


Now extract the “CP210x_Windows_Drivers” in a folder and in that you will find applications named “CP210xVCPInstaller_圆4” & “CP210xVCPInstaller_x86”. In the device manager it will show “CP2102 USB to UART Bridge Controller” (as shown in below figure) which means that your PC has detected the drivers but please note the “!” sign which indicated cp2102 drivers have not been installed. Step by Step Installation of CP2102 Drivers Initially connect your hardware having CP2102 USB to Serial IC to your PC.

You can download CP2102 driver from below

CP2102 USB to ttl IC is used in lot of Arduino UNO Clones, arduino Nano, Node MUC and even in ESP32 Development boards. In this tutorial I will provide you with step by step process to install CP2102 USB Driver in windows. The main advantage of CP2102 is that no extra external components are required. CP2102 is a cheaper alternative to the costlier ftdi FT232 IC but cp2102 is a bit difficult to solder as it comes in QFN-28 package and is very small (just 5mmx5mm) in size. It is my favourite converter IC and I have been using USB to RS232 module and USB to TLL modules based on CP2102 for couple of years without any issues. Round Shell Connector/Aviation ConnectorĬP2102 is a USB to UART IC from Silicon Labs.As shown in below, User need to setup the COM port nubmer and the baud-rate based on your host and your board. User can use the serial terminal program (such as Putty) to communicate the CP2102N from the host PC. Please note that the COM Port number is different in different host PC. Please install the downloaded driver as described in setp1.Īfter the driver is installed, The CP2102N device will appear as a COM port in Device Manager in Windows as shown in below. IF your host had never installed the driver for the The CP2102N device, the Device Manager of your host will appear a "CP2102N USB to UART Bridge Controller" device.Using USB cable to connect your CP2102 chip board to host PC. The Virtual COM Port (VCP) drivers enable the CP2102N to appear as a standard COM port. This guide will show you how to install the Virtual COM Port (VCP) Drivers for the Silicon lab's USB to UART chip(CP2102N).ĭownload and Install the Latest Virtual COM Port (VCP) Drivers.
