ft232r usb uart driver FAQ
What is the solution to the problem that windows cannot install ft232r usb uart?
The computer suddenly failed to recognize the FT232 (USBTTL) module that was normal before;
Checking the device management, you can only see an unknown device "FT232R USB UART";
After changing the computer, this module can still only be recognized as the unknown "FT232R USB UART"equipment, and reinstalling the driver has no effect
Solution:
First open the device manager, there will be the following content:
select from list
Double-click the Universal Serial Bus controller and select the manufacturer "FTDI" and the model "USB Serial Converter"
If there is no "FTDI" option, then you need to go to the FTDI official website to download the Windows version and download the corresponding driver for FTDIdevices.
ft232r usb uart driver installation instructions
In WindowsXPsystemThe next test ft232 chip is available.
1. Use the driver ftdi_ft232_drive.exe, double-click to install it, and then plug in the device and it will be automatically recognized.
2. Use the inf file installation method, which is suitable for users whose method 1 is invalid.
a) Plug in the device, execute the search driver installation wizard, and select the directory as the folder where the inf driver is located.
b) Install twice in a row
Using the best FT232RL industrial chip in USB2.0 to convert USB toserial port.
·Using FTDI company’s FT232RL chip;
·Introduce all signal ports of FT232RL chip, TTL/CMOS level;
·FT232R windows driver;
·Serial port debugging software.
How to use ft232r usb uart driver
1. Turn on the switch, connect the console port to the switch and the USB port to the laptop
2. Open the device manager, find the uninstalled USB driver, right-click to update the driver, select the path to the unzipped folder, and then refresh the device manager to see if there are any uninstalled drivers until the installation is successful.
Comparison of similar software
ch340 driverIt is a kind of USB to serial port driver. It can be used with any chip that is ch340.
drive life It is a driver that can install a universal driver. Drivelife is a one-stop service for detecting hard disk system drivers and providing 32-bit and 64-bit driver downloads and installations, thus solving problems such as driver loss and inability to install drivers.
driver wizard It is a driver management software.driver wizardIt contains all the drivers you may use, provides users with practical functions such as driver backup and recovery, and has the most comprehensive driver database to install the most appropriate driver for your computer.
Huajun editor recommends:
The ft232r usb uart driver can also be used in set-top boxes and other places where the ft232 chip needs to be converted into a USB interface. Friends who need it, please click to download and use it.
it works
it works
it works