1. update lichee book 4a

docs/hardware/en/lichee/th1520/lbook4a/4_burn_image.md

@@ -0,0 +1,53 @@
+---
+title: burn image
+keywords: Linux, Lichee, TH1520, Console, RISCV, image
+update:
+  - date: 2024-06-18
+    version: v0.1
+    author: Zepan
+    content:
+      - Release docs
+---
+
+## Image download
+
+https://github.com/0x754C/sipeed-th1520-laptop-extra/releases
+
+Baidu Pan：
+Link: https://pan.baidu.com/s/1jkJ4YR7EhMRZ11XmccKDtg   
+code: qj1r   
+
+Mega：   
+https://mega.nz/folder/p9BCTbLb#sWSZvLw6nrBmqujQXfvWrg   
+
+
+## Full Image
+
+### Flashing via Type-C Port
+
+1. Remove the SSD cover.
+
+2. Locate the BOOT button and the RST button.
+
+![boot_and_rst_key](./assets/burn_image/boot_and_rst_key.jpg)
+
+3. Press and hold the BOOT button, then press the power button on the keyboard to turn on the device (or press the reset button if the device is already on). Connect the Book to the PC via the Type-C port for flashing the image.
+
+![typec_connect](./assets/burn_image/typec_connect.jpg)
+
+4. Download the flashing image on the PC.
+
+
+5. Execute the flashing commands:
+
+```
+fastboot flash ram u-boot-with-spl-plastic8g.bin   #Choose according to the purchased memory model
+fastboot reboot
+fastboot flash uboot u-boot-with-spl-plastic8g.bin
+fastboot flash boot boot.ext4
+fastboot flash root root.ext4
+```
+
+10. Press the RST button next to the BOOT button to restart the Book laptop.
+
+

