On Wed, Jul 23, 2014 at 2:52 PM, Miguel Garcia <gacuest@gmail.com> wrote:

2014-07-19 0:14 GMT+02:00 Luke Kenneth Casson Leighton <lkcl@lkcl.net>:

> ok opportunity with the cpu card interface redesign to do a layout
> change, i'm taking out the atsam4s and replacing it with a VC0345
> camera IC, PCA9536 I2C-to-GPIO converter, and am putting in a Micro-SD
> on the top edge of the PCB (so that things like the IC1T card can use
> it). ethernet and the extra USB i will route to an FPC which can go
> to a daughterboard for when this is used in a mini laptop. USB audio
> remains as-is using the CM108AH.
>
> basically the tablet pcb becomes a usb / i2c peripheral board,
> something i didn't want to do because i wanted the educational and
> experimentation sector covered as well.

How are you going to connect the microSD (using the GPIO of the
EOMA-68

correct. 6 GPIO pins are now multiplexed to SDMMC.

or the PCA9536 I2C-to-GPIO converter)?

that would be daft, fanning out 50mhz 4-wire parallel SD/MMC onto a 4mbit/sec serial interface :)

What is the webpage of this tablet/laptop (I've only found the old
webpage of the kde tablet:
http://rhombus-tech.net/community_ideas/kde_tablet/news/)?

i am very busy so have not added a new news entry yet.

Thanks.

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