OLPC XO 1.75 replace one of the 3 usb port with a mini hdmi

John Watlington wad at laptop.org
Thu Jan 20 06:44:05 EST 2011

On Jan 20, 2011, at 5:12 AM, Peter Robinson wrote:

> On Thu, Jan 20, 2011 at 7:17 AM, Frantisek Dufka <dufkaf at gmail.com> wrote:
>> On 19.1.2011 12:48, Andrew Puch wrote:
>>> Also I hope there is a give1get1 one for this machine along with a nice
>>> touch screen :)
>> Even selling just motherboard upgrades to XO-1 G1G1 would be great. BTW,
>> does 1.75 board still fit into XO-1 like the 1.5 one does?
> Yes, except there's a slight mod required to secure the wifi but
> that's the same mod that's required to mount a 1.5 MB in a 1.0 case
> too. 1.75 in a 1.5 case should be fine. There was a post to the list
> in the last couple of days about a 1.5 MB in a 1.0 case and what minor
> mod was required.

We have a metal bracket designed and in production which makes that
even more trivial.   Unfortunately, doing this also requires adding some
conductive foam/tape in a number of places in order to maintain the same
ESD protection as the XO-1.


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