docs/hardware/en/lichee/th1520/lbook4a/lbook4a.md

@@ -0,0 +1,230 @@
+---
+title: LicheePi Book 4A
+keywords: LicheeBook, TH1520, RISCV, SBC, Laptop
+update:
+  - date: 2024-06-17
+    version: v0.1
+    author: Zepan
+    content:
+      - Initial documentation creation
+---
+
+## Introduction
+
+Lichee Book 4A (hereinafter referred to as Book) is a high-performance RISC-V lightweight laptop developed by Sipeed, designed to allow RISC-V developers to experience the application of RISC-V products in real life ahead of time.
+Lichee Book 4A uses a mainstream 14-inch laptop mold, integrates a high-performance RISC-V TH1520 SOM (8+32/16+128 options), a 14-inch 1920x1200 high-definition screen, an 88-key round cap silent keyboard, and USB-A, USB-C, 2280 SSD slot, TF card slot, miniHDMI, 3.5mm headphone jack, and other rich interfaces, making it a RISC-V laptop that combines openness and usability.
+The software support for Lichee Book 4A is also quite comprehensive, with Debian as the default operating system, supporting Chrome browser, VSCode IDE, KiCAD PCB drawing software, Office software, 4K player, various game emulators, meeting the needs of daily work and study.
+Lichee Book 4A uses a modular design, allowing you to reuse the SOM from LicheePi4A if you purchased it earlier.
+Thanks to the modular SOM design, Lichee Book 4A can also be upgraded to LM3A or LM5A modules in the future by replacing the module!
+
+> Note: High-performance RISC-V consumer electronics are still in the early stages as of 2024. Lichee Book 4A is mainly aimed at RISC-V developers with at least proficient Linux operating experience, and ordinary consumers may not be able to use it directly.
+> If you are an ordinary user without Linux experience, please do not purchase
+
+![lbook4a](./assets/lbook/lbook.jpg)
+
+
+## Technical Specifications
+
+<table>
+<colgroup>
+<col  class="org-left" />
+<col  class="org-left" />
+</colgroup>
+<tr>
+<td class="org-left">SOM</td>
+<td class="org-left"> <a href="https://wiki.sipeed.com/lm4a">LM4A</a> </td>
+</tr>
+<tr>
+<td class="org-left">CPU</td>
+<td class="org-left"><strong>RISC-V RV64GCV C910@1.85GHz * 4</strong> </td>
+</tr>
+<tr>
+<td class="org-left">GPU</td>
+<td class="org-left">IMG™ B 系列 BXM-4-64 </td>
+</tr>
+<tr>
+<td class="org-left">NPU</td>
+<td class="org-left">4TOPS@INT8 </td>
+</tr>
+<tr>
+<td class="org-left">Memory</td>
+<td class="org-left"> 8GB or 16GB LPDDR4X </td>
+</tr>
+<tr>
+<td class="org-left">Storage</td>
+<td class="org-left"> 32GB or 128GB eMMC, NGFF 2280 SATA SSD </td>
+</tr>
+<tr>
+<td class="org-left">Display</td>
+<td class="org-left"> 14 inch 1920 x 1200 LCD, miniHDMI </td>
+</tr>
+<tr>
+<td class="org-left">Inoput</td>
+<td class="org-left"> 88-Keyboard, touchpad </td>
+</tr>
+<tr>
+<td class="org-left">Camera</td>
+<td class="org-left"> 0.3MP Front Camera </td>
+</tr>
+<tr>
+<td class="org-left">Audio</td>
+<td class="org-left"> 3.5mm Headphone, MEMS MIC, StereoSpeaker </td>
+</tr>
+<tr>
+<td class="org-left">Network</td>
+<td class="org-left"> WiFi6 + BT5.4 </td>
+</tr>
+<tr>
+<td class="org-left">Interface</td>
+<td class="org-left"> USB3.0 Type-A, USB3.0 Type-C, USB2.0 Type-A, MicroSD Slot </td>
+</tr>
+<tr>
+<td class="org-left"> Battery </td>
+<td class="org-left"> 4500 mAh@7.6V </td>
+</tr>
+<tr>
+<td class="org-left">Case</td>
+<td class="org-left"> Silver plastic Case</td>
+</tr>
+<tr>
+<td class="org-left">Size & Weight</td>
+<td class="org-left">314x217x17mm 1.3Kg</td>
+</tr>
+<tr>
+<td class="org-left">System</td>
+<td class="org-left">Debian </td>
+</tr>
+</table>
+
+
+## Getting Started
+
+### Unbox
+Upon receiving the package:
+![unbox1](./assets/lbook4a/unbox1.jpg)
+
+Open the box, and take out the two parts, the notebook on the top, and the 12V2.5A power adapter and MiniHDMI cable at the bottom.
+![unbox2](./assets/lbook4a/unbox2.jpg)
+
+
+Take out the main unit, the top view is as shown:
+![unbox3](./assets/lbook4a/unbox3.jpg)
+
+The bottom view shows an SSD cover, you can unscrew it to install an SSD; the central part is the fan intake, the unit uses a heat pipe + silent fan for cooling to ensure a cool core temperature.
+![unbox4](./assets/lbook4a/unbox4.jpg)
+
+One side view shows the interfaces from left to right: TF card, 3.5mm headphone jack, USB2.0 interface, and computer lock.
+![unbox5](./assets/lbook4a/unbox5.jpg)
+
+The other side view shows the interfaces from left to right: USB3.0 port, 12V DC port, miniHDMI port, USB-C port (for download/Host/charging).
+![unbox6](./assets/lbook4a/unbox6.jpg)
+
+
