About Tomohiro Shirane

Tomohiro Shirane · 2018-06-07

Posted on June 07, 2018 at 12:55Hello,I've created new STM32H753IIKx project with CubeMX(Ver4.26.0), and changed the I2C1/I2C2 setting into 'I2C' from 'Disable' in Pinout tab.And, switch to Configuration tab, open the I2C1 Configuration, move to GPI...

Tomohiro Shirane · 2018-06-06

Posted on June 07, 2018 at 03:50Hello,I'm using the STM32 H753 Evaluation board, and trying to set the milliseconds by using HAL_RTC_SetTime function.However, the HAL_RTC_SetTime function does not change the milliseconds(subseconds) value.I've read ...

Tomohiro Shirane · 2018-06-21

Posted on June 22, 2018 at 02:54Hello, Mohamed-sanThank you for your reply.I understood your comment.Shirane.

Tomohiro Shirane · 2018-06-15

Posted on June 16, 2018 at 02:05Do you mean LSI should not be used as RTC clock ?LSE is better than LSI ?

Tomohiro Shirane · 2018-06-13

Posted on June 13, 2018 at 14:10>> msec is from where ?Please check the below code.Setting SHIFTR is performed right after MX_RTC_Init( that calls HAL_RTC_SetTime inside it.)And, after that, HAL_RTC_GetTime is called periodically(each 100msec) and p...

Tomohiro Shirane · 2018-06-13

Posted on June 13, 2018 at 13:27Hi,MX_RTC_Init() sets the Hours as 0x13, Minutes as 0x22 and Seconds as 0x30.And also, my code sets 400[msec] into 'hrtc.Instance->SHIFTR'.In main.c, printf() is called on each 100[msec], that shows the current Hours,...

Tomohiro Shirane · 2018-06-13

Posted on June 13, 2018 at 12:16 Hello, I've tried setting SUBFS field in SHIFT register but I did't get expeced result. I've attached my code. The below is code snippet -------------------------------------------------------------- [main.c...

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CubeMX I2C Configuration issue with STM32H753IIKx

STM32 RTC milliseconds setting

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