About APede.1

APede.1 · 2021-11-10

Hi I am trying to get the RTC to work on the STM32U5 Nucleo board. But when I read out the time I sometimes get a second and minute value that is more than 59. Any ideas as to how that happens? I have checked that it is not because I write a higher ...

APede.1 · 2021-10-27

HiI have a problem where my NUCLEO-U575ZI-Q board gets a hard fault if I use sprintf. I reproduced the error by creating a new project based on the sample project "Tx_Thread_Sync". So I am using Threadx.I then added two lines to the app_threadx.c ch...

APede.1 · 2021-11-10

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APede.1 · 2021-10-29

Hi Jocelyn I tested it out and it works.Thank you for your fast help. Best regardsAnders

APede.1 · 2021-10-27

If define str[] static and then it works. I then tried to define it in the function and increase the stack size to 0x4000 and 0x40000. But it still fails. Default is 0x400.When I get hard fault the CFSR register is 0x100000 which seems to be an Unali...

APede.1 · 2021-10-27

I use the standard settings: _Min_Heap_Size = 0x200 ; /* required amount of heap */0x200 = 512 bytesI just tried with_Min_Heap_Size = 0x2000 ; /* required amount of heap */0x200 = 8192bytesSame error - Hard Fault

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STM32U5 RTC min and sec count to more than 59

sprintf gives a hard fault

Re: STM32U5 RTC min and sec count to more than 59

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Re: sprintf gives a hard fault

Re: sprintf gives a hard fault