Can't get any USB Interrupt

[georgschmidt]

Hi,

I'm trying to get the USB_FS-Module running in Device-Mode on the TWR-K60F120M System.

During initialisation I activate the USB-Reset Interrupt, the global USB-Interrupt in the NVIC and assign an ISR.

Then I apply a reset to the USB-Module by setting the USBRESET-Bit in the USBTRC0-Register.

But I don't get any Interrupt neither after powering up the tower nor after applying an USB-Connector to the TWR-SER-Module.

What do I do wrong?

Thanks for help,

Georg

[georgschmidt · Accepted solution]

I have found my mistake.

I didn't use the proper clock settings in the SIM.

Nevertheless, thanks for reading!

Georg

[Monica]

Sorry for the late reply, Georg, but it's great that you found and corrected the flaw...keep it going! :smileywink:

We'll be around!

Regards.