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Second USB device on T3.6: how to configure the software?
Hi everyone!
I want to use the second USB port on a 3.6 as a device (MIDI) instead of a host. I am not sure how to do the software bit. Please help.
I think the hardware bit is simple enough with the jumper that looks like:
H--[] D
which I will change to:
H []--D
But totally clueless about the software.
Thanks for your help
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Senior Member
Sorry, there is only software support for USB host mode on that port. So far there simply isn't any support for device mode on the 2nd port.
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Thanks for the reply. Did you have a plan for how you were going to support it by reusing the existing USB device code? Or shall I just not bother and use a separate chip?
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Senior Member
The 2nd USB port's hardware is completely different. The existing code is written for the main port. Pretty much everything in usb_dev.c can not be used for the 2nd port, and needs to be re-written from scratch.
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