[Arm-netbook] My little idea...

[Hans-Christian Jehg]

On Wed, 16 Oct 2013 14:12:24 -0400, Christopher Havel wrote:
> Here, have a scan, guys! -->http://i.imgur.com/f2lbm3R.jpg
>
> There's the VGA interface. Any tweaks you want to add, add.
WOW
> To enable 18b VGA you need one GPIO.
> Adding 24b capability requires a second GPIO. The circuit as drawn uses
> GPIO3 and GPIO4 to not conflict with the earlier schematics which use
> GPIOs 0,1,2 to drive the Ethernet port LEDs.
How about putting those VGA GPIO on an I2C extender to keep GPIO free 
for something that needs GPIO? - Just a thought :-)

HC