I bought recently a blu usb serial cable marked hl 340 and the only one good driver tested by me is the follow. Usb to rs232 driver download windows 7vistaxp 32bit usb to rs232 driver windows 7vistaxp 32bit and 64bit. Sep 16, 2008 its chinese but following the various links i found the download page. Wisair wireless usb dv adapter, up to date and functioning. I wasted lot of time hl 340 usb to rs232 find the appropriate working driver. Shop now and get free shipping on all orders above rs. Multithreaded tty is an easy to use high performance rs232 serial terminal program. Driver usb serial hl 340 driver direct download was reported as adequate by a large percentage of our reporters, so it should be good to download and install. Note that we have updated the prolific driver for the prolific usb to serial driver which you now download below for windows xp7810 listed below.
It can be used for mobile systems and embedded systems, its small package that can be embedded in any connectors and handheld devices. Windows server 2008 32bit, windows vista 32bit, windows server 2003 32bit, windows xp 32bit, windows 2000, windows me, windows 98se, windows 98 gold. So to help you and me save a lot of time next time around, ive decided to upload the hl340 drivers to my blog for save keeping. The ch340 chip is used by a number of arduino compatible boards to provide usb connectivity, you may need to install a driver, dont panic, its easier than falling off a log, and much less painful. Novos drivers do conversor usb serial rs232 hl340 ch341. At a block level a usb to serial adapter consists of a usb serial processor chip, a serial driver chip and if the adapter is isolated there will be optocouplers in front of the usb and or serial ports. Ch340 usb to serial driver and installation robo india. The above design consists of a ft2232 usb serial processor from ftdi, which is a dual serial port processor. I am reading up that it requires a usb driver update for it to work. Dynex are a bunch of assholes and havent published the driver or the fact that it uses the hl340 controller not the prolific 2303 one.
Ch340 chip based usb to rs232 full modem cable with moulded connector housing. I then switched the comm port i was plugging the prolific usb serial adapter into, to the older driver, and everything worked fine again. Testing qinheng electronics hl340 usbserial adapter unix. Reports issued by 377462 users success reported by 3577 users. After connecting the device, windows will prompt you to install the driver. I found a pdf for the ch340, but only found a driver link for ch341.
Tested to program lpcxxxx, p89v51, sst89e516xx and devices of same programming protocol. Jun 23, 2018 usb serial converter admin february 15, hl usb to serial, green connectors. It is recommended to install a later version of the driver see the release date. Dec 24, 2014 there is also an installation diagram ft232r usb uart driver which shows how to install and remove usb drivers on your computer. Buy hl340 usb to rs232 serial driver online at the best. Dec 24, 2014 this is the rs232 driver for the usb adapter. Buy hl340 usb to rs232 serial driver online at the best price in. Usb rs232 ch340 adapter windows 10 driver installation. Hl 340 driver download windows 7 64 bit download lenovo. Hl 340 usb to rs232 serial port adapter driver download windows xp on an eee pc p. This is hl 340 usb serial port com usb to rs232 usb nine serial line support windows 764. After connected my classic pretty blue usbserial cable converter, i found out that, as usual, windows couldnt recognize it. Hl340 usb naar rs232 adapter met kabel hl340 tinytronics. Usb to rs232 driver usb driver usb driver download.
This is hl340 usb serial port com usb to rs232 usb nine serial line support windows 764. Drivers inbuilt in linux systems can be installed easily on windows. Buy hl340 usb to rs232 serial driver at the lowest price at. Hl340 usb to serial driver for windows 7 64 bit ch341ser. Drive usb serial rs 232 veja como instalar youtube. All drivers available for download have been scanned by antivirus. Testing qinheng electronics hl340 usbserial adapter. Alternate you can also find the latest uart driver located here if. Win 10 usb driver for connecting to ch340 serial to usb chip. I installed the hl340 adapter on win 7 64bit last night. This cable works properly as a usb to full modem rs232 port converter. Driver for qinheng electronics hl340 usbserial adapter. Hl 340 usb to rs232 serial port 9 pin db9 pda cable convertor. Usbserial ch340 drivers download for windows 10, 8.
