Startup files for STM32F4xx

[Steven Schveighoffer via Digitalmars-d-learn]

On 4/24/15 7:42 PM, Jens Bauer wrote:
> On Friday, 24 April 2015 at 22:18:22 UTC, tom wrote:
>>
>> ill order a discover, i have to try this out.
>> http://www.digikey.com/product-detail/en/STM32F4DISCOVERY/497-11455-ND/2711743
>>
>> this one right?
>
> This board will do nicely, but you may want to get a STM32F29 discovery
> board, because the STM32F429 support higher speeds, has more features,
> more on-chip SRAM and more freedom. :)
> LCD/TFT support and Chrom-ART are two of my favorite features.
> The STM32F429 discovery board has 64MB external SDRAM as well.
>
> http://www.digikey.com/product-search/en?x=0&y=0&lang=en&site=us&keywords=stm32f429+discovery

This is super tempting @ $24. As someone who is not used to tinkering 
with raw hardware, how does one power this thing? I've tinkered with 
SBCs, but those had full-blown Linux. What hardware is necessary to get 
this thing running?

-Steve