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‎README.md‎

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NanoKVM
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======
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# NanoKVM
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<div align="center">
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![](https://wiki.sipeed.com/hardware/assets/NanoKVM/introduce/NanoKVM_3.png)
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<h3>
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<br>
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<img src="https://wiki.sipeed.com/hardware/assets/NanoKVM/introduce/NanoKVM_3.png" alt="NanoKVM" style="margin: 20px 0;">
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<h3>
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<a href="https://wiki.sipeed.com/hardware/en/kvm/NanoKVM/introduction.html">🚀 Quick Start</a>
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<a href="https://cn.dl.sipeed.com/shareURL/KVM/nanoKVM">🛠️ Hardware Details</a>
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<a href="https://github.com/sipeed/NanoKVM/releases/latest">💾 Firmware Releases</a>
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</h3>
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English | [中文](./README_ZH.md) | [日本語](./README_JA.md) | [한국어](./README_KO.md)
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</h3>
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<br>
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</div>
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## 🌟 What is NanoKVM?
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NanoKVM is a series of compact, open-source IP-KVM devices. Built upon the LicheeRV Nano (RISC-V), NanoKVM allows you to remotely access and control computers as if you were sitting right in front of them – perfect for managing servers, embedded systems, or any headless machine.
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NanoKVM is a series of compact, open-source IP-KVM devices based on the LicheeRV Nano (RISC-V). NanoKVM allows you to remotely access and control computers as if you were sitting right in front of them – perfect for managing servers, embedded systems, or any headless machine.
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## 📦 Product Family
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We offer several NanoKVM versions to suit your needs:
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* **NanoKVM-Cube Lite:** A barebones kit for DIY enthusiasts and enterprise users needing bulk deployment.
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* **NanoKVM-Cube Full:** A complete package with a sleek case, accessories, and a pre-flashed system SD card. Ready to use out-of-the-box, ideal for individual users.
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* **NanoKVM-PCIe:** A unique form factor with a PCIe bracket for internal chassis mounting, drawing power directly from a PCIe slot. And add optional WiFi and PoE functions.
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### 🚀 NanoKVM-Pro: The 4K Powerhouse
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Based on popular demand, we've upgraded NanoKVM to the **NanoKVM-Pro**:
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* **Resolution Upgrade:** From 1080P to stunning **4K@30fps / 2K@60fps**.
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* **Network Upgrade:** Blazing fast **GbE + PoE + WiFi 6** (up from 100M Ethernet).
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* **Latency Upgrade:** Encoder accelerated latency reduced from 100-150ms to **50-100ms**.
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> The NanoKVM-Pro is now available for pre-sale! [Click here for product details](https://sipeed.com/nanokvm/pro).
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* **NanoKVM-Cube Lite:** A barebones kit for DIY enthusiasts and enterprise users requiring bulk deployment.
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* **NanoKVM-Cube Full:** A complete package featuring a sleek case, accessories, and a pre-flashed system SD card. Ready to use out-of-the-box; ideal for individual users.
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* **NanoKVM-PCIe:** A unique form factor with a PCIe bracket for internal chassis mounting. It draws power directly from the PCIe slot and supports optional WiFi and PoE functions.
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* **[NanoKVM-Pro:](https://github.com/sipeed/NanoKVM-Pro)** Based on popular demand, the **Pro version** delivers significant performance upgrades:
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* **Resolution:** Upgraded from 1080P to stunning **4K@30fps / 2K@60fps**.
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* **Network:** Blazing fast **1Gbps Ethernet + PoE + WiFi 6** ((upgraded from 100Mbps).
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* **Latency:** Encoder accelerated latency reduced from 100-150ms to **50-100ms**.
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<div align="center">
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![NanoKVM Product Family](https://cdn.sipeed.com/public/nanokvm-products.jpg)
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<img src="https://cdn.sipeed.com/public/nanokvm-products.jpg" alt="NanoKVM Product Family" width="80%" style="margin: 20px 0;">
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</div>
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> If you are looking for a USB-based KVM solution, check out [NanoKVM-USB](https://github.com/sipeed/NanoKVM-USB).
