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Supporting ST Nucleo platfroms

Posted: Sat Mar 08, 2014 7:00 am
by microchip
ST just join mbed with Nucelo platfroms, I understand then there is no so far as nearest match with STM32F405RG on Nucleo line.
http://www.st.com/web/en/press/p3526

ST32F4 in nucleo platfrom NUCLEO-F401RE ($10)
http://www.st.com/web/catalog/tools/FM1 ... eo_feb2014

Can be micropython runned there ?

Have a nice day
Rudolf

Re: Supporting ST Nucleo platfroms

Posted: Sat Mar 08, 2014 4:16 pm
by JonHylands
The STM32F401RE has 512 KB of FLASH, 96 KB of RAM, and runs at 84 MHz. It should run MicroPython quite well. It is of course more memory constrained than the STM32F405, but it has more RAM and FLASH than the Teensy 3.1, so I don't see any issues.

- Jon

Re: Supporting ST Nucleo platfroms

Posted: Sat Mar 08, 2014 5:46 pm
by microchip
Sounds good.

Actually, there are on mbed forum some complains, then ST Nucleo boards don't run on maximum clock speed.

I am trying to get hand on it, I will ping you back when I will be successful.

Re: Supporting ST Nucleo platfroms

Posted: Sat Mar 08, 2014 5:50 pm
by microchip
OK, I see http://forum.pjrc.com/threads/24794-Mic ... Teensy-3-1

One issue they was solving is missing storage with FAT fs :-)