CH340 IC is a low cost USB to TTL converter IC. CH340g ICis used in low cost SMD Arduino UNO & Arduino Nano boards. Many USB to Serial converter IC’s are available in the market but this is a low cost IC that is gaining popularity. USB to TTL converter modules are also available based on this IC. Even Node MCU IOT modules also have this IC.

1. Silicon Chip Driver Download For Windows 10
2. Silicon Chip Driver Download For Windows 8.1
3. Silicon Chip Driver Download For Windows
4. Silicon Chip Driver Download For Windows Xp
5. Silicon Chip Driver Download For Windows 7

You can download the Drivers for CH340g from below

Download driver CSR4.0 USB 2.0 Bluetooth 4.0 Adapter Driver / CSR Harmoney Wireless Software Stack version V4.0, v.2.1.60.0 for Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10 32-bit (x86), 64-bit (x64). Screenshot of files. Download drivers for NVIDIA products including GeForce graphics cards, nForce motherboards, Quadro workstations, and more. Update your graphics card drivers today.

These drivers are static examples detailed in Application Note 197: The Serial Communications Guide for the CP210x. The CP210x Manufacturing DLL and Runtime DLL have been updated and must be used with v 6.0 and later of the CP210x Windows VCP Driver. Application Note Software downloads affected are AN144SW.zip, AN205SW.zip and AN223SW.zip.

• The source of the USB-UART bridge drivers for the CP210x chips is Silicon Labs. This driver is available for a variety of operating systems. Download the one for your operating system and install it.
• DriverPack Solution, free download. Driver installer software for Windows: Driver management software that can download the latest drivers for a potential boost in system performance or troubleshooting errors, with a backup option. Includes tests and PC download for 32-bit/64-bit systems.

Download CH340g Driver for windows 7, 8 and windows 10

I have personally tested the above CH340 driver on windows 7 and it worked with the Arduino Nano, Node MCU and Arduino UNO clones.

Step By Step Installation of CH340g Drivers

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Initially connect your hardware having CH340 USB to Serial IC to your PC. In the device manager it will show “USB2.0-Serial” (as shown in below figure) which means your ch340 driver has not been installed.

Now extract the CH340g drivers in a folder and in that you will find folder named “CH341SER” in which there will be a “setup” application file as shown below.

Open the setup file and a “Driver Setup” option will open. Just click on the install file.

This installation takes some time. In my laptop it took 1 minute so just have patience. Once installed it will show driver successfully installed. Now go again back to device manager and there you will see that the driver has been successfully been installed and a com port has been allotted. In below image you can see that “com19” has been allotted for ch340g IC in my laptop

Drivers for the ch340 IC has now been installed successfully. I have tested this drivers and installation process in Windows XP, windows 7. Will test is soon on Windows 8 & windows 10.

You can see in above image that Port Number 19 has been allocated to this IC. If you want you can even change the virtual com port number from Device Manager.

For MAC users you can check CH340 Installation Guide for MAC users

3DP Chip functions as both a driver utility and a hardware diagnostic tool which can display all of the relevant information to you about the current status of the hardware on installed in your PC.

Some of the details 3DP Chip provides are information about your:

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Overall, a very easy program to get around with and the perfect free companion to update your Realtek AC97, ATI Radeon and NVidea GeForce drivers with very little hassle.

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This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from hardware diagnostic software without restrictions. 3DP Chip 21.02.1 is available to all software users as a free download for Windows.

Filed under:

Silicon Chip Driver Download For Windows Xp

Silicon Chip Driver Download For Windows 7

1. 3DP Chip Download
2. Freeware Hardware Diagnostic Software
3. Major release: 3DP Chip 21.02
4. Driver Updating Software