[{"data":1,"prerenderedAt":327},["ShallowReactive",2],{"post-en-tutorials-connect-laetoly-driver":3,"header-article-translation-en-tutorials-connect-laetoly-driver":187,"trans-tutorials-connect-driver-en":188},{"id":4,"title":5,"body":6,"category":156,"date":157,"description":158,"difficulty":159,"draft":160,"duration":161,"extension":162,"featured":160,"image":163,"layout":164,"locale":165,"meta":166,"navigation":167,"path":168,"references":169,"related":163,"section":177,"seo":178,"slug":179,"status":163,"stem":180,"tags":163,"translationKey":181,"updated":163,"video":182,"__hash__":186},"content\u002Fen\u002Ftutorials\u002Fconnect-laetoly-driver.md","Connecting Laetoly PC Driver",{"type":7,"value":8,"toc":150},"minimark",[9,18,23,31,61,65],[10,11,14],"cnc-warning",{"level":12,"title":13},"warning","Machining & Hardware Safety",[15,16,17],"p",{},"Always keep one hand near your physical Emergency Stop (E-Stop) button when connecting or moving the CNC axes for the first time. Wear safety goggles to protect against unexpected spindle movements.",[19,20,22],"h2",{"id":21},"overview","Overview",[15,24,25,26,30],{},"Laetoly Web runs in your browser and requires the ",[27,28,29],"strong",{},"Laetoly PC Driver"," running locally on your computer. The Driver performs the CAM toolpath calculations and communicates directly with your GRBL-based desktop CNC controller via USB serial cable or local Wi-Fi.",[32,33,34,41,47],"steps",{},[35,36,38],"step",{"title":37},"Step 1: Start the Laetoly PC Driver",[15,39,40],{},"Launch the Laetoly Driver application on your PC. It will start a local background service on your system loopback to securely bridge your browser workspace with local CAM processing and hardware control.",[35,42,44],{"title":43},"Step 2: Connect CNC Controller to PC",[15,45,46],{},"Connect the controller through an interface supported by your Driver and machine. USB serial is the documented GRBL path; some setups may provide a network connection. For USB, confirm the virtual serial COM port is recognized without driver errors. For a network connection, confirm the configured local endpoint. Do not assume every machine exposes both options.",[35,48,50],{"title":49},"Step 3: Open Laetoly Web Workspace",[15,51,52,53,60],{},"Open Chrome and navigate to ",[54,55,59],"a",{"href":56,"rel":57},"https:\u002F\u002Fapp.laetoly.com",[58],"nofollow","app.laetoly.com",". Verify the Driver's connection status and controller state before generating toolpaths or moving the machine. A loaded webpage alone does not prove that hardware is connected or ready to run.",[19,62,64],{"id":63},"default-connection-parameters","Default Connection Parameters",[66,67,69],"parameter-table",{"title":68},"GRBL Hardware Connection Defaults",[70,71,72,89],"table",{},[73,74,75],"thead",{},[76,77,78,83,86],"tr",{},[79,80,82],"th",{"align":81},"left","Parameter",[79,84,85],{"align":81},"Default Value",[79,87,88],{"align":81},"Description",[90,91,92,109,124,137],"tbody",{},[76,93,94,100,106],{},[95,96,97],"td",{"align":81},[27,98,99],{},"Baud Rate",[95,101,102],{"align":81},[103,104,105],"code",{},"115200",[95,107,108],{"align":81},"Standard GRBL v1.1 communication rate",[76,110,111,116,121],{},[95,112,113],{"align":81},[27,114,115],{},"Data Bits",[95,117,118],{"align":81},[103,119,120],{},"8-N-1",[95,122,123],{"align":81},"8 data bits, no parity, 1 stop bit",[76,125,126,131,134],{},[95,127,128],{"align":81},[27,129,130],{},"Connection Interface",[95,132,133],{"align":81},"USB serial; network option depends on the supported build and controller",[95,135,136],{"align":81},"Confirm the interface and controller compatibility before use",[76,138,139,144,147],{},[95,140,141],{"align":81},[27,142,143],{},"Buffer Flow",[95,145,146],{"align":81},"Character-Counting",[95,148,149],{"align":81},"Prevents serial buffer overrun during