[Arm-netbook] OLIMEX A10 board

[lkcl luke]

On Sat, May 26, 2012 at 12:26 PM, Tsvetan Usunov - OLIMEX Ltd
<usunov at olimex.com> wrote:
>>  that doesn't sound right, at all.  i'm aware that wits-tech designed
>> a number of EVB board variants, so they offer people "only 512mb or
>> 1gb" as options.
>>
>>  this is worth double-checking.
>
>
>
> to make 1GB with 32 bit data bus you need 4 chips x8 data lines as data
> buffers are with *one load* drivers
> for 512MB with 32 bit data bus you need 2 chips x16 data lines
>
> I'm interested to see how Wits did board variant which use 32 bit data bus
> and can be either 512MB either 1GB

 those are the schematics that i have.  i can send them to you if you like.

 l.