About UAnya.1

UAnya.1 · 2020-07-29

Is there registers set by JTAG/SWD preventing sleep after programming.I also experience the same behavior after programming and reset within the STM32 ST-LINK Utility and not only within the IDE

UAnya.1 · 2020-07-30

Okay if this is the case, the programming reference manual doesn't specifically state this in the low power mode operation. Can you point to documents that can help understand the underlying issue. Well I use RTC running on LSE to wake up device at x...

UAnya.1 · 2020-07-30

I believe this what I am trying to say - target MCU debug IP prevents clock stop modes and these settings requires HW reset to go back to default. Even after enabling the setting the DBG_STOP or DBG_STANDBY bits in the DBGMCU_CR register which is not...

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When I program my device in debugging via JTAG/SWD with instances of low-power STOP mode within the code and disconnect Debugger, device never goes to sleep and get Ghost wake-up INTs. However, if I power cycle not pin reset device, every thing works.

Re: When I program my device in debugging via JTAG/SWD with instances of low-power STOP mode within the code and disconnect Debugger, device never goes to sleep and get Ghost wake-up INTs. However, if I power cycle not pin reset device, every thing works.

Re: When I program my device in debugging via JTAG/SWD with instances of low-power STOP mode within the code and disconnect Debugger, device never goes to sleep and get Ghost wake-up INTs. However, if I power cycle not pin reset device, every thing works.