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Milk-V Duo S SG2000 Public Preliminary Datasheet

Introduction of SG2000

SG2000 is a high-performance, low-power chip designed for various product fields such as edge intelligent surveillance IP cameras, local facial recognition attendance machines, and smart home devices. It integrates H.264/H.265 video compression and decoding and ISP capabilities. It supports various image enhancement and correction algorithms like HDR wide dynamic range, 3D noise reduction, defogging, and lens distortion correction, providing customers with professional-grade video image quality.


The chip also integrates an in-house TPU, delivering approximately 0.5TOPS of computing power under INT8 operations. The specially designed TPU scheduling engine efficiently provides high-bandwidth data flow for tensor processing unit cores. It also offers users a powerful deep learning model compiler and software SDK development kit. Mainstream deep learning frameworks such as Caffe, Pytorch, ONNX, MXNet, and TensorFlow (Lite) can be easily ported to this platform.

【SG2000 Public Preliminary Datasheet】

We have open sourced the Public Preliminary Datasheet and TRM of SG2000 to GitHub. please check it out.

DuoS GPIO Pinout




GPIO pin mapping

GROUPADDRPORTCHIPNUMNAMESTART
gpio0gpio@03020000portagpiochip0480-511XGPIOA480 - XGPIOA[0]
gpio1gpio@03021000portbgpiochip1448-479XGPIOB448 - XGPIOB[0]
gpio2gpio@03022000portcgpiochip2416-447XGPIOC416 - XGPIOC[0]
gpio3gpio@03023000portdgpiochip3384-415
gpio4gpio@05021000portegpiochip4352-383PWR_GPIO352 - PWR_GPIO[0]

Header J3

GPIO oPIO oHeader J3 use 3.3V logic levels.




GND*: Pin 9 is a low-level GPIO in the V1.1 version of the hardware, and is GND in the V1.2 version and later.

Header J4

GPIO E0/E1/E2 on Header J4 use 1.8V logic levels.




LED PIN

NAMESG2000NUM
LED
XGPIOA[29]509
TAG: Raspberry Pi Pico 2 RP2350 0.85 inch LCD Display mini Development Board 0.85inch Screen RGB LED/SD Slot /QMI8658 Gyroscope Sensor ESP32-S3 7inch LCD Display 7 inch TouchScreen 7B 1024×600 N16R8 CAN RS485 Sensor 1.5inch LCD Jetson Nano Fan Raspberry Pi 1.54inch OLED Raspberry Pi UART X1006 Raspberry Pi 5 PCIe To 2.5 SATA And M.2 KEY-B 2280 SSD/HDD Double-SATA (NOT BOOT From SATA/SSD Raspberry Pi CSI-to-HDMI Pi5 Double 2280 Raspberry Pi 5 PD Power RTL8852BE wireless network card Gigabit dual-band WiFi6 wireless module Standard Bluetooth 5.2 LuckFox Pico max Allwinner H618 MPUUART Raspberry Pi 5 PCIe to ISO 2-CH RS485 /2-CH RS232 / USB /UART / TTL Raspberry Pi 1.3inch IPS LCD display HAT PC USB Secondary Screen SC servo driver Raspberry Pi 1.3inch LCD Raspberry Pi 5 27W RP2040 LoRa-HF