+(If you purchased a barebones package, refer to the "SOM Installation Guide" section to install the LM4A before proceeding.)
+Open the main unit, press and hold the power button on the top right for 3 seconds to turn it on (release when the screen backlight lights up or the left power indicator lights up).
+![unbox8](./assets/lbook4a/unbox8.jpg)
+
+
+If the backlight does not light up, the battery might be drained during transportation. Try plugging in the power adapter and holding the power button.
+
+After turning on the backlight, it will light up for about 15 seconds before the top-left corner of the screen starts flashing a cursor (indicating it has entered the kernel).
+After about 20 seconds, it will enter the Debian desktop system login interface.
+
+Enter the username "sipeed" and the default password "licheepi". After entering the desktop system, you can test the touchpad, keyboard, camera, etc. If any components are not working, contact customer service.
+
+The default system is Debian, pre-installed with Chrome, Office, and other applications for you to experience.
+You can use sudo apt install xxx to install software. The default username and password are "sipeed" and "licheepi".
+Refer to the relevant sections of the LicheePi4A documentation for general software usage.
+
+### SSDUsage Guide
+The Book supports M.2 2242 SATA SSDs, which can be installed by removing the SSD cover on the back.
+![ssd1](./assets/lbook4a/ssd1.jpg)
+
+如果你不计划使用SSD，可以手工关闭USB转SSD芯片来降低功耗（约0.6Watt），提升续航：
+
+If you do not plan to use an SSD, you can manually turn off the USB-to-SSD chip to reduce power consumption (about 0.6Watt) and extend battery life:
+
+Go to /boot/dtbs/linux-image-5.10.113-zzz-sipeed-20240531+/thead/ and find the corresponding dtb to modify, such as the 8GB memory version:
+
+sudo dtc -I dtb -O dts -o tmp.dts th1520-lpi4a-plastic.dtb
+
+Edit the following part, change enable-active-high to enable-active-low:
+
+```
+	reg_sata_vcc_5v: regulator-sata-vcc-5v-en {
+		status = "okay";
+		compatible = "regulator-fixed";
+		regulator-name = "regulator-sata-vcc-5v-en";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&reg_sys_vcc_5v>;
+		gpio = <&pcal6408ahk_c 1 1>;
+		enable-active-low;   
+		regulator-always-on;
+	};
+```
+sudo dtc -I dts -O dtb -o th1520-lpi4a-plastic.dtb tmp.dts
+
+Then restart to turn off the SATA power.
+
+
+### SOM Installation Guide
+If you purchased the barebones package, you need to install the SOM module.
+Prepare a Phillips screwdriver, remove the back cover (first peel off the two foot pads, each has a screw underneath), install the SOM module, apply thermal grease on the CPU/DDR, place the heatgrease, and reassemble the back cover.
+![unbox7](./assets/lbook4a/unbox7.jpg)
+
+
+## System
+The Book's image is released together with the LConsole's image, with only the U-Boot being different. It is recommended to use the SOM with 8+32 or higher configuration.
+
+The GitHub repository is at: https://github.com/0x754C/sipeed-th1520-laptop-extra/releases
+
+linux-image-*.deb is the kernel installation package provided by Sipeed. If you only want to upgrade the kernel, you can install this package. Remember to update to the corresponding version of U-Boot and backup files before installation.
+
+sipeed-th1520-laptop-extra-*.deb is the additional file package provided by Sipeed, including configuration files, test tools, and EC firmware.
+
+u-boot-with-spl-*.bin is the U-Boot file. Please choose the U-Boot corresponding to your circuit board model. Remember to back up files before flashing. Flashing the wrong U-Boot may cause the system to fail to boot.
+
+boot|root-*.ext.xz is the partition image. If you want to re-flash the entire system, use this.
+  
+
+Baidu Pan：
+Link: https://pan.baidu.com/s/1jkJ4YR7EhMRZ11XmccKDtg   
+Code: qj1r   
+
+Mega：   
+https://mega.nz/folder/p9BCTbLb#sWSZvLw6nrBmqujQXfvWrg   
+
+
+
+Common application Show:
+![sys1](./assets/lbook4a/sys1.png)
+
+
+The system architecture of the Book is as follows. Refer to the schematic or device tree files for details.
+![sys2](./assets/lbook4a/sys2.png)
+
+
+
+
+
+## Resources Download
+Lichee Book 4A and Lichee Console 4A share the same motherboard and hardware resources:
+[Sipeed 下载站](https://dl.sipeed.com/shareURL/LICHEE/LicheeConsole4A)
+
+
+## Other Links
+[Taobao] (https://item.taobao.com/item.htm?id=807162533118)
+[Aliexpress](https://www.aliexpress.com/item/3256807018240741.html)  
+
+QQ Group: 559614960 [Click to join](http://qm.qq.com/cgi-bin/qm/qr?k=5YkapIhdtWHp8AEfM5_bFFYQIX3CUQN6)
+Telegram: https://t.me/linux4rv
+
+Forum：Maixhub.com/discussion
+Contact Email：support@sipeed.com
+
+
+
+
+
+

