topic Re: Is there a sample somewhere, that shows how to utilize HS USB on the Kinetis devices that support it - specifically, K65/K26? in Kinetis Software Development Kit

Is there a sample somewhere, that shows how to utilize HS USB on the Kinetis devices that support it - specifically, K65/K26?

alexfeinman — Sat, 25 Jul 2015 22:59:51 GMT

I have a K26 project where the device is used as a USB bridge to connect a set of remote peripherals to the host. Previously it has been using K22, but now that I need to service even more components, I'd like no longer be restricter by USB FS. So two questions I had in mind:

1) Am I right that K26 does not require an external PHY for HS mode and

2) IS there a sample that expose HS USB controller at least to the SDK level (no class implementations, just a vendor device)?

Re: Is there a sample somewhere, that shows how to utilize HS USB on the Kinetis devices that support it - specifically, K65/K26?

Paul_Tian — Tue, 28 Jul 2015 02:59:30 GMT

Hi, Alex

1. Yes, there is no need an external PHY in your circuit.

2. Sorry, there is no example now. But you can wait KSDK version 1.3.

Best Regards

Paul

Re: Is there a sample somewhere, that shows how to utilize HS USB on the Kinetis devices that support it - specifically, K65/K26?

alexfeinman — Thu, 30 Jul 2015 18:39:18 GMT

Thank you. Don't suppose you have an ETA for SDK 1.3?