cut",{"title":151,"searchDepth":152,"depth":152,"links":153},"",2,[154,155],{"id":21,"depth":152,"text":22},{"id":63,"depth":152,"text":64},"Setup","2026-09-08","How to set up the local PC background driver and establish hardware serial or Wi-Fi communication with your GRBL CNC router.","beginner",false,5,"md",null,"video","en",{},true,"\u002Fen\u002Ftutorials\u002Fconnect-laetoly-driver",[170,174],{"id":171,"title":172,"url":173},"grbl-wiki","GRBL v1.1 Interface Basics","https:\u002F\u002Fgithub.com\u002Fgnea\u002Fgrbl\u002Fblob\u002Fmaster\u002Fdoc\u002Fmarkdown\u002Finterface.md",{"id":175,"title":176},"laetoly-setup-guide","Laetoly Hardware Connection and Safety Quickstart","tutorials",{"title":5,"description":158},"connect-laetoly-driver","en\u002Ftutorials\u002Fconnect-laetoly-driver","tutorials-connect-driver",{"provider":183,"src":184,"poster":185,"title":5},"html5","\u002Fmedia\u002Fhero.mp4","\u002Fmedia\u002Fhero_slide_1.webp","4ASEWZBtmIUAQvl3JptHuBLl39TfTBW_hfXnu8DzFb0",{"section":177,"slug":179},{"id":189,"title":190,"body":191,"category":313,"date":157,"description":314,"difficulty":159,"draft":160,"duration":161,"extension":162,"featured":160,"image":163,"layout":164,"locale":315,"meta":316,"navigation":167,"path":317,"references":318,"related":163,"section":177,"seo":323,"slug":179,"status":163,"stem":324,"tags":163,"translationKey":181,"updated":163,"video":325,"__hash__":326},"content\u002Fzh\u002Ftutorials\u002Fconnect-laetoly-driver.md","连接 Laetoly PC 驱动程序",{"type":7,"value":192,"toc":309},[193,199,202,208,232,235],[10,194,196],{"level":12,"title":195},"机床连接与硬件安全须知",[15,197,198],{},"首次连接机床或移动电机坐标轴时，请务必将手放在急停开关（E-Stop）旁边，并佩戴好防护眼镜，防止由于极限开关或回零配置错误导致的撞机。",[19,200,201],{"id":201},"核心机制说明",[15,203,204,205,207],{},"Laetoly Web 端是一个运行在 Chrome 浏览器中的在线 CAM 工作台。由于现代浏览器无法直接向本地串口或局域网硬件发送底层数控机床指令，系统依赖安装在本地 PC 上的 ",[27,206,29],{}," 后台程序来承担核心 CAM 刀路生成以及与 CNC 雕刻机的硬件连接控制。",[32,209,210,216,222],{},[35,211,213],{"title":212},"步骤一：启动本地 Driver 驱动程序",[15,214,215],{},"在电脑上运行 Laetoly Driver。程序会在本地后台启动服务，在本地计算机上为网页端提供 CAM 刀路运算支持及硬件控制桥梁。",[35,217,219],{"title":218},"步骤二：接入 USB 串口线或连接 Wi-Fi",[15,220,221],{},"通过 Driver 与机床共同支持的接口连接控制板。USB 串口是 GRBL 的标准连接路径；部分配置可能提供网络连接。使用 USB 时，确认系统正常识别虚拟 COM 串口且没有驱动错误；使用网络连接时，确认已配置的本地端点。不要假设每台机床同时提供两种方式。",[35,223,225],{"title":224},"步骤三：打开 Laetoly 网页工作台",[15,226,227,228,231],{},"在 Chrome 中访问 ",[54,229,59],{"href":56,"rel":230},[58],"，先确认 Driver 的连接状态和控制器状态，再生成刀路或移动机床。网页能够打开，并不代表硬件已经连接或可以开始加工。",[19,233,234],{"id":234},"推荐连接与串口默认参数",[66,236,238],{"title":237},"GRBL 串口通信配置表",[70,239,240,253],{},[73,241,242],{},[76,243,244,247,250],{},[79,245,246],{"align":81},"参数项",[79,248,249],{"align":81},"默认配置",[79,251,252],{"align":81},"说明",[90,254,255,269,283,296],{},[76,256,257,262,266],{},[95,258,259],{"align":81},[27,260,261],{},"波特率 (Baud)",[95,263,264],{"align":81},[103,265,105],{},[95,267,268],{"align":81},"GRBL v1.1 标准通信速率",[76,270,271,276,280],{},[95,272,273],{"align":81},[27,274,275],{},"数据位\u002F停止位",[95,277,278],{"align":81},[103,279,120],{},[95,281,282],{"align":81},"8 位数据、无校验、1 位停止位",[76,284,285,290,293],{},[95,286,287],{"align":81},[27,288,289],{},"硬件接口",[95,291,292],{"align":81},"USB 串口；网络选项取决于受支持的版本和控制器",[95,294,295],{"align":81},"使用前确认接口与控制器兼容性",[76,297,298,303,306],{},[95,299,300],{"align":81},[27,301,302],{},"流控协议",[95,304,305],{"align":81},"字符计数缓冲",[95,307,308],{"align":81},"防止连续加工短线段时的硬件串口队列溢出",{"title":151,"searchDepth":152,"depth":152,"links":310},[311,312],{"id":201,"depth":152,"text":201},{"id":234,"depth":152,"text":234},"环境配置","配置本地 PC 后台驱动，建立免安装浏览器工作台与桌面 GRBL 数控雕刻机的硬件通信与刀路生成闭环。","zh",{},"\u002Fzh\u002Ftutorials\u002Fconnect-laetoly-driver",[319,321],{"id":171,"title":320,"url":173},"GRBL v1.1 接口基础",{"id":175,"title":322},"Laetoly 硬件连接与安全操作快速入门指南",{"title":190,"description":314},"zh\u002Ftutorials\u002Fconnect-laetoly-driver",{"provider":183,"src":184,"poster":185,"title":190},"ePGRLjkROteaAqdG_ZXtQGboRJriiyilQVZcrwot06Y",1789009347452]