docs/hardware/en/sidebar.yaml

@@ -138,7 +138,13 @@ items:
             -   label: burn_image
                 file: lichee/th1520/lcon4a/4_burn_image.md
             
-            file: lichee/th1520/lcon4a/lcon4a.md
+            file: lichee/th1520/lbook4a/lbook4a.md
+        -   label: Lichee Book 4A
+            items:
+            -   label: burn_image
+                file: lichee/th1520/lbook4a/4_burn_image.md
+            
+            file: lichee/th1520/lbook4a/lbook4a.md
         -   label: Lichee PI 4A
             items:
             -   label: Introduction

docs/hardware/zh/lichee/th1520/lbook4a/4_burn_image.md

@@ -0,0 +1,53 @@
+---
+title: 烧录镜像
+keywords: Linux, Lichee, TH1520, Console, RISCV, image
+update:
+  - date: 2024-06-18
+    version: v0.1
+    author: Zepan
+    content:
+      - Release docs
+---
+
+## 镜像下载:
+
+https://github.com/0x754C/sipeed-th1520-laptop-extra/releases
+
+百度网盘：
+链接: https://pan.baidu.com/s/1jkJ4YR7EhMRZ11XmccKDtg   
+提取码: qj1r   
+
+Mega网盘：   
+https://mega.nz/folder/p9BCTbLb#sWSZvLw6nrBmqujQXfvWrg   
+
+
+## 全量镜像
+
+### 通过 typeC 口烧录
+
+1. 拆掉SSD后盖
+
+2. 找到BOOT按键和RST按键
+
+![boot_and_rst_key](./assets/burn_image/boot_and_rst_key.jpg)
+
+3. 按着BOOT按键，然后按键盘上的电源按键开机 （或者开机状态下按复位键），然后将 Book 连接 typec 口到烧录镜像的 PC。
+
+![typec_connect](./assets/burn_image/typec_connect.jpg)
+
+1. 在烧录镜像的 PC 上下载用于烧录的镜像:
+
+
+5. 执行烧录指令:
+
+```
+fastboot flash ram u-boot-with-spl-plastic8g.bin   #根据购买的内存型号选择
+fastboot reboot
+fastboot flash uboot u-boot-with-spl-plastic8g.bin
+fastboot flash boot boot.ext4
+fastboot flash root root.ext4
+```
+
+10. 按下 BOOT 旁边的 RST 按键重启 Book 笔记本。
+
+

