Spark upgrade v2.0?


I’ve been using my spark core for connected applications recently, and it is quite fun to use, but one thing I have been confronted to often is the memory filling way to fast, the STM32F103CB only having only 20KB of SRAM.

I was wondering if a second version of the spark device is planed, based for example on a STM32F4x5 (192KB)?
It would be nice not having to care about the stack that much.

That said, the device is really nice as it is, and perfectly usable as it is, it is just an idea!

Thank you for this cool device though!


Feedback noted. Ram is definitely a consideration for V2 :spark: core planning :slight_smile:

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The good news is that the next core firmware update will free up some extra RAM that we haven’t had before!