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## 🛠️ Technical Specifications
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| Product | NanoKVM-Pro | NanoKVM (Cube/PCIe) | GxxKVM | JxxKVM |
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| Feature | NanoKVM-Pro | NanoKVM (Cube/PCIe) | GxxKVM | JxxKVM |
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|------------------- |-------------------------------------- |---------------------------------- |----------------------------------- |------------------------------------ |
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| Core | AX631 2xA53 1.5G | SG2002 1xC906 1.0G | RV1126 4xA7 1.5G | RV1106 1xA7 1.2G |
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| Core | AX630C 2xA53 1.2G | SG2002 1xC906 1.0G | RV1126 4xA7 1.5G | RV1106 1xA7 1.2G |
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| Memory & Storage | 1G LPDDR4X + 32G eMMC | 256M DDR3 + 32G microSD | 1G DDR3 + 8G eMMc | 256M DDR3 + 16G eMMC |
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| System | NanoKVM / PiKVM | NanoKVM | GxxKVM | JxxKVM |
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| Resolution | 4K@30fps / 2K@60fps | 1080P@60fps | 4K@30fps / 2K@60fps | 1080P@60fps |
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| IPMI | ✓ | ✓ | ✓ | x |
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| Wake-on-LAN | ✓ | ✓ | ✓ | ✓ |
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| Web Terminal | ✓ | ✓ | ✓ | ✓ |
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| Serial Terminal | 3 channels | 2 channels | x | 1 channel |
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| Serial Terminal | 2 channels | 2 channels | x | 1 channel |
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| Custom Scripts | ✓ | ✓ | x | x |
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| Storage | 32G eMMC 300MB/s | 32G MicroSD 12MB/s | 8G eMMC 120MB/s | 8G eMMC 60MB/s |
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| Ethernet | 1000M | 100M | 1000M | 100M |
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| ATX Power Control | ✓ | ✓ | Extra $15 | Extra $10 |
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| Display | 1.47" 320x172 LCD / 0.96" 128x64 OLED | 0.96" 128x64 OLED | - | 1.68" 280x240 |
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| More Features | Sync LED Strip / Smart Assistant | - | - | - |
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| Power Consumption | 0.4A@5V | 0.2A@5V | 0.4A@5V | 0.2A@5V |
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| Power Consumption | 0.6A@5V | 0.2A@5V | 0.4A@5V | 0.2A@5V |
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| Power Input | USB-C or PoE | USB-C | USB-C | USB-C |
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| Dimensions | 65x65x26mm | 40x36x36mm | 80x60x17.5mm | 60x43x(24~31)mm |
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| Price | ~~$79~~ $69 ATX / ~~$89~~ $79 Desk | $25 Lite / $50 Full(with ATX) | $89 no ATX / $102 with ATX | $69 no ATX / $79 with ATX |
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## 📂 Project Structure
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``` shell
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├── kvmapp # APP update package
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│ ├── jpg_stream # Compatible for direct updates from very old versions
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│ ├── kvm_new_app # Triggers necessary components for kvm_system update
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│ ├── kvm_system # kvm_system application
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│ ├── server # NanoKVM front-end and back-end applications
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│ └── system # Necessary system components
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├── web # NanoKVM front-end
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├── server # NanoKVM back-end
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├── support # Auxiliary functions (image subsystem, system status, system updates, screen, keys, etc.)
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│ ├── sg2002 # NanoKVM-Lite/Full/PCIe
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│ └── h618 # NanoKVM-Pro
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│ ├── jpg_stream # Legacy support for direct updates from older versions
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│ ├── kvm_new_app # Triggers components for kvm_system updates
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│ ├── kvm_system # Core KVM application
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│ ├── server # Front-end and back-end integration
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│ └── system # Essential system components
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├── web # NanoKVM Front-end (UI)
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├── server # NanoKVM Back-end (Service)
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├── support # Auxiliary modules (Image subsystem, status, updates, OLED, HID, etc.)
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├── ...
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```
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## 🔩 Hardware Platform (NanoKVM Cube/PCIe)
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NanoKVM is based on Sipeed [LicheeRV Nano](https://wiki.sipeed.com/hardware/zh/lichee/RV_Nano/1_intro.html)，you can find specifications, schematics, and dimensional drawings [here](http://cn.dl.sipeed.com/shareURL/LICHEE/LicheeRV_Nano).
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NanoKVM is based on Sipeed [LicheeRV Nano](https://wiki.sipeed.com/hardware/zh/lichee/RV_Nano/1_intro.html). You can find specifications, schematics, and dimensional drawings in the [download station](http://cn.dl.sipeed.com/shareURL/LICHEE/LicheeRV_Nano).
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The NanoKVM Lite is constructed by the LicheeRV Nano and HDMItoCSI board, and the NanoKVM FULL adds the NanoKVM-A/B board and shell to the NanoKVM Lite. The HDMItoCSI board is used to convert the HDMI signal; NanoKVM-A, including OLED, ATX control output (USB Type-C interface), auxiliary power supply and ATX power on/off and reset buttons; The NanoKVM-B is connected to the plate at one end and the computer at the other end is connected to the computer ATX-Pin, which is used to remotely control the power of the computer.
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* [NanoKVM-B Schematic](https://cn.dl.sipeed.com/fileList/KVM/nanoKVM/HDK/02_Schematic/SCH_RV_Nano_KVM_B_30131.pdf)
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* [NanoKVM img](https://github.com/sipeed/NanoKVM/releases/tag/NanoKVM)
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![NanoKVM PCB Pinout](https://wiki.sipeed.com/hardware/zh/kvm/assets/NanoKVM/1_intro/NanoKVM_2.jpg)
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<div align="center">
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<img src="https://wiki.sipeed.com/hardware/zh/kvm/assets/NanoKVM/1_intro/NanoKVM_2.jpg" alt="NanoKVM PCB Pinout" width="80%" style="margin: 20px 0;">
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</div>
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## 🤝 Contributing
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## 💬 Community & Support
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* [MaixHub Discussion](https://maixhub.com/discussion/nanokvm)
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* [Discord](https://discord.gg/V4sAZ9XWpN)
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* QQ group: 703230713
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* email: [[email protected]](mailto:[email protected])
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* [FAQ](https://wiki.sipeed.com/hardware/en/kvm/NanoKVM/faq.html)
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## 📜 License
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