[sdiy] ATSamD4 Breakout Board

Mikko Helin maohelin at gmail.com
Mon Nov 9 22:20:57 CET 2015

Btw. Here you can find a nice tutorial if you want to start using STM
CubeMX with Eclipse CDT and ARM toolchain plugin:


On Mon, Nov 9, 2015 at 11:17 PM, Mikko Helin <maohelin at gmail.com> wrote:

> Also the Ebay boards have the STM32F030 chip which doesn't have I2S
> support. However, you could get some STM32F031F6 chips from Mouser or
> Farnell and replace the one on the board with it.  There's already one FM
> synth project for the 031 (guess they are using the board Eric designed, at
> least the page has a link to it):
> http://mutable-instruments.net/forum/discussion/7472/custom-fm-synth-with-stm32f031/p1
> STM32F373 is another one about the same level as Teensy 3.x are. Example
> here:
> http://ebrombaugh.studionebula.com/embedded/stm32f373breakout/index.html
> -Mikko
> On Mon, Nov 9, 2015 at 10:28 PM, Eric Brombaugh <ebrombaugh1 at cox.net>
> wrote:
>> The ebay breakout boards that Mikko linked don't have the ST-Link
>> programmer on the board while the Nucleo boards from ST do - that means all
>> you need to program & debug them is a USB cable, and the ST-Link interface
>> also provides a serial port that's handy for interfacing with the running
>> system.
>> The Teensy boards use a Freescale Kinetis MCU that's based on a Cortex M4
>> core. That's considerably more feature-ful than the Coretx M0, with more
>> memory, more peripherals and faster clock speed than the low-end STM32 and
>> SAMD parts we were discussing, but it's also a fair bit more expensive.
>> Eric
>> On 11/09/2015 01:21 PM, Bruno Afonso wrote:
>>> How to these compare with the teensy 3.x?
>>> On Mon, Nov 9, 2015 at 3:19 AM Mikko Helin <maohelin at gmail.com
>>> <mailto:maohelin at gmail.com>> wrote:
>>>     You can get some STM32F030 board almost for nothing:
>>> http://www.ebay.co.uk/itm/STM32F030F4P6-ARM-CORTEX-M0-Core-Minimum-System-Dev-Board-for-Arduino-/291577503424?hash=item43e35f9ec0:g:asgAAOSw9r1WC3ec
>>>     Not all 030's come with I2S though.
>>>     As a development environment I use STM32CubeMX tool for pinning and
>>>     generating project files together with Eclipse CDT IDE with ARM GCC
>>>     Eclipse plugin toolchain.
>>>     https://github.com/gnuarmeclipse
>>>     Some manual copying was required last time but may be the
>>>     integration of CubeMX and Eclipse CDT has been improved in the
>>>     meantime (got to check the latest versions, Keil and Atollic and
>>>     some other IDE's are properly supported but not plain CDT).
>>>     -Mikko
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