docs/hardware/zh/lichee/th1520/lbook4a/lbook4a.md

@@ -0,0 +1,221 @@
+---
+title: LicheePi Book 4A
+keywords: LicheeBook, TH1520, RISCV, SBC, Laptop
+update:
+  - date: 2024-06-17
+    version: v0.1
+    author: Zepan
+    content:
+      - 初次编写文档
+---
+
+## 简介
+
+Lichee Book 4A (以下简称 Book ) 是矽速科技研发的高性能 RISC-V 轻型笔电，旨在让RISC-V开发者提前体验RISC-V产品在实际生活中的开发应用。  
+Lichee Book 4A 使用主流14inch笔电模具，集成了高性能RISC-V TH1520 SOM(8+32/16+128可选), 14寸1920x1200高清屏，88键圆帽静音键盘，以及USB-A，USB-C，2280 SSD卡槽，TF卡槽，miniHDMI，3.5mm耳机孔，等丰富接口，是具备开放性和使用性为一体 的RISCV笔记本～  
+Lichee Book 4A 的软件支持也做到了较为完善的程度，默认搭载Debian操作系统，支持 Chrome浏览器，VSCode IDE，KiCAD PCB绘图软件，Office软件，4K播放器，多种游戏模拟器，基本满足日常工作学习使用。  
+Lichee Book 4A 使用了模块化的设计方式，如果你之前购买了LicheePi4A，则可以复用SOM到Book上～ 
+得益于模块化SOM设计，Lichee Book 4A 还能在将来通过更换模块的形式，升级到LM3A或者LM5A模块！
+
+
+> 注意:高性能RISCV消费电子在当前(2024年)还是属于较为早期的阶段，Lichee Book 4A主要面向 RISC-V 开发者体验开发使用，至少要求熟练的Linux操作经验，普通消费者是无法直接上手使用的。
+> 如果你是没有Linux经验的普通用户，请不要购买。
+
+![lbook4a](./assets/lbook/lbook.jpg)
+
+
+## 技术规格
+
+<table>
+<colgroup>
+<col  class="org-left" />
+<col  class="org-left" />
+</colgroup>
+<tr>
+<td class="org-left">SOM</td>
+<td class="org-left"> <a href="https://wiki.sipeed.com/lm4a">LM4A</a> </td>
+</tr>
+<tr>
+<td class="org-left">CPU</td>
+<td class="org-left"><strong>RISC-V RV64GCV C910@1.85GHz * 4</strong> </td>
+</tr>
+<tr>
+<td class="org-left">GPU</td>
+<td class="org-left">IMG™ B 系列 BXM-4-64 </td>
+</tr>
+<tr>
+<td class="org-left">NPU</td>
+<td class="org-left">4TOPS@INT8 </td>
+</tr>
+<tr>
+<td class="org-left">Memory</td>
+<td class="org-left"> 8GB or 16GB LPDDR4X </td>
+</tr>
+<tr>
+<td class="org-left">Storage</td>
+<td class="org-left"> 32GB or 128GB eMMC, NGFF 2280 SATA SSD </td>
+</tr>
+<tr>
+<td class="org-left">Display</td>
+<td class="org-left"> 14 inch 1920 x 1200 LCD, miniHDMI </td>
+</tr>
+<tr>
+<td class="org-left">Inoput</td>
+<td class="org-left"> 88-Keyboard, touchpad </td>
+</tr>
+<tr>
+<td class="org-left">Camera</td>
+<td class="org-left"> 0.3MP Front Camera </td>
+</tr>
+<tr>
+<td class="org-left">Audio</td>
+<td class="org-left"> 3.5mm Headphone, MEMS MIC, StereoSpeaker </td>
+</tr>
+<tr>
+<td class="org-left">Network</td>
+<td class="org-left"> WiFi6 + BT5.4 </td>
+</tr>
+<tr>
+<td class="org-left">Interface</td>
+<td class="org-left"> USB3.0 Type-A, USB3.0 Type-C, USB2.0 Type-A, MicroSD Slot </td>
+</tr>
+<tr>
+<td class="org-left"> Battery </td>
+<td class="org-left"> 4500 mAh@7.6V </td>
+</tr>
+<tr>
+<td class="org-left">Case</td>
+<td class="org-left"> Silver plastic Case</td>
+</tr>
+<tr>
+<td class="org-left">Size & Weight</td>
+<td class="org-left">314x217x17mm 1.3Kg</td>
+</tr>
+<tr>
+<td class="org-left">System</td>
+<td class="org-left">Debian </td>
+</tr>
+</table>
+
+
+## 上手指南
+
+### 开箱
+收到货后的包装箱：
+![unbox1](./assets/lbook4a/unbox1.jpg)
+
+打开包装箱，取出两个部分，上面是笔记本本体，下面是12V2.5A电源适配器，和MiniHDMI线。
+![unbox2](./assets/lbook4a/unbox2.jpg)
+
+
+取出主机，顶面如图所示：
+![unbox3](./assets/lbook4a/unbox3.jpg)
+
+底面如图所示，可以看到一个SSD盖板，旋出螺丝即可安装SSD；以及底面中心是风扇吸风口，本机使用热管+静音风扇散热，保证核心凉爽温度。
+![unbox4](./assets/lbook4a/unbox4.jpg)
+
+侧面之一如图所示，接口从左到右依次为：TF卡，3.5mm耳机孔，USB2.0接口，电脑锁。
+![unbox5](./assets/lbook4a/unbox5.jpg)
+
+侧面之二如图所示，接口从左到右依次为：USB3.0口，12V DC口，miniHDMI口，USB-C口（兼顾下载/Host/充电）
+![unbox6](./assets/lbook4a/unbox6.jpg)
+
+
+（如果你购买的是准系统套餐，则需要先查看后面的“SOM安装指南”安装好LM4A后再进行下面操作。）
+打开主机，长按右上角电源键3s开机（看到屏幕背光亮起 或者 左侧电源指示灯亮起 即可松开）
+![unbox8](./assets/lbook4a/unbox8.jpg)
+
+
+如果背光一直未亮起，可能是运输过程中电量耗尽，可以尝试插上电源适配器后长按电源开机。
+
+开机背光亮起约15s后，屏幕左上角会开始闪烁光标（表示已经进入内核）
+再经过约20s后，开始进入Debian桌面系统的登录界面。
+
+输入帐号 sipeed，默认密码 licheepi，进入桌面系统后，你可以测试 触摸板，键盘，摄像头等 是否工作，如有发现不能工作的，可以与客服联系。  
+
+默认系统为Debian，预装了 Chrome，Office， 等应用软件，你可以一一体验。  
+你可以使用sudo apt instal xxx 来安装软件，默认用户名密码为 sipeed，licheepi  
+其它一般性软件使用可以参考LicheePi4A的相关文档章节。  
+
+### SSD使用指南
+Book支持M.2 2242 SATA 接口的SSD，可以拆卸掉后壳的SSD盖板后安装
+![ssd1](./assets/lbook4a/ssd1.jpg)
+
+如果你不计划使用SSD，可以手工关闭USB转SSD芯片来降低功耗（约0.6Watt），提升续航：
+
+进入/boot/dtbs/linux-image-5.10.113-zzz-sipeed-20240531+/thead/，找到对应使用的dtb进行修改，如8GB内存版本：  
+sudo dtc -I dtb -O dts -o tmp.dts th1520-lpi4a-plastic.dtb  
+编辑以下部分，将 enable-active-high; 改成 enable-active-low; 即可
+```
+	reg_sata_vcc_5v: regulator-sata-vcc-5v-en {
+		status = "okay";
+		compatible = "regulator-fixed";
+		regulator-name = "regulator-sata-vcc-5v-en";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&reg_sys_vcc_5v>;
+		gpio = <&pcal6408ahk_c 1 1>;
+		enable-active-low;   
+		regulator-always-on;
+	};
+```
+sudo dtc -I dts -O dtb -o th1520-lpi4a-plastic.dtb tmp.dts   
+
+然后重启即可关闭sata电源。
+
+
+### SOM安装指南
+如果你选购了准系统套餐，则需要安装SOM模块。  
+需要自备十字螺丝刀，拆卸开后盖（需要先撕开两个脚垫，脚垫下面各有一个螺丝），安装好SOM模块，在CPU/DDR上方安装硅脂，放置热管，重新安装回后盖。
+![unbox7](./assets/lbook4a/unbox7.jpg)
+
+
+## 系统
+Book的镜像与LConsole的镜像一同发布，仅uboot不同，建议使用8+32及以上配置的SOM。   
+github仓库在： https://github.com/0x754C/sipeed-th1520-laptop-extra/releases
+linux-image-*.deb 是sipeed提供的内核安装包，如果只想升级内核可以安装这个，安装前记得更新到对应版本的uboot，以及备份文件。  
+sipeed-th1520-laptop-extra-*.deb 是sipeed提供的附加文件安装包，包括配置文件，测试工具，和EC固件。  
+u-boot-with-spl-*.bin 是uboot文件，请选择你电路板对应型号的uboot进行烧写，烧写前记得备份文件，如果烧写错误的uboot可能会导致无法开机。  
+boot|root-*.ext.xz 是分区镜像，如果想整个重新烧录，使用这个。  
+
+百度网盘：
+链接: https://pan.baidu.com/s/1jkJ4YR7EhMRZ11XmccKDtg   
+提取码: qj1r   
+
+Mega网盘：   
+https://mega.nz/folder/p9BCTbLb#sWSZvLw6nrBmqujQXfvWrg   
+
+
+
+
+常见应用展示：
+![sys1](./assets/lbook4a/sys1.png)
+
+
+Book 系统架构如下，细节可参照原理图或设备树文件。
+![sys2](./assets/lbook4a/sys2.png)
+
+
+
+
+
+## 资料下载
+Lichee Book 4A 与i Lichee Console 4A 为相同主板，共享一份硬件资料：
+[Sipeed 下载站](https://dl.sipeed.com/shareURL/LICHEE/LicheeConsole4A)
+
+
+## 其他链接
+[淘宝] (https://item.taobao.com/item.htm?id=807162533118)
+[Aliexpress](https://www.aliexpress.com/item/3256807018240741.html)  
+
+QQ群: 559614960 [点我自动加群](http://qm.qq.com/cgi-bin/qm/qr?k=5YkapIhdtWHp8AEfM5_bFFYQIX3CUQN6)
+Telegram: https://t.me/linux4rv
+
+论坛：Maixhub.com/discussion
+联系邮箱：support@sipeed.com
+
+
+
+
+
+

