- #Hl 340 driver windows 7 64 Bit#
- #Hl 340 driver windows 7 serial#
- #Hl 340 driver windows 7 software#
- #Hl 340 driver windows 7 windows 7#
Another issue as another usb to serial port processor. Hde usb to serial interface cable with serial to rj45 console adapter cable for cisco routers.
#Hl 340 driver windows 7 64 Bit#
Usb to serial converter hl-340, download 32 and 64 bit windows drivers pid/vid 4348, 5523 due to some reasons i had to run windows xp on virtualbox. The device had hl 340 printed on the side and the drivers supplied only work with xp. This came from the driver cd that came with a cheap ch341 based usb to serial adapter that had numerous other drivers on the cd as well.
#Hl 340 driver windows 7 software#
Github is home to over 40 million developers working together to host and review code, manage projects, and build software together. And then get a real mega!Īnyway, once again many thanks for your advice over the weekend.This thing 1a86, and physical drives. Yet another alternative is to make a small shell script up that is specific to the MEGA and points to the existing device and does the AVRDude download.įinally, on the basis that the card mis-represented itself on ebay is to start a fight and return the card and get a refund of the card and the priority paid postage. Load the drivers you pointed me to - What device did it create on your system BTW?Īnother alternative is to make a script up that will rename the device once I have connected and before I load the IDE - don't know if this will work?.Back out the Russian drivers I loaded yesterday - that will be fun!.Also, I am hoping that the OSX project will build in x-code - like I say I havn't done this before!įor the moment however I have a number of workarounds being I have raised an issue for this however am contemplating pulling master and making the change on my own system and see if it works - if it does I can investigate feeding the changed module back to github - never done anything with github so a lot of 'learning' required. I have had a look at the source on github and it would be fairly easy to make the change for OSX to encapsulate the device name in double quotes (Rabbit ears) for either all cases or when there is an imbedded space in the device name. Thanks for your guidance over the weekend which enabled me to get the board up and running. This report would have more information with Ioctl("TIOCMGET"): Inappropriate ioctl for deviceĪvrdude: ser_send(): write error: Bad file descriptor Maximum is 8,192 bytes.Īvrdude: ser_open(): can't open device "/dev/tty.wch": No such file or directory Global variables use 9 bytes (0%) of dynamic memory, leaving 8,183 bytes for local variables. Sketch uses 1,518 bytes (0%) of program storage space. Still have one issue in that I get the following when I send a sketch to the board - but serious progress is being made.īTW - as A test I ran the serial monitor - when I type random crud and send it to the Mega clone, I get the serial lights to flash - so basic comms is occurring!Īctually looking at the messages, I think the issue is that because the device name has an imbedded space, AVRdude goes nuts! Installed that driver (from: ) and had a port configured. They give a link to two sites one of which has OSX drivers - (It is is Russia and I had a little twitchiness.) Went back to ebay and notice that some of the clone boards are UNO's - with the ch340 chip.
Plugged in card and the drivers configured without me having to do anything - downloaded modified blink and all worked perfectly.
#Hl 340 driver windows 7 windows 7#
I will break out a windows 7 laptop and see if I have better success - if nothing else I can have a look at the MEGA windows.inf and see if any clues are in there. My Due still works ok and the uno now actually says ‘Arduino Uno’ in the IDE for the port - which is good when I am developing for both at once. Note: Something good did happen with all my screwing around. I can return the card but after a couple of days on and off trying to get this to work I am starting to get belligerent Is it possible that the pcscd daemon sees the card but can’t configure it (as a smart card) and it does not allow the pl2303 extension to have a go? Pcscd : Non-smartcard device launched pcscd ĭoes a ‘real’ mega 2560 use the same chipset for the serial port. plist to add the vender/device (6790,29987) but still and enormous amount of nothing. I have put in pl2303 drivers (in /system/Library/Extensions - after configuring the. My research says it is a HL-340 which is based on the prolific pl2303 chipset. Looking at System information, I can see the following Ĭurrent Required (mA): Unknown (Device has not been configured) When I connect the board, blink (I assume preloaded) does the flashy thing at 1 second intervals - so the basic board functionality works. The board is a DccEle - DCcduino Mega 2560 I have beating my head against the wall all weekend over this.
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