About Joan Duran

Joan Duran · 2019-06-27

Using TrueStudio we have a post build step which modifies the generated binary file, but using STM32CubeIDE doesn't work because the post build step is executed before the binary file is generated. How I can perform a step after generate the binary f...

Joan Duran · 2018-01-03

Posted on January 03, 2018 at 10:44Hi again,I'm using an RTC as I explained in https://community.st.com/0D50X00009XkWttSAF.Our device have a battery in VBAT, so the RTC still works when the device it's power off. But after a power on the RTC can los...

Joan Duran · 2018-01-03

Posted on January 03, 2018 at 10:22Hi,I'm using a STM32L496VG, with an external LSE of 32768 Hz. I configure the RTC this way:/* Enable Power Control clock */__HAL_RCC_PWR_CLK_ENABLE();/* Enable writing RTC back-up registers */HAL_PWR_EnableBkUpAcce...

Joan Duran · 2019-06-28

Thank you Markus!It's fine for me if this issue it's solved in the next release.

Joan Duran · 2018-01-04

Posted on January 04, 2018 at 15:36Thank you lix! This solved the issue! Just a curiosity in your code, why you don't enable the clock and backup access? Like this... /* Enable Power Control clock */ __HAL_RCC_PWR_CLK_ENABLE(); /* Enable wr...

Joan Duran · 2018-01-03

Posted on January 03, 2018 at 17:12How we can avoid this delay? Which should be the configuration of the RTC in the second case?None - the RTC retains its setting during poweroff, if under battery.The problem is then, for any reason, the functions H...

Joan Duran · 2018-01-03

Posted on January 03, 2018 at 17:09The problem is then, for any reason, the functions HAL_RTC_GetTime() and HAL_RTC_GetDate() doesn't work. So I should do something...

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How to use a post build step after generate the binary file?

Avoid 1 second delay in RTC every power off/on.

Difference between RTC calibration output 1 Hz and 512 Hz

Re: How to use a post build step after generate the binary file?

Re: Avoid 1 second delay in RTC every power off/on.

Re: Avoid 1 second delay in RTC every power off/on.

Re: Avoid 1 second delay in RTC every power off/on.