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71 changes: 71 additions & 0 deletions README.md
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NanoKVM
======

<div align="center">

<h3>
<a href="https://wiki.sipeed.com/hardware/zh/lichee/RV_Nano/1_intro.html"> Quick Start </a> |
<a href="https://cn.dl.sipeed.com/shareURL/KVM/nanoKVM"> Hardware </a>
</h3>

English | [中文](./README_ZH.md)

</div>

> Your NanoKVM Power by RISC-V !
> If you have any issues or suggestions, creating issue here, or tell us with [MaixHub Discussion](https://maixhub.com/discussion/nanokvm).

## Introduction

Lichee NanoKVM is an IP-KVM product based on LicheeRV Nano, inheriting the extreme size and powerful features of LicheeRV Nano.
The Lichee NanoKVM is available in two versions:
NanoKVM Lite is a basic configuration that is suitable for individual users with certain DIY capabilities and enterprise users with bulk requirements.
The NanoKVM Full is a full version with a sophisticated case and complete accessories, as well as a built-in system mirror card that is ready to use at boot, and is recommended for individual users.

![](https://wiki.sipeed.com/hardware/zh/kvm/assets/NanoKVM/1_intro/NanoKVM_1.jpg)

## Tech Specs

| Products | NanoKVM (Lite) | NanoKVM (Full) | PiKVM V4 |
| --- | --- | --- | --- |
| Compute Units | LicheeRV Nano(RISCV) | LicheeRV Nano(RISCV) | CM4 (ARM) |
| Resolution | 1080P @ 60fps | 1080P @ 60fps | 1080P @ 60fps |
| Video encoding | MJPEG, H264(developing) | MJPEG, H264(developing) | MJPEG, H264 |
| Video delay | 90~230ms | 90~230ms | 100~230ms |
| UEFI/BIOS ||||
| Keyboard and Mouse<br>Virtual HID ||||
| USB storage <br> Virtual CD-ROM ||||
| IPMI ||||
| Wake-on-LAN ||||
| ATX power control | None,Users can connect by their own | USB interface IO control board | RJ-45 interface IO control board |
| OLED | None,Users can connect by their own | 128x64 0.96" white | 128x32 0.91" white |
| UART | 2 | 2 | 1 |
| TF Card | None |||
| Expansion | None | WiFi or PoE | WiFi/LTE |
| Power consumption | 0.2A@5V | 0.2A@5V | Peak 2.6A@5V |
| Power input | PC USB can be powered | PC USB or auxiliary power supply | DC 5V 3A power supply is required |
| Cooling | Silent fanless | Silent fanless | Fan cooling |
| Size | 23x37x15mm <br> ~1/30 PiKVM V4 size | 40x36x36mm <br/> ~1/7 PiKVM V4 size | 120x68x44mm |

![](https://wiki.sipeed.com/hardware/zh/kvm/assets/NanoKVM/1_intro/NanoKVM_2.jpg)

## Hardware platform NanoKVM

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).

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.

The NanoKVM image is built on LicheeRV Nano SDK and MaixCDK, and is compatible with materials that use the LicheeRV Nano, opposite the KVM software cannot be used with the LicheeRV Nano or other SG2002 products. If you would like to build an HDMI input application on LicheeRV Nano or MaixCam, please contact us for technical support.

+ [HDMItoCSI Schematic](https://cn.dl.sipeed.com/fileList/KVM/nanoKVM/HDK/02_Schematic/SCH_RV_Nano_KVM_B_30131.pdf)
+ [NanoKVM-A Schematic](https://cn.dl.sipeed.com/fileList/KVM/nanoKVM/HDK/02_Schematic/SCH_RV_Nano_KVM_A_30111.pdf)
+ [NanoKVM-B Schematic](https://cn.dl.sipeed.com/fileList/KVM/nanoKVM/HDK/02_Schematic/SCH_HDMI_MIPI_31011.pdf)

## Community

* [MaixHub Discussion](https://maixhub.com/discussion/nanokvm)
* QQ group: 703230713



71 changes: 71 additions & 0 deletions README_ZH.md
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NanoKVM
======

<div align="center">

<h3>
<a href="https://wiki.sipeed.com/hardware/zh/lichee/RV_Nano/1_intro.html"> 快速开始 </a> |
<a href="https://cn.dl.sipeed.com/shareURL/KVM/nanoKVM"> 硬件资料 </a>
</h3>

[English](./README.md) | 中文

</div>

> Your NanoKVM Power by RISC-V !
> 如果您在使用过程中有任何问题或建议,请在这里提交 issue, 或在 [MaixHub Discussion](https://maixhub.com/discussion/nanokvm)告诉我们.

