Yet Another Arduino Board That Will Not Install in USB 3.0

Development Tools IDE 1.x
1

Hello,

I have another board sitting here now that will not install in the USB 3.0 ports.
It will install just fine in a USB 2.0 port.

This is the second one now, and they both use the 32U chip not the 328P chip.

The first board is the Micro.
The second board now is the Leonardo.

Any ideas why this happens?

I have many other Arduino boards including the Due, Nano, Uno, and they all install very nicely on the USB 3.0 port.

I would like to find out some answer on why this might happen, and if anyone else had this problem in the past.

Again, it is just the Micro and the Leonardo, both of which use the Mega32U4 SMD chip.

Thanks much for any ideas at all :slight_smile:

2

Hello,

I have now read about another user that had the same problem with only the Leonardo type boards.

The issue is with the USB 3.0 driver, some drivers dont work with the Leonardo.

Since they do work with the other boards however, the real issue must be with the Leonardo code or chip itself. The code could probably be updated to fix this problem.

3

will not install in the USB 3.0 ports.

On what type of computer and which OS?