How to use USB host on my Sama5d2 Xlpained?

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xzp114
Posts: 23
Joined: Thu Mar 16, 2017 12:30 pm

How to use USB host on my Sama5d2 Xlpained?

Wed Mar 29, 2017 8:21 am

Hi,
I have download sama5_softpack_ewarm_2.3.1, it has some example applications. Now i want to use USB host to driver a USB disk, but some examples are about USB device connected to a host (PC for example). So what can i do to use A5-USB-B port to driver a USB disk? Do you have some examples? Thank you very much!
blue_z
Location: USA
Posts: 1504
Joined: Thu Apr 19, 2007 10:15 pm

Re: How to use USB host on my Sama5d2 Xlpained?

Wed Mar 29, 2017 10:55 pm

xzp114 wrote:So what can i do to use A5-USB-B port to driver a USB disk?
Try configuring U-Boot to obtain this functionality.
Then adapt the U-Boot code to build your own example program.
BTW - [grammar lesson] "driver" is a noun, and you're trying to use it as a verb. Possible verbs are "access", "support", "host".

Regards

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