## 简介

Lichee NanoKVM 是基于 LicheeRV Nano 的 IP-KVM 产品,继承了 LicheeRV Nano的极致体积 和 强大功能。
Lichee NanoKVM分为两个版本:
NanoKVM Lite 为基础版配置,适合 具有一定DIY能力的个人用户 和 有批量需求的企业用户。
NanoKVM Full 为完整版配置,带精致外壳和完整配件,内置开机即用的系统镜像卡,推荐个人用户购买。

![](https://wiki.sipeed.com/hardware/zh/kvm/assets/NanoKVM/1_intro/NanoKVM_1.jpg)

## 参数

| 产品 | NanoKVM (Lite) | NanoKVM (Full) | PiKVM V4 |
| --- | --- | --- | --- |
| 计算单元 | LicheeRV Nano(RISCV) | LicheeRV Nano(RISCV) | CM4 (ARM) |
| 分辨率 | 1080P @ 60fps | 1080P @ 60fps | 1080P @ 60fps |
| 视频编码 | MJPEG, H264(developing) | MJPEG, H264(developing) | MJPEG, H264 |
| 视频延迟 | 90~230ms | 90~230ms | 100~230ms |
| UEFI/BIOS ||||
| 模拟USB键鼠 <br>Virtual HID ||||
| 模拟USB存储 <br> Virtual CD-ROM ||||
| IPMI ||||
| Wake-on-LAN ||||
| ATX电源控制 | 无,用户可自行连接 | USB接口IO控制板 | RJ45接口IO控制板 |
| OLED显示 | 无,用户可自行扩展 | 128x64 0.96" white | 128x32 0.91" white |
| 外接串口 | 2路 | 2路 | 1路 |
| TF卡 | 无,用户自备 | 有,开机即用 ||
| 扩展配件 || WiFi 或 PoE | WiFi/LTE |
| 功耗 | 0.2A@5V | 0.2A@5V | Peak 2.6A@5V |
| 电源输入 | PC USB即可供电 | PC USB即可供电 <br> 也支持额外辅助供电 | 需要DC 5V 3A供电 |
| 散热 | 静音无风扇 | 静音无风扇 | 需要风扇主动散热 |
| 尺寸 | 23x37x15mm <br> ~1/30 PiKVM V4 体积 | 40x36x36mm <br/> ~1/7 PiKVM V4 体积 | 120x68x44mm |

![](https://wiki.sipeed.com/hardware/zh/kvm/assets/NanoKVM/1_intro/NanoKVM_2.jpg)

## NanoKVM 硬件平台

NanoKVM 基于 Sipeed [LicheeRV Nano](https://wiki.sipeed.com/hardware/zh/lichee/RV_Nano/1_intro.html) 核心板搭建,这部分硬件的规格书、原理图、尺寸图等均可在这里找到:[点击这里](http://cn.dl.sipeed.com/shareURL/LICHEE/LicheeRV_Nano)

NanoKVM Lite 由 LicheeRV Nano E 和 HDMItoCSI 小板构成,NanoKVM FULL 在 NanoKVM Lite 基础上增加 NanoKVM-A/B 板和外壳。HDMItoCSI板用于转换HDMI信号;NanoKVM-A 包含 OLED、ATX控制输出(TypeC接口形式)、辅助供电(TypeC接口)以及ATX开关机、复位按键;NanoKVM-B 一端连接A板,一端连接电脑ATX针脚,用于电脑的远程开关机。

NanoKVM 镜像在LicheeRV Nano SDK 和 MaixCDK 基础上构建,可以兼容使用 LicheeRV Nano 的资料,反之LicheeRV Nano 或其他 SG2002 产品无法使用KVM软件。如果您想在 LicheeRV Nano 或 MaixCam 上构建 HDMI输入相关应用,请与我们联系,以获得技术支持。

+ [HDMItoCSI 板原理图](https://cn.dl.sipeed.com/fileList/KVM/nanoKVM/HDK/02_Schematic/SCH_RV_Nano_KVM_B_30131.pdf)
+ [NanoKVM-A 原理图](https://cn.dl.sipeed.com/fileList/KVM/nanoKVM/HDK/02_Schematic/SCH_RV_Nano_KVM_A_30111.pdf)
+ [NanoKVM-B 原理图](https://cn.dl.sipeed.com/fileList/KVM/nanoKVM/HDK/02_Schematic/SCH_HDMI_MIPI_31011.pdf)

## 社区

* [MaixHub Discussion](https://maixhub.com/discussion/nanokvm)
* QQ group: 703230713



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