[Arm-netbook] Open source Allwinner R40 circuit diagrams

[joem]

On 2018-04-16 19:39, Luke Kenneth Casson Leighton wrote:

> On Mon, Apr 16, 2018 at 7:32 PM, joem <research at enemygadgets.com> wrote: is ir 4x DDR3 x8? those are getting stupidly hard to get hold of
> however i found a company in taiwan that can make some. 
> SK Hynix H5TQ4G83AFR = 512M x 8

 27 RMB that means EIGHTEEN dollars just in RAM ICs.   that's if you
can get hold of them. 

First get it to boot, then ditch for cheaper RAM - someone selling for
$14 
(probably fake). Thanks for head up. 

>> I want to add a $1 STduino chip to gain control of the server
>> at pre-boot stage and post-boot so when it goes into an array,
> 
> STM8S003 is ridiculously cheap and really awesome.  STM32F030 is also
> likewise cheap.

STM32F103C8T6 or GD32F103C8T6 - has USB so skip having to buy a separate
USB serial 

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