Dec 16, 2022, 2:34 AM
Wiki
https://wiki.cool-pi.com
https://wiki.cool-pi.com/zh/home
CoolPi 4 Model B Spec V1.0.pdf
规格参数
模块 | 描述 |
---|---|
SOC系统芯片 | Rockchip RK3588s |
CPU 中央处理器 | Qual-Core Cortex-A76 and Qual-Core Cortex-A55 |
GPU 图形处理器 | Mali-G610(OpenGL ES3.2 / OpenCL2.2 / Vulkan1.1) |
VPU 视频处理单元 | Decoder: up to 8K@60fps ; Encoder: up to 8K@30fps; Support H.265/AVS2/VP9/H.264/AV1 |
NPU 神经处理单元 | 6.0Tops, Support INT4/INT8/INT16/FP16 |
LPDDR 内存 | 4GB/8GB/16GB/32GB |
Storage 闪存 | 32GB (eMMC Module/TF Card) - 可选(OPTION) |
Power-IN 输入电源 | Type-C Port |
HDMI | 1x HDMI2.1(Micro), up to 8K@60fps |
Display Port | 1x DP1.4(Mini), up to 4K@60fps |
MIPI-DSI | 1x MIPI-DSI |
MIPI-CSI | 1x MIPI-CSI, Support MIPI Camera |
USB | 2x USB2.0 Host,Type-A; 2x USB3.0 Host,Type-A |
Ethernet网口 | 1xGMAC(10/100/1000M), Support PoE |
Audio音频 | 1x earphone, Support microphone |
Wireless无线 | Support 5G/2.4G, BT5.0 |
Expansion 扩展接口 | Support I2C/SPI/UART/GPIO/CAN |
System 系统支持 | Linux |
Size 板子尺寸 | 85mm x 56mm |
正面视图
背面视图
40PIN定义描述
信号功能 | 系统编号 | 引脚编号 | 引脚编号 | 系统编号 | 信号功能 |
---|---|---|---|---|---|
3V3 | 1 | 2 | 5V0 | ||
I2C1_SDA|GPIO0_D5 | /dev/i2c1 sda | 3 | 4 | 5V0 | |
I2C1_SCL|GPIO0_D4 | /dev/i2c1 scl | 5 | 6 | GND | |
GPIO1_B7|PWM3_M3 | gpio 47 | 7 | 8 | TXD | |
GND | 9 | 10 | RXD | ||
GPIO4_A0 | gpio 128 | 11 | 12 | gpio 39 | GPIO1_A7 |
GPIO4_A1 | gpio 129 | 13 | 14 | GND | |
GPIO4_A2 | gpio 130 | 15 | 16 | /dev/ttyS2 uart txd | UART6_TX_M1|GPIO1_A1 |
3V3 | 17 | 18 | /dev/ttyS2 uart rxd | UART6_RX_M1|GPIO1_A0 | |
SPI0_MOSI_M2 | spi mosi | 19 | 20 | GND | |
SPI0_MISO_M2 | spi miso | 21 | 22 | gpio 40 | GPIO1_B0 |
SPI0_CLK_M2 | spi clk | 23 | 24 | spi cs 0 | SPI0_CS0_M2 |
GND | 25 | 26 | spi cs 1 | SPI0_CS1_M2 | |
I2C6_SDA_M3 | /dev/i2c6 sda | 27 | 28 | /dev/i2c6 scl | I2C6_SCL_M3 |
GPIO4_A3|UART0_TXD_M2 | gpio 131 | 29 | 30 | GND | |
GPIO4_A4|UART0_RXD_M2 | gpio 132 | 31 | 32 | gpio 105 | PWM2 |
GPIO4_A5|UART3_TXD_M2 | gpio 133 | 33 | 34 | GND | |
GPIO4_A6|UART3_RXD_M2 | gpio 134 | 35 | 36 | gpio 138 | GPIO4_B2|CAN1_RXD_M1 |
GPIO4_A7 | gpio 135 | 37 | 38 | gpio 139 | GPIO4_B3|CAN1_TXD_M1 |
GND | 39 | 40 | gpio 115 | GPIO3_C3 |