[sdiy] STM32 Nucleo + mbed

[Mikko Helin]

I've been also playing with the STM32F031 and PT8211 lately. Use a 28-pin
SSOP/SOIC adapter PCB (http://www.ebay.co.uk/itm/141755772662) , soldered
an STM32F031F6 (20-pin SSOP version) on the other and the PT8211 (SOIC) on
the other side. IDE is SW4STM32 (system workbench for stm32 by ac6 - well
it's actually just an Eclipse plugin) with STM32Cubemx (for pinning and
initialization of peripherals). Good thing is I have to learn (well, actual
learning not needed as you can just press Ctrl-Space on keyboard in Eclipse
for the context help) the new HAL APIs, but hopefully it makes the future
migrations to other chips easier.

On Sat, Dec 12, 2015 at 12:07 PM, Vladimir Pantelic <vladoman at gmail.com>
wrote:

> On 12/11/2015 11:13 PM, Gordonjcp wrote:
>
>> I've just bought some I2S DACs (PT8211, they cost pennies) to hang
>> off an STM32.  Rather than mbed (which is interesting looking stuff
>> that I haven't played with) I'm using just plain gcc-arm and
>> libopencm3.
>>
>
> same here, PT8211 on my desk and plain gcc and Makefile
>
> I played with mbed only briefly and found the "download binary and copy to
> mass storage" cycle way to long and click intensive compared to a simple
> "make program" that has my code compiled and uploaded in seconds.
>
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