Hi - this archive contains the driver files that came on a mini CD with a USB - RS232 adapter. The adapter was labelled "HL-340", which lines up with the 3rd file in the directory list below: HL-232-0108 HL-232-2303 HL-232-340 HL-6225CARD HL-6331 CARD HL-6368E CARD HL-8819 CARD HL-FT232BL HL-IDE110B HL-M121 CARD HL-SIM9.0 CARDThe HL-340 is supposed to be supported by Win98, Win98SE, ME, 2000 and XP. The driver installed okay and did not crash my machine but I do not know yet how well it actually works. Some claims and a nice picture are available at There are a number of otherSee More HL brand adapters here and it seemed like a good idea to share them all.Hope this helps.AndrewSee Less
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Future Tech Systems HL-340 into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Hl 340 Driver Download Windows 7 32 23
DOWNLOAD: https://shurll.com/2vGcvw
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
The UC232A now supports mobile devices as a computing host (Android 3.2 and above). The UC232A SDK is available for download in the Support and Downloads section. To download the mobile demo app from the Google Play store, please click on or scan this QRCode. NOTICEIf your Linux kernel is between v2.6.15 v5.4 and your device has a new chipset version, please update the Linux driver Note: This driver works with 2021 or later chipset version device only. Use the link below to identify which chipset version your device is =18695
basicamente el problema es debido al ruido, con un cable largo se tiene un efecto capacitivo entre los cables y el ruido desaparece y reconoce directamente el puerto COM. previamente había instalado el driver con el instalador ch431ser.exe
windows 10 x64. 1. conectar la placa al puerto USB. 2. descargar archivo y decomprimir 3. cortar el setup DRVSETUP64 y pegarlo en la carpeta anterior junto con el SETUP para 32 bits, en donde vienen todos alos archivos .sys 4. ejecutar como administrador 5. click en Install.
If you are connected to internet, just plug CH340 USB to serial converter to your computer, windows will detect and download driver. You will see following message on successful installation. CH340 is installed on comport 23.
USB devices have high throughput, but they use a shared data bus. Data is wrapped up and transferred in packets. To handle the packets and move data in and out of the program accessing the USB device, a software driver is needed. The software driver sits between the hardware and the computer program you are using, and it must be installed and working correctly.
For USB to RS-232 chips, there are two primary manufacturers: Prolific and FTDI. Because off-brand chips with poor drivers are unreliable, Campbell Scientific recommends and currently sells a cable using an FTDI chip (part number 17394). We chose this cable because it uses a chip that has a certified driver available on Windows Update. (The older cables were silver in color and did not have a driver available for Windows beyond version 7.)
I have an issue where my prolific USB to Serial adapter stopped being detected as 'n "Ports (Com & LPT)" device. It keeps on detecting it is a " USB Composite" device, even after installing the correct Windows drivers downloaded directly from the manufacturer's website. Uninstalling it and reinstalling it doesn't help.
I get the same result on another computer also running Windows 10. It simply refuses to recognize the adapter as a USB to Serial device anymore and keeps on detecting it as a "USB Composite" device as soon as you plug it in after uninstalling it and restarting Windows. Windows also claims that it finds no better driver than the one currently installed when doing a driver search, even after installing the manufacturer drivers.
Click to download an installer of Arduino 1.8.12 versionwhich needs to be installed manually. When you tapa zip file of Arduino 1.8.12 version will be directly downloaded, and you only need to unzip it to finish installation.
If your system is Windows 10, the computer will automatically install driver.For other systems, like Windows7, we need to install driver manually.The USB to serial chip of control board is CH340G, therefore, we will install the driver(usb_ch341_3.1.2009.06) for it.Connect control board to computer with USB cable.Click Computer----- Properties----- Device Manager, as shown below: 2ff7e9595c
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