[Arm-netbook] updates from eoma68-a20

[Richard Wilbur]

On Jan 28, 2018, at 12:22, Luke Kenneth Casson Leighton <lkcl at lkcl.net> wrote:
> 
> folks, gotta do another update, i'm leaving for brussels in 16 hours
> time.  i have about *six* different things / meetings to do from the
> 2nd-4th, i'm then going to the UK from the 7th to the 20th and back
> again to Taiwan.

Best wishes with all the travel and meetings.

> i'm hand-couriering the remaining 2.7.4 Cards and
> the Microdesktop Housings there, and will leave them there and get
> them sent on.  adam i'm thinking of you particularly.

Are there enough 2.7.4 cards and microdesktop housings that I could buy one of each to use for test development and software integration/porting?

I know we reworked the HDMI layout and changed the connector.  You also changed a lot of the power supply decoupling capacitors.  What other differences were there between 2.7.4 and 2.7.5?