lpcware

USB1 Disconnect State

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by vv on Mon Dec 21 11:02:07 MST 2015
I have a design using the LPC1857 USB1 has a USB host. We are using the ROM stack for USB support.

Is there a way to read the USB state to determine when someone has removed a flash drive?  Can we read that USB1 has made it to disconnect?

Similarly, I'm also interested in know when enumeration has been achieved when someone inserts the flash drive.

I don't see a register that I can read for this information.

Victor

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