[Arm-netbook] EOMA-68 Carrier Board Concept

luke.leighton luke.leighton at gmail.com
Wed Aug 21 21:07:01 BST 2013


On Wed, Aug 21, 2013 at 8:15 PM, Christopher Thomas
<christopher at firemothindustries.com> wrote:
>
>> >> 3. The EOMA68 (b/h)ackers already have info/knowledge on the STM32x
>> >> from the flying squirrel.
>>
>>  libopencm3 - LGPL'd - lots of other bits.  although to be honest
>> having seen the MK20 which appears to have full-speed USB *and* I2S
>> even in a 40-pin package @ $1.60 i'm kinda stunned and amazed.
>
>
> Not JUST FS USB, but OTG too. :)
>
> The MK20DX Datasheet makes me feel all warm and gooey.
> http://cache.freescale.com/files/32bit/doc/data_sheet/K20P64M50SF0.pdf
>
> Not only that, but you can program another PK20 as a programmer FOR other
> MK20s using OpenSDA/SWD 2 wire programming.

 i like that.

>>
>>
>>  i wonder what the STM32F103RBT6 goes for, now, in HK 10k?  6 months
>> ago it was $2.36 - but if you're seeing $1.60 for 1k then it's
>> probably a heck of a lot less.
>
>
> Well, the two quotes I got yesterday for the STM32F103RBT6 were $2.16 and
> $2.25 for Qty of 1000 in China.

 ok that's more like it... i'll contact orchid of icbase again.  btw
you should also contact him, chris.  he's the main distributor for ST
in china.  please be brief: he's very busy.

l.



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