IO19 |
GPIO19/SPI_MOSI/I2S_DO/I2S_RCLK_O/I2C_SDA/PWM0/ADC_CH1 |
|
IO28 |
GPIO28/SPI_SS/I2S_BCLK/I2C_SCL/PWM0/ADC_CH11 |
IO10 |
GPIO10/SPI_MISO/SDH_DAT1/SF2_D3/I2S_DI/I2S_RCLK_O/I2C_SCLPWM0/ADC_CH7 |
|
IO24 |
GPIO24/SPI_SS/I2S_BCLK/I2C_SCL/PWM0 |
IO13 |
GPIO13/SPI_SCLK/SDH_CMD/SF3_D2/I2S_FS/I2C_SDA/PWM0/ADC_CH5 |
|
IO2 |
GPIO2/SPI_MISO/I2S_DI/I2S_RCLK_O/I2C_SCL/PWM0/ADC_CH2 |
IO11 |
GPIO11/SPI_MOSI/SDH_DAT0/SF3_CLK/I2S_DO/I2S_RCLK_O/I2C_SDA/PWM0 |
|
IO23 |
GPIO23/SPI_MOSI/I2S_DO/I2S_RCLK_O/I2C_SDA/PWM0 |
IO3 |
GPIO3/SPI_MOSI/I2S_DO/I2S_RCLK_O/I2C_SDA/PWM0/ADC_CH3 |
|
IO20 |
GPIO20/SPI_SS/I2S_BCLK/I2C_SCL/PWM0/ADC_CH0 |
GND |
电源地 |
|
GND |
电源地 |
五. 资料获取
源码,手册等,统一放在
安信可科技官方DOCS:https://docs.ai-thinker.com/cam
六. 设计图
小安派-Cam-U 嘉立创开源地址:https://oshwhub.com/ai-thiner_openteam/m6132cam