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JBlan5
Beginner
932 Views

USB EHCI Driver in 16 Bit Addressing

Hi,

I am trying to create a USB driver in a 16 bit operating system.

 

I would like to know if its possible to create an EHCI USB driver?

Since the BAR0 in PCI Configuration give above 1Mb address.

Is it possible to reconfigure it below 1MB?

Btw, my machine has a Wildcat Point-LP USB EHCI Controller.

Best Regard,

 

Jeland

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1 Reply
CarlosAM_INTEL
Moderator
68 Views

Hello, jeyeshield21:

Thank you for contacting Intel Embedded Community.

In order to help you with your request, please address it to the https://software.intel.com/en-us/forum Intel Developer Forum, as we mentioned on the Carlos_A.

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