Interface for Avrdude libusb error
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Hi, I'm writting simple interface for Avrdude using Qt Widgets Application. And when I want to do some command for example: write fusebits -> in output of avrdude I see:
"avrdude: Error: no libftdi or libusb support. Install libftdi1/libusb-1.0 or libftdi/libusb and run configure/make again."I'm connecting with avrdude by resources and QtProcess.
Anybody have an idea how to menage this?
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Hi and welcome to devnet,
As suggested by the error message, you should install these missing libraries. They seem to be required by the application you are calling.
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Hi and welcome to the forums.
You are on Linux platform and call the command line for Avrdude via QProcess from your app?
The error sounds like you need to install some drivers
https://stackoverflow.com/questions/21442989/reading-back-atmega328p-program-using-ftdi-basicbut not knowing what platform you are on etc, makes it hard to suggest what to try.
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Thank you for so quick response.
I checked my functions and I made some mistakes with them.. so for now topic closed. But I will keep it because maybe problem will still be appering after my changes.@Aleksa
Hi
Fell free to just set this as solved and then open another post if you encounter new errors.
Also if you post again, please include the platform you are on ( win/linux/mac) and version of Qt you are using.
That often helps to guide.
