Ch340 Driver
Ch340 Driver
Hi, I recently purchased a new device that requires the CH340 driver for it to work properly. However, despite my best efforts, I have been unable to locate a reliable download link for this driver. I have tried searching on the manufacturer's website, as well as various driver update websites, but to no avail. Could someone please provide me with a trustworthy source or link to download the CH340 driver? Thank you in advance for your assistance.
Re: Ch340 Driver
Below you can download ch340 driver for Windows.
File name: ch340.exe
Version: 7.795
File size: 19268 MB
Upload source: original install disk
Antivirus software passed: Kaspersky ver 3.87
Ch340 Driver
(click above to download)
USB to serial interface
Protocol: USB 2.0
Compatible with Windows, Mac, and Linux operating systems
Supports baud rates from 50 bps to 2 Mbps
Single chip USB to asynchronous serial data transfer interface
Works as a USB-powered converter to standard RS232 and RS485 signals
Supports 5V, 3.3V, and 2.8V logic levels
Compact and lightweight design
Plug-and-play functionality
No external power supply required
Troubleshooting Questions and Answers:
1. Q: Why isn't my device connecting to the computer after installing the CH340 driver?
A: Make sure the driver is properly installed and up-to-date. Try restarting the computer and reconnecting the device. If the problem persists, check the USB cable for any damage and try using a different USB port.
2. Q: Why am I experiencing communication errors between my device and the CH340 driver?
A: Ensure that both ends of the serial connection (device and CH340 interface) are properly configured with matching baud rates, data bits, parity, and stop bits. Verify that the RX and TX lines are connected correctly. Additionally, check the documentation of the connected device for any specific requirements or limitations.
3. Q: Why is the CH340 USB to serial interface not being recognized by my operating system?
A: Check if the CH340 device is getting sufficient power. Make sure the USB cable is securely connected and is not faulty. Try using a different USB port or a different computer to isolate the issue. If none of these steps resolve the problem, consider reinstalling the CH340 driver or updating the operating system to ensure compatibility.
File name: ch340.exe
Version: 7.795
File size: 19268 MB
Upload source: original install disk
Antivirus software passed: Kaspersky ver 3.87
Ch340 Driver
(click above to download)
USB to serial interface
Protocol: USB 2.0
Compatible with Windows, Mac, and Linux operating systems
Supports baud rates from 50 bps to 2 Mbps
Single chip USB to asynchronous serial data transfer interface
Works as a USB-powered converter to standard RS232 and RS485 signals
Supports 5V, 3.3V, and 2.8V logic levels
Compact and lightweight design
Plug-and-play functionality
No external power supply required
Troubleshooting Questions and Answers:
1. Q: Why isn't my device connecting to the computer after installing the CH340 driver?
A: Make sure the driver is properly installed and up-to-date. Try restarting the computer and reconnecting the device. If the problem persists, check the USB cable for any damage and try using a different USB port.
2. Q: Why am I experiencing communication errors between my device and the CH340 driver?
A: Ensure that both ends of the serial connection (device and CH340 interface) are properly configured with matching baud rates, data bits, parity, and stop bits. Verify that the RX and TX lines are connected correctly. Additionally, check the documentation of the connected device for any specific requirements or limitations.
3. Q: Why is the CH340 USB to serial interface not being recognized by my operating system?
A: Check if the CH340 device is getting sufficient power. Make sure the USB cable is securely connected and is not faulty. Try using a different USB port or a different computer to isolate the issue. If none of these steps resolve the problem, consider reinstalling the CH340 driver or updating the operating system to ensure compatibility.
Re: Re: Ch340 Driver
Thank you so much for sharing the Ch340 driver, it worked perfectly on my Windows device.