compatibility between LL library of stm32f4 and stm32f7

[elmzaiti youssef]

Posted on July 12, 2017 at 13:35

the LL library of the stm32f4xx and stm32f7xx , is the same ?

[Imen.D]

Posted on July 12, 2017 at 14:14

Hello

youssef.elmzaiti

,

To see more about Low layer drivers on STM32F7 and STM32F4, refer to the user manual:

• http://www.st.com/content/ccc/resource/technical/document/user_manual/45/27/9c/32/76/57/48/b9/DM001897pdf/files/DM001897pdf/jcr:content/translations/en.DM001897pdf

  User Manual Description of STM32F7 HAL and Low-layer drivers

• http://www.st.com/content/ccc/resource/technical/document/user_manual/2f/71/ba/b8/75/54/47/cf/DM001058pdf/files/DM001058pdf/jcr:content/translations/en.DM001058pdf

  User Manual Description of STM32F4 HAL and LL drivers

With Regards

Imen

[Tilen MAJERLE]

Posted on July 14, 2017 at 10:24

Hello

youssef.elmzaiti

‌,

LL libraries are designed for very low-level tasks and there is general compatibility between them, but this is not the case for all peripherals. There can be incompatibility and some functions which exists in F7, are not available on F4, depends on device features, and vice-versa of course.

[elmzaiti youssef]

Posted on July 19, 2017 at 15:49

 ,

 ,

2017-07-14 10:24 GMT+02:00 Tilen MAJERLE <,st-microelectronics@jiveon.com>,:

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