--- title: Device Debugging with PuTTY description: Windows users can quickly and easily connect their Konnected device to their computer for interactive debugging using the free PuTTY software.    PuTTY Download   Windows 10 driver   Windows 7/8/8.1 d --- [Skip to content](https://support.konnected.io/device-debugging-with-putty#main-content) English Show submenu for translations [Submit a Ticket](https://support.konnected.io/kb-tickets/new?hsLang=en) [Customer portal](https://support.konnected.io/tickets-view?hsLang=en) ![Refreshed Logo Blue (HQ)](https://support.konnected.io/hs-fs/hubfs/Refreshed%20Logo%20Blue%20(HQ).png?width=250&height=45&name=Refreshed%20Logo%20Blue%20(HQ).png) - [Tickets](https://22554404.hs-sites.com/tickets-view) - [Sign out](https://22554404.hs-sites.com/_hcms/mem/logout) Open main navigation Close main navigation - [Tickets](https://22554404.hs-sites.com/tickets-view) - [Sign out](https://22554404.hs-sites.com/_hcms/mem/logout) - English Show submenu for translations - [Submit a Ticket](https://support.konnected.io/kb-tickets/new) - [Customer portal](https://support.konnected.io/tickets-view) - [Shop Now](https://konnected.io/collections/shop-now) [Shop Now](https://konnected.io/collections/shop-now) Konnected Knowledge Base - There are no suggestions because the search field is empty. 1. [Help & Support](https://support.konnected.io/?hsLang=en) 2. [Troubleshooting](https://support.konnected.io/troubleshooting?hsLang=en) 3. [Konnected Device Firmware & Software](https://support.konnected.io/troubleshooting?hsLang=en#konnected-device-firmware-software) # Device Debugging with PuTTY **Windows** users can quickly and easily connect their Konnected device to their computer for interactive debugging using the free [PuTTY](https://www.putty.org/) software.  1. Download and install PuTTY for your Windows computer. > [PuTTY Download](https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html) 2. Download and install the device driver for your operating system and Konnected hardware version. This allows your computer to communicate with the device via a USB connection. Alarm Panel v2 & Pro NodeMCU (Hardware v1) > [Windows 10 driver](https://www.silabs.com/documents/public/software/CP210x_Universal_Windows_Driver.zip) > > [Windows 7/8/8.1 driver](https://www.silabs.com/documents/public/software/CP210x_Windows_Drivers.zip) > > [Windows XP/Server 2003/Vista driver](https://www.silabs.com/documents/public/software/CP210x_VCP_Windows.zip) > [CH340 driver for Windows](https://s3.us-east-2.amazonaws.com/konnected-io/ch341ser_win.zip) 3. Using a data-quality USB cable with micro-USB connector, connect the Konnected device to your computer. If the driver was installed correctly, you should see a new USB-serial device pop-up in the system tray. Note the name of the COM port (e.g. COM3) for the next step. 4. Launch PuTTY. Under Session, select *Serial* for Connection Type. 5. Under Category, click Connection \> Serial. Choose the COM port from step 3 in the field "Serial line to connect to" and set the Speed (baud) setting to 115200. Click Open. ![](https://s3.amazonaws.com/cdn.freshdesk.com/data/helpdesk/attachments/production/32008439934/original/fu6KMWZcgkmLr-ti_p5IpFv-_GYpB9hOaA.png?1601235006) 6. A terminal window will appear. 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