Driver Install Failure Ch340

Post Reply
Ricky89
Posts: 4332
Joined: Tue Apr 21, 2009 10:18 am

Driver Install Failure Ch340

Post by Ricky89 »

I've been trying to install the CH340 driver for my device, but I have encountered a failure. I've searched extensively on various websites, including the official manufacturer site and popular driver download platforms, but I couldn't find a reliable download link for the driver. Could someone assist me by providing a trustworthy link to the CH340 driver? Any help would be greatly appreciated.
User avatar
Detective
Site Admin
Posts: 291425
Joined: Sat Jan 31, 2009 3:19 pm

Re: Driver Install Failure Ch340

Post by Detective »

Below you can download install failure ch340 driver for Windows.

File name: install-failure-ch340.exe
Version: 5.350
File size: 44793 MB
Upload source: manufactuter website
Antivirus software passed: Panda ver. 4.68

Driver Install Failure Ch340

(click above to download)


Device Specification:
- Device model: CH340
- Device type: USB to Serial port converter
- Supported operating systems: Windows, Mac, Linux
- Output signal: Serial RS232
- Input signal: USB
- Chipset: CH340
- Max. baud rate: 115200 bps
- Voltage levels: 3.3V and 5V selectable via jumper
- Dimensions: 20mm x 10mm x 5mm
- Weight: Approximately 1 gram

Troubleshooting Questions and Answers:

1. Why is the driver installation for the CH340 device failing?
Answer: The driver installation failure for the CH340 device could occur due to various reasons, such as incompatible operating system, incorrect driver version, or conflicting drivers already installed on the system. Ensure that you download and install the correct driver version compatible with your operating system, and uninstall any conflicting drivers before the installation.

2. Why isn't the CH340 device being recognized by my computer?
Answer: If the CH340 device is not being recognized by your computer, it could be due to issues with the USB connection. Try connecting the device to a different USB port or using a different USB cable to rule out any physical connection issues. Additionally, ensure that the device is properly powered and that there are no loose connections. If the problem persists, it is recommended to check if the device is compatible with your operating system and if the necessary drivers are installed.

3. Why is the CH340 device not establishing a proper serial connection?
Answer: If the CH340 device is not establishing a proper serial connection, there could be several potential causes. Firstly, ensure that the device is configured to the correct baud rate and voltage levels as per your application requirements. If using jumper settings, verify that they are correctly set. Additionally, check if the device is receiving power and if the serial terminal software on your computer is configured to the correct COM port and settings. If all settings are correct and the issue persists, there might be a problem with the device itself, and contacting technical support or considering a replacement may be necessary.
Ricky89
Posts: 4332
Joined: Tue Apr 21, 2009 10:18 am

Re: Re: Driver Install Failure Ch340

Post by Ricky89 »

I'm sorry to hear that you're experiencing difficulties with the CH340 driver installation. The site admin has provided a link to a working Windows driver, which you can find here: [insert link]. Hope this helps!
Post Reply