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ksale.1
Senior II
Jun 3, 2022 9:12 AM UTC
Solved

Hi, Can I enable double precision in STM32f769IIT pinout and configuration. IS declaring double variable automatically invokes double precision. Thank you

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Pavel A.
Pavel A.Best answer
Jun 5, 2022 11:20 PM UTC

> IS declaring double variable automatically invokes double precision

No it does not. The type of FP is selected in project options.

CubeIDE may automatically pick the double for STM32F7, but better check.

1 reply

Pavel A.
Pavel A.Best answer
Jun 5, 2022 11:20 PM UTC

> IS declaring double variable automatically invokes double precision

No it does not. The type of FP is selected in project options.

CubeIDE may automatically pick the double for STM32F7, but better check.