USB to Serial converter HL-340: download 32 and 64 bit windows drivers (PID/VID 4348:5523)
Mar 21, 2013 Connect RS232 device into any USB port on your laptop/computer. Allow 20+- seconds for Windows to attempt to install drivers automatically. If it's successful, skip to Step 2 below. The VCP driver emulates a standard PC serial port such that the USB device may be communicated with as a standard RS232 device. The D2XX driver allows direct access to a USB device via a DLL interface. To locate the drivers you want to install for a device, select which of the driver types you wish to use (VCP or D2XX) and then locate the.
Prolific Rs232 Driver Windows 7
Due to some reasons I had to run Windows XP on Virtualbox. After connected my classic pretty blue usb/serial cable converter, I found out that, as usual, Windows couldn’t recognize it. I wasted lot of time to find the appropriate working driver.
Sealevel’s SeaMAX software drivers and utilities make installation and operation easy using Windows operating systems. SeaMAX is supported on 32-bit and 64-bit versions of: Microsoft Windows 10. July 28, 2014 - Digital I/O, iOS, Modbus Connect.
The converter is identified as
ID 4348:5523 WinChipHead USB->RS 232 adapter with Prolifec PL 2303 chipset
Factory website: http://wch-ic.com/
Chip page: http://wch-ic.com/product/usb/ch340.asp
I don’t have the time to investigate because lsusb reports that it mounts the chip PL2303 while Windows XP identifies it as USB-SERIAL CH340, but I guess this is due for some “cloning” reasons.
Anyway here are the most updated windows drivers I could find:
32 bit: ch341_hl-340_windows_drivers_32bit
Driver Windows 7 64-bit
64 bit: usb_serial_converter_ch340_windows_x64_drivers
Rs232 Driver Windows 7
Hope it helps.