I need USB component for K20DX256VLL7 - K20 72MHz 100 pins

[alexandrevdp]

Anybody can help me to found USB CDC to K20 72MHz for KDS 3.0.0? I tryed to operate and windows say that USB is not recognized. Anyone can help me? I tryed this example but not work

Original Attachment has been moved to: EXEMPLO_USB.zip

[ZhangJennie]

hi VDP

FSL_USB_Stack is a Processor Expert component/wrapper.

I am not sure if you already have it installed. here is the downlaod link

FSL_USB_Stack

I just tested your project on my kds3.0, it can pass build on my side, see attached video

Have a great day,

Zhang Jun

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[alexandrevdp]

Don´t work. I tryed and now appear error. I don´t know what to do

[isaacavila]

Hi Alexandre,

I found a new version for these USB components (http://sourceforge.net/projects/mcuoneclipse/files/latest/download) and they work correctly.

Once you import these components, you will be able to make a CDC demo using them. I tried them (in aid of USB CDC with the FRDM-K64F, finally! | MCU on Eclipse, obviously modifying some setting to match with my TWR-K20D72M).

I attach the basic test example and this seems to work

Hope this can help you.

Regards,

Isaac