docs/hardware/zh/lichee/th1520/lcon4a/lcon4a.md

@@ -197,7 +197,7 @@ Console目前的关机功耗约为1.3mA，可支撑约3个月关机时间。
 
 
 ## 其他链接
-[淘宝]
+[淘宝] (https://item.taobao.com/item.htm?id=754766940927)
 [Aliexpress](https://www.aliexpress.us/item/3256805987954160.html)
 
 QQ群: 559614960 [点我自动加群](http://qm.qq.com/cgi-bin/qm/qr?k=5YkapIhdtWHp8AEfM5_bFFYQIX3CUQN6)

docs/hardware/zh/sidebar.yaml

@@ -155,6 +155,11 @@ items:
             -   label: 烧录镜像
                 file: lichee/th1520/lcon4a/4_burn_image.md
             file: lichee/th1520/lcon4a/lcon4a.md
+        -   label: Lichee Book 4A
+            items:
+            -   label: 烧录镜像
+                file: lichee/th1520/lbook4a/4_burn_image.md
+            file: lichee/th1520/lbook4a/lbook4a.md
         -   label: Lichee PI 4A
             collapsed: false
             items:

layout/locales/messages.pot

@@ -1,452 +0,0 @@
-#: home.html:3
-msgid "翻译内容"
-msgstr ""
-
-#: home.html:93
-msgid "/static/home/banner_maixcam.jpg"
-msgstr ""
-
-#: home.html:96 home.html:113 home.html:126 home.html:139 home.html:152
-#: home.html:165 home.html:178 home.html:191 licheepi.html:217
-#: licheepi.html:238 licheepi.html:254 licheepi.html:275 licheepi.html:291
-#: licheepi.html:307 maix.html:163 maix.html:180 maix.html:197 maix.html:237
-#: maix.html:254 maix.html:275 maix.html:292 maixsense.html:40
-#: maixsense.html:56 others.html:38 tang.html:137 tang.html:153 tang.html:169
-#: tang.html:185 tang.html:201 tang.html:217
-msgid "文档"
-msgstr ""
-
-#: home.html:97
-msgid "/maixcam"
-msgstr ""
-
-#: home.html:101
-msgid "/maixpy"
-msgstr ""
-
-#: home.html:104 home.html:117 home.html:130 home.html:143 home.html:156
-#: home.html:169 home.html:182 home.html:195 licheepi.html:221
-#: licheepi.html:242 licheepi.html:258 licheepi.html:279 licheepi.html:295
-#: licheepi.html:311 maix.html:167 maix.html:241 maix.html:262 maix.html:279
-#: maix.html:296 maixsense.html:44 maixsense.html:60 others.html:42
-#: tang.html:141 tang.html:157 tang.html:173 tang.html:189 tang.html:205
-#: tang.html:221
-msgid "购买"
-msgstr ""
-
-#: home.html:105
-msgid "https://item.taobao.com/item.htm?id=784724795837"
-msgstr ""
-
-#: home.html:110
-msgid "/static/home/LicheeRV-Nano.jpg"
-msgstr ""
-
-#: home.html:118 licheepi.html:243
-msgid "https://item.taobao.com/item.htm?id=764939520376"
-msgstr ""
-
-#: home.html:123
-msgid "/static/home/LonganPi3H.jpg"
-msgstr ""
-
-#: home.html:131 licheepi.html:280
-msgid "https://item.taobao.com/item.htm?ft=t&id=758221950525"
-msgstr ""
-
-#: home.html:136
-msgid "/static/home/console-4A.jpg"
-msgstr ""
-
-#: home.html:183 home.html:196 others.html:43
-msgid "https://item.taobao.com/item.htm?id=737788586308"
-msgstr ""
-
-#: home.html:205
-msgid "产品动态"
-msgstr ""
-
-#: home.html:209
-msgid "Maix AI 视觉"
-msgstr ""
-
-#: home.html:221
-msgid "MaixSense 传感器"
-msgstr ""
-
-#: home.html:225
-msgid "其它"
-msgstr ""
-
-#: licheepi.html:4
-msgid "Linux RISC-V SBC 系列"
-msgstr ""
-
-#: licheepi.html:23
-msgid "Linux ARM SBC 系列"
-msgstr ""
-
-#: licheepi.html:41
-msgid "RISC-V SBC 系列产品参数对比"
-msgstr ""
-
-#: licheepi.html:49 licheepi.html:132 maix.html:53 tang.html:31
-msgid "参数"
-msgstr ""
-
-#: licheepi.html:57 licheepi.html:140 maix.html:63
-msgid "处理器"
-msgstr ""
-
-#: licheepi.html:63 licheepi.html:146 maix.html:71
-msgid "内存"
-msgstr ""
-
-#: licheepi.html:69 licheepi.html:152 maix.html:90 tang.html:105
-msgid "储存"
-msgstr ""
-
-#: licheepi.html:70 licheepi.html:71 licheepi.html:72 licheepi.html:153
