arcore
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rkistner
When using arcore I get a 2nd device in device manager that cannot start
When I use arcore there is always a 2nd 'Arduino Leonardo' in the 'sound, video and game controllers' section, with a yellow triangle and a 'this device cannot start. (Code 10)' error. I thought it might be a ghost of the 2nd arcore unit but if I plug the 2nd unit in, I get 2 yellow triangles.
I should mention that I also get a working 'Arduino leonardo' for each unit when they're plugged in.
I've also seen this, not sure what the cause is. If you disable compound mode (the CDC_ENABLED flag in USBDesc.h), it might solve the problem.
Unfortunately not, all that does is cause a compilation error for anyone using serial but what did work was commenting out the HID_ENABLED flag instead.
Yes, CDC is required if you're using serial communication. Good to know that disabling HID fixes the issue. Can probably make that the default - can't imagine that many people using this will want to emulate a mouse/keyboard.
It depends, as some control devices are now HID, I think the traktor F1 units are.
Hey, I'm having a similar issue and you said commenting out the HID_ENABLED flag helped where exactly do you comment that out it'll probably be obvious but since I'm a newb at arduino i have no idea and you're saying you only use that flag for emulating a mouse/keyboard does this have any effect on the usage of arcore for a midi device? thanks in advance
@dec0yable It's in the hardware/avr/cores/arcore/USBDesc.h file. HID is only for keyboard and mouse emulation, and MIDI will work fine without it.
alright thanks for the swift answer! so #define HID_ENABLED becomes //#define HID_ENABLED // ? because if I do that the exclamation point isn't gone and the device still can't start when i upload using the modified core
I had same issue, commenting HID didn't help, commenting CDC disables that sound device, but I have error 'this device cannot start. (Code 10)' on arduino's COM port, so I have to reset it manually when uploading. Is there any walkaround? Also I want to add serial MIDI, so disabling CDC won't work for me.
