Code: Select all
>>> gc.collect()
>>> gc.mem_free()
100076
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>>> gc.collect()
>>> gc.mem_free()
100076
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MicroPython v1.9.1-29-g1686346-dirty on 2017-06-20; BLACK STM32F407VE with STM32F407VE
Type "help()" for more information.
>>> import gc
>>> gc.collect()
>>> gc.mem_free()
102080
>>>
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MicroPython v1.8.7-333-gfb1e7e2-dirty on 2017-02-28; BLACK STM32F407ZE with STM32F407ZE
Type "help()" for more information.
>>> import gc
>>> gc.collect()
>>> gc.mem_free()
102208
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// The board has a 32kHz crystal for the RTC
#define MICROPY_HW_RTC_USE_LSE (1)
#define MICROPY_HW_RTC_USE_US (0)
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The board has a 32kHz crystal for the RTC
#define MICROPY_HW_RTC_USE_LSE (1)
#define MICROPY_HW_RTC_USE_US (0)
I have created a repository with a board definition, description and documentation for this board:SpotlightKid wrote: ↑Sun Nov 26, 2017 11:18 amThere is now also a variant of this board available with the STM32F407ZGT6 MCU.