-#: licheepi.html:154
-msgid "预留"
-msgstr ""
-
-#: licheepi.html:70 licheepi.html:71 licheepi.html:72 licheepi.html:153
-#: licheepi.html:154 licheepi.html:155 maix.html:91 maix.html:92 maix.html:93
-#: maix.html:94 maix.html:95
-msgid "卡"
-msgstr ""
-
-#: licheepi.html:75 licheepi.html:158
-msgid "GPU和显示"
-msgstr ""
-
-#: licheepi.html:81 licheepi.html:82 licheepi.html:108 licheepi.html:160
-#: licheepi.html:161 licheepi.html:185 licheepi.html:186 licheepi.html:187
-#: maix.html:129 maix.html:136 maix.html:137
-msgid "无"
-msgstr ""
-
-#: licheepi.html:85 licheepi.html:164
-msgid "编解码器"
-msgstr ""
-
-#: licheepi.html:88 licheepi.html:91 licheepi.html:94 licheepi.html:166
-#: licheepi.html:169 licheepi.html:173 licheepi.html:174
-msgid "解码"
-msgstr ""
-
-#: licheepi.html:88 licheepi.html:91 licheepi.html:95 licheepi.html:166
-#: licheepi.html:170 licheepi.html:174
-msgid "编码"
-msgstr ""
-
-#: licheepi.html:99 licheepi.html:178 maix.html:106
-msgid "操作系统"
-msgstr ""
-
-#: licheepi.html:100 licheepi.html:101 licheepi.html:179 licheepi.html:181
-msgid "主线"
-msgstr ""
-
-#: licheepi.html:111 licheepi.html:190 maix.html:114
-msgid "典型外设"
-msgstr ""
-
-#: licheepi.html:126
-msgid "ARM SBC 系列产品参数对比"
-msgstr ""
-
-#: licheepi.html:155 maix.html:92 maix.html:93
-msgid "板载"
-msgstr ""
-
-#: licheepi.html:214
-msgid "高性能 RISC-V@1.85GHz x4 开发板/平板/笔记本电脑"
-msgstr ""
-
-#: licheepi.html:222
-msgid "https://item.taobao.com/item.htm?id=715508771884"
-msgstr ""
-
-#: licheepi.html:226
-msgid "更多"
-msgstr ""
-
-#: licheepi.html:235
-msgid "高性价比迷你 RISC-V IPC/屏显开发板"
-msgstr ""
-
-#: licheepi.html:251
-msgid "高集成度入门级 RISC-V Linux 开发板"
-msgstr ""
-
-#: licheepi.html:272
-msgid "H618 4核A53@1.5GHz 小电脑"
-msgstr ""
-
-#: licheepi.html:276
-msgid "/lpi3h.html"
-msgstr ""
-
-#: licheepi.html:288 licheepi.html:304
-msgid "迷你"
-msgstr ""
-
-#: licheepi.html:288 licheepi.html:304
-msgid "开发板"
-msgstr ""
-
-#: maix.html:5
-msgid "全新 Maix 生态"
-msgstr ""
-
-#: maix.html:27
-msgid "经典 Maix 视觉系列"
-msgstr ""
-
-#: maix.html:46
-msgid "Maix 系列产品参数对比"
-msgstr ""
-
-#: maix.html:65
-msgid "双核"
-msgstr ""
-
-#: maix.html:65
-msgid "位"
-msgstr ""
-
-#: maix.html:80 maix.html:83 maix.html:85
-msgid "支持常用"
-msgstr ""
-
-#: maix.html:80 maix.html:83 maix.html:86
-msgid "模型"
-msgstr ""
-
-#: maix.html:80 maix.html:92
-msgid "支持"
-msgstr ""
-
-#: maix.html:81 maix.html:82
-msgid "支持有限"
-msgstr ""
-
-#: maix.html:81 maix.html:82
-msgid "算子"
-msgstr ""
-
-#: maix.html:85
-msgid "和"
-msgstr ""
-
-#: maix.html:91 maix.html:93 maix.html:94 maix.html:95
-msgid "或者"
-msgstr ""
-
-#: maix.html:98
-msgid "软件支持"
-msgstr ""
-
-#: maix.html:125 maix.html:126 maix.html:127 maix.html:128 maix.html:129
-msgid "支持度"
-msgstr ""
-
-#: maix.html:125
-msgid "优"
-msgstr ""
-
-#: maix.html:126 maix.html:128
-msgid "中"
-msgstr ""
-
-#: maix.html:127
-msgid "良"
-msgstr ""
-
-#: maix.html:140
-msgid "文档和易用性"
-msgstr ""
-
-#: maix.html:160
-msgid "RISC-V 1GHz + 1Tops NPU, 4M高清摄像头，2.3寸552x368高清电容触摸屏，完美支持全新 Maix 生态所有软件"
-msgstr ""
-
-#: maix.html:168
-msgid "https://sipeed.taobao.com"
-msgstr ""
-
-#: maix.html:177
-msgid "Python 语法，简易 API，快速落地 AI 视觉、听觉应用"
-msgstr ""
-
-#: maix.html:184 maix.html:202
-msgid "源码"
-msgstr ""
-
-#: maix.html:194
-msgid "C++ SDK, MaixPy 同款 API，稳定高效易上手"
-msgstr ""
-
-#: maix.html:210
-msgid "IDE 和云平台"
-msgstr ""
-
-#: maix.html:212
-msgid "代码编辑运行、图像实时预览，在线一键 AI 模型训练"
-msgstr ""
-
-#: maix.html:234
-msgid "带硬件 AI 加速的 MCU，配合易用的软件快速落地低成本 AI 应用"