Please be warned that counterfeit fake pl2303hx chip rev a usb to serial controller ics using prolifics trademark logo, brandname, and device drivers, were being sold in the china market. I wasted lot of time to find the appropriate working driver. The driver must be installed as administrator rightclick the downloaded exe file and choose run as administrator. Amazon renewed refurbished products with a warranty. It offeres full modem functionality that means all 9 signals of db9 connector are fully functional. Usb to serial db9 converter driver download and installing step by step tutorial. Exe february 4, 2011 june 12, 2014 res akhirnya setelah pencarian yang hampir putus asa nemu juga driver usb to serial hl 340 buat windows 7 64 bit yang bisa diambil di. Jan, 2016 download the latest drivers for your usb serial ch340 to keep your computer uptodate. Usb to serial adapter in win10 microsoft community.
Hl340, hl340, usb to rs232, usbrs232, converter, cable, adapter cable, usb to serial cable, usb to serial port. Counterfeit ic products show exactly the same outside chip markings but generally are of poor quality and causes windows driver compatibility issues. Emulates a com port or an ethernet device, that generates a serial stream of data. Ive heard that your device may be ch341 compatible.
Follow the usual windows prompts to install the driver software automatically since the driver software was already installed on the system in the previous step. I did an internet search for this driver, downloaded the driver and installed the driver. Once this has been installed you then need to reboot the computer. Prolific technology is a ic design house company and asic design service provider for usb smart io usb to uart, card readers, external usb drive, intelligent green energy saving, and mixedmode hall sensor solutions. The cables provide a fast, simple way to connect devices with a rs232 level serial uart interface to usb. Download prolific usb to serial driver for windows 10 7 8 8. Home products rs232422485ttl converter usb to db9 rs232 serial port adapter win7 win8. Manufacturers chinese info link download the windows ch340 driver. Hl 340 usb to rs232 adapter with cable hl 340 usb please note. In order to setup the driver you need to download the correct usb driver file and run the installer in the file.
Usb to rs232 conversion cable for usb and serial devices. Usb serial converter admin february 15, hl usb to serial, green connectors. Win 10 usb driver for connecting to ch340 serial to usb chip i am trying to connect to an arduino with a ch340 serial to usb chip via my usb port but the computer will not recognize it. After connected my classic pretty blue usb serial cable converter, i found out that, as usual, windows couldnt recognize it. Hl 340 usb to rs232 serial port 9 pin db9 pda cable convertor support windows7 64 usb to rs232 serialport cable adapter hy582. Rightclick on the prolific usb to serial port, then click. Here you will find useful tools, utilities and diagnostics software for serial communication, including drivers and user manuals for all our products. Hl340 which is usb serial converter chip, ideal for closepc via usb interface, no longer through rs232 converter, the connection between pc and peripherals more rapid and simple. Feb 04, 2011 hl 340 usb to serial driver for windows 7 64 bit ch341ser. Driver cd 1, fullspeed usb device interface, compatible usbv2. What i did to overcome this was to roll back my driver to the 3. Use the links on this page to download the latest version of usbserial ch340 drivers. Hl 340 usb to serial driver for windows 7 64 bit ch341ser.
Other companies usbserial ch340 free driver download for. Dynex are a bunch of assholes and havent published the driver or the fact that it uses the hl 340 controller not the prolific 2303 one. The required kernel module is called ch341 and built with the following. Usb to rs232 conversion cable for usb and serial devices easily connect serial devices with features such as plug and play, hotswappable. Cheap usb to rs232 serial, buy directly from china suppliers. Uploaded on 242019, downloaded 431 times, receiving a 93100 rating by 283 users. Driver usb serial hl 340 driver for windows 7 32 bit, windows 7 64 bit, windows 10, 8, xp.
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