Electrical Engineering Asked by bas on December 5, 2020
I’m am having issues with my USBasp programmer (Windows 10). I installed the WinUSB driver using zadig 2.4.
When I run AVR dude with the following parameters
avrdude -c USBasp -p m32u4 -u -U flash:w:justahex.ino.hex:i
It immediately returns with this error:
avrdude: error: could not find USB device with vid=0x16c0 pid=0x5dc vendor='www.fischl.de' product='USBasp'
It looks for a USB device with vendor ID “0x16c0” and product ID “0x5dc”. This is the correct set of IDs according to Zadig:
Also the device manager seems to find the device without issues:
When I google the topic I see a lot of forums where people have issues getting their USBasp device working under windows 10. But they mostly are having issues with the libusb /WinUSB drivers (Which seems to be fine in my case thanks to the Zadig tool).
So I find myself stuck in getting further. Are there any other things I can check? Or is the device broken somehow (which would surprise me as it does get installed properly in windows)
I'm a bit late to the game, but I just experienced the same error (albeit with different causes).
libusbK
driver, which doesn't work, use the libusb-win32
variant insteadAVRDUDE.EXE
tool is the latest version (the older doesn't work with the newer USB drivers for some reason)-c usbasp-clone -P usb
AVRDUDE settings instead of -c usbap -P usb
. The clone setting causes AVRDUDE to ignore the vendor description and also accept the clone. You'd think having the correct VID, PID combination would be sufficient but no...Bonus: for the extra lazy ones, here's an example command line that would flash that Arduino Leonardo board from Atmel studio (warning, this will overwrite the bootloader):
avrdude.exe -C"avrdude.conf" -p atmega32u4 -c usbasp-clone -P usb -U flash:w:"$(ProjectDir)Debug$(TargetName).hex":i
Correct answer by E. van Putten on December 5, 2020
For avrdude to correctly work with USBAsp, I found the best to install the libusbK driver, at least under Windows 7. This way it works with both - the official avrdude build, and the one from the Arduino IDE. With the libusb-win32 or the WinUSB it works with one, but fails with another.
Answered by TzOk on December 5, 2020
Found the solution, which is of course dead simple once you know...
In Zadig, you can select the driver. Default selected is (in my case) the WinUSB driver. When I select the libusb driver, and install that driver, it works like a charm.
Yeey.
avrdude -vvv -c USBasp -p m32u4 -u -U flash:w:Duroduino.ino.hex:i
avrdude: Version 6.3, compiled on Feb 17 2016 at 09:25:53
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "c:_SVNp(r)insDurocanDeploymentavrdude.conf"
Using Port : usb
Using Programmer : USBasp
avrdude: usbasp_open("usb")
avrdude: seen device from vendor ->www.fischl.de<-
avrdude: seen product ->USBasp<-
AVR Part : ATmega32U4
Chip Erase delay : 9000 us
PAGEL : PD7
BS2 : PA0
RESET disposition : dedicated
RETRY pulse : SCK
serial program mode : yes
parallel program mode : yes
Timeout : 200
StabDelay : 100
CmdexeDelay : 25
SyncLoops : 32
ByteDelay : 0
PollIndex : 3
PollValue : 0x53
Memory Detail :
Answered by bas on December 5, 2020
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