-msgstr ""
-
-#: maix.html:251
-msgid "硬件 AI 加速 + Linux + 易用的软件，教育、工业视觉、智能家居场景绝配"
-msgstr ""
-
-#: maix.html:258
-msgid "MaixPy3"
-msgstr ""
-
-#: maix.html:272
-msgid "3.6Tops AI ISP，微光夜视，大量常见 AI 模型支持，安防智能 IPC"
-msgstr ""
-
-#: maix.html:289
-msgid "10Tops AI 算力，32 路 1080p 高清 AI 视频监控，AI 大模型支持"
-msgstr ""
-
-#: maix.html:297
-msgid "https://item.taobao.com/item.htm?id=744014549573"
-msgstr ""
-
-#: maixsense.html:4
-msgid "MaixSense 传感器模组系列"
-msgstr ""
-
-#: maixsense.html:37
-msgid "深度传感器模组"
-msgstr ""
-
-#: maixsense.html:53
-msgid "深度摄像头模组"
-msgstr ""
-
-#: others.html:24
-msgid "其它未列出的产品请进入"
-msgstr ""
-
-#: others.html:24
-msgid "产品文档"
-msgstr ""
-
-#: others.html:24
-msgid "在左侧目录查找"
-msgstr ""
-
-#: others.html:35
-msgid "逻辑分析仪+CKLink+DAPLink+USB转串口 多合一指尖工具"
-msgstr ""
-
-#: tang.html:4
-msgid "Tang FPGA 系列"
-msgstr ""
-
-#: tang.html:24
-msgid "Tang 系列板卡参数对比"
-msgstr ""
-
-#: tang.html:42
-msgid "芯片"
-msgstr ""
-
-#: tang.html:51
-msgid "查找表(LUT)"
-msgstr ""
-
-#: tang.html:60
-msgid "寄存器(FF)"
-msgstr ""
-
-#: tang.html:88 tang.html:90 tang.html:106 tang.html:107 tang.html:108
-#: tang.html:109 tang.html:110 tang.html:111
-msgid "板载_fpga"
-msgstr ""
-
-#: tang.html:91 tang.html:92 tang.html:93 tang.html:110 tang.html:111
-msgid "内含"
-msgstr ""
-
-#: tang.html:96
-msgid "内嵌处理器"
-msgstr ""
-
-#: tang.html:114
-msgid "其他特点"
-msgstr ""
-
-#: tang.html:115
-msgid "内含 12.5G Transceivers"
-msgstr ""
-
-#: tang.html:115
-msgid "支持 PCIE 通信"
-msgstr ""
-
-#: tang.html:115
-msgid "支持 SFP+ 数据传输"
-msgstr ""
-
-#: tang.html:116
-msgid "内含 2.5G MIPI DPHY RX/TX"
-msgstr ""
-
-#: tang.html:116
-msgid "支持 PMOD, 64MByte SDRAM模块"
-msgstr ""
-
-#: tang.html:116
-msgid "支持 USB手柄"
-msgstr ""
-
-#: tang.html:117
-msgid "丰富外设，HDMI/以太网/USB"
-msgstr ""
-
-#: tang.html:118
-msgid "for RetroGame ~"
-msgstr ""
-
-#: tang.html:119
-msgid "for RISCV softcore"
-msgstr ""
-
-#: tang.html:120
-msgid "GOAI~"
-msgstr ""
-
-#: tang.html:134
-msgid "可以高速通信的大容量 FPGA 开发板"
-msgstr ""
-
-#: tang.html:150
-msgid "自由拓展的 FPGA 开发板"
-msgstr ""
-
-#: tang.html:166
-msgid "自带多种外设接口的 FPGA 开发板"
-msgstr ""
-
-#: tang.html:182
-msgid "适用于模拟复古游戏机的 FPGA 开发板"
-msgstr ""
-
-#: tang.html:198
-msgid "适合 RiscV 软核验证的 FPGA 开发板"
-msgstr ""
-
-#: tang.html:214
-msgid "芯片内部含有 MCU 的 FPGA 开发板"
-msgstr ""
-

pages/index/en/licheebook4a.html

@@ -0,0 +1,17 @@
+<script>
+    var hash = window.location.hash
+    var url_language = "zh"
+
+    if( navigator.language.indexOf("zh") == -1 )
+    {
+        url_language = "en"
+    }
+
+    switch (window.location.hash) {
+        case "#desktop" : 
+            location.href = window.location.origin + "/hardware/" + url_language + "/lichee/th1520/lbook4a/lbook4a.html"
+            break;
+        default : 
+            location.href = window.location.origin + "/hardware/" + url_language + "/lichee/th1520/lbook4a/lbook4a.html"
+    }
+</script>

pages/index/zh/licheebook4a.html

@@ -0,0 +1,17 @@
+<script>
+    var hash = window.location.hash
+    var url_language = "zh"
+
+    if( navigator.language.indexOf("zh") == -1 )
+    {
+        url_language = "en"
+    }
+
+    switch (window.location.hash) {
+        case "#desktop" : 
+            location.href = window.location.origin + "/hardware/" + url_language + "/lichee/th1520/lbook4a/lbook4a.html"
+            break;
+        default : 
+            location.href = window.location.origin + "/hardware/" + url_language + "/lichee/th1520/lbook4a/lbook4a.html"
+    }
+</script>