Adafruit Feather M4 Express Manual page 75

How do I check how much memory I have free?
import gc
gc.mem_free()
Will give you the number of bytes available for use.
Does CircuitPython support interrupts?
No. CircuitPython does not currently support interrupts. We do not have an estimated time for when they will be
included.
Does Feather M0 support WINC1500?
No, WINC1500 will not fit into the M0 flash space.
Can AVRs such as ATmega328 or ATmega2560 run CircuitPython?
No.
Commonly Used Acronyms
CP or CPy = CircuitPython
CPC = Circuit Playground Classic
CPX = Circuit Playground Express
© Adafruit Industries
(https://adafru.it/cpy-welcome)
(https://adafru.it/ncE)
(https://adafru.it/wpF)
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