NanoPi R4SE
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Revision as of 10:25, 22 July 2022 by Yonganch (Talk | contribs) (Created page with "查看中文 ==Introduction== Overview Front File:NanoPi_R4SE_Ba...")
1 Introduction
- The NanoPi R4SE(as "R4SE") is an open source platform with dual-Gbps Ethernet ports designed and developed by FriendlyElec for IoT applications.
- The NanoPi R4SE uses the RK3399 SoC. It has two Gbps Ethernet ports and 4G LPDDR4 RAM. FriendlyElec ported an OpenWrt system for it. It works with Docker CE. It is a good platform for developing IoT applications, NAS applications etc.
2 Hardware Spec
- SoC: Rockchip RK3399
- CPU: big.LITTLE，Dual-Core Cortex-A72(up to 2.0GHz) + Quad-Core Cortex-A53(up to 1.5GHz)
- GPU: Mali-T864 GPU，supports OpenGL ES1.1/2.0/3.0/3.1, OpenCL, DX11, and AFBC
- VPU: 4K VP9 and 4K 10bits H265/H264 60fps decoding, Dual VOP, etc
- PMU: RK808-D PMIC, cooperated with independent DC/DC, enabling DVFS, software power-down, RTC wake-up, system sleep mode
- RAM: 4GB LPDDR4
- Flash: 32GB eMMC
- Ethernet: one Native Gigabit Ethernet, and one PCIe Gigabit Ethernet
- USB: two USB 3.0 Type-A ports
- microSD Slot x 1
- Debug: one Debug UART, 3 Pin 2.54mm header, 3V level, 1500000bps
- LEDs: 1 x power LED and 3 x GPIO Controlled LED (SYS, LAN, WAN)
- others:
- 2 Pin 1.27/1.25mm RTC battery input connector
- one User Button
- one MASK Button for eMMC upgrade
- one 5V Fan connector
- Power supply: DC 5V/3A, via USB-C connector
- PCB: 8 Layer, 66 mm x 66 mm
- Temperature measuring range: 0℃ to 80℃
3 Diagram, Layout and Dimension
3.1 Layout
File:NanoPi R4SE 4GB Layout.jpg
NanoPi R4SE Layout
- Debug UART Pin Spec
- 3V level signals, 1500000bps
Pin# Assignment Description 1 GND 0V 2 UART2DBG_TX output 3 UART2DBG_RX intput
- USB Port
- Each USB 3.0 port has 2A overcurrent protection.
- RTC
- RTC backup current is 27uA.
- Connector P/N: Molex 53398-0271
- Notes
- Power Input : 5V/3A, via USB Type-C(USB PD Specification is not supported)
