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Double precision computation

GOdin.1
Associate

I'm using STM32F446xx 32-bit MCU, but I want to do computation using double precision. Is it possible to perform double computation precision using given MCU? And if so, how can I make sure that double computation is performed?

2 REPLIES 2
AScha.3
Principal III

the compiler doing this for you - always.

if you use "double" variables.

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S.Ma
Principal

STM32F76x has FPU HW 64 bit.