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PHolt.1
Senior
since ‎2021-04-21
‎2023-09-18

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  • 310 Posts
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User Activity

32F417 IWDG - hardware watchdog mode question

2023-09-17
If you set the IWDG to start using the option byte, the watchdog cannot be disabled subsequently. Am I right thata) the prescaler can be modifiedb) the counter itself can be reloadedItem b) would be a vulnerability, surely, because faulty code could ...

User code crashing Cube IDE debugger

2023-08-10
I posted details herehttps://www.eevblog.com/forum/microcontrollers/is-st-cube-ide-a-piece-of-buggy-crap/msg5003854/#msg5003854but maybe somebody here may recognise it.The new forum software here doesn't like URLs to certain other sites so I hope thi...

Can a target affect or crash Cube IDE via a debugger?

2023-07-14
This has been reported by many Cube IDE users.The most common manifestation is that Cube drops the comms, statingThis can be due to a bad STLINK debug cable, but the weird thing is that it varies according to target software.I have posted more detail...

32F417: HAL_RCCEx_PeriphCLKConfig() questions

2023-06-28
Hello All,The above function is used to config various clocks. For the RTC it contains this    /* Enable Power Clock*/ __HAL_RCC_PWR_CLK_ENABLE(); /* Enable write access to Backup domain */ PWR->CR |= PWR_CR_DBP; // Wait for above to stabi...

Does Cube MX build the libc.a printf/canf/heap/etc library?

2023-04-30
Yesterday's post herehttps://community.st.com/s/question/0D53W00002F4MHrSAN/is-there-a-bug-in-the-newlib-heap-on-the-32f417-cube-ide-library?t=1682872893044refers.This articlehttps://nadler.com/embedded/newlibAndFreeRTOS.htmlsuggests that the freerto...
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