75XX USB Host: Difference between revisions
From embeddedTS Manuals
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setdiopin 7 0 | setdiopin 7 0 | ||
Power on USB | # Power on USB | ||
setdiopin 7 1 | setdiopin 7 1 | ||
</source> | </source> | ||
Revision as of 11:49, 21 September 2011
The Cavium CPU supplies 2 standard USB 2.0 ports. The power to the USB can also be toggled by setting a DIO.
# Source the subroutine file for 'setdiopin'
. /initrd/ts7500.subr
# Power off USB
setdiopin 7 0
# Power on USB
setdiopin 7 1