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Mohsin
Associate II
June 20, 2024
Solved

Unable to find Peripheral Bus for GPIO Port for STM32L073RZT6 to enable Clock

Can anyone help me find the Peripheral Bus to enable Clock for the GPIO Port on the STM32L073RZT6 microcontroller? Please find the screenshot attached.ST_Doubt1.png

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mƎALLEm
mƎALLEmBest answer
ST Technical Moderator
June 20, 2024

Hello and welcome to the community,

Not sure I understood what do you mean by "the Peripheral Bus to enable Clock for the GPIO Port"

To enable the GPIO port clock you need to do that in RCC:

RM0377 rev / page 196:

SofLit_0-1718879954037.png

 

To give better visibility on the answered topics, please click "Best answer" on the reply which solved your issue or answered your question.

2 replies

mƎALLEm
mƎALLEmBest answer
ST Technical Moderator
June 20, 2024

Hello and welcome to the community,

Not sure I understood what do you mean by "the Peripheral Bus to enable Clock for the GPIO Port"

To enable the GPIO port clock you need to do that in RCC:

RM0377 rev / page 196:

SofLit_0-1718879954037.png

 

To give better visibility on the answered topics, please click "Best answer" on the reply which solved your issue or answered your question.
Mohsin
MohsinAuthor
Associate II
June 20, 2024

Thanks for answering my query.