About wMeir.1

wMeir.1 · 2020-02-20

I have a curious problem on a board that uses STM32F103c8t6 and and it's stopping working after using it for a few days. This problem happens in 20% of my boards.The voltage on the VDD is 3.3V. NRST reset does not work. After disconnecting the power ...

wMeir.1 · 2020-02-24

But do you believe that there is any state that the chip is in a loop and in this case neither the reset pin takes it out of this loop? This is my question. Because if I know what makes the chip lose the ability to be reset via the reset pin, it will...

wMeir.1 · 2020-02-20

The code used to enter the stop mode is as follows:void NODE_PWR_Stop(uint32_t time){ if(time == 0) return; __NODE_LOG_Debug("goto stop mode. Wakeup Time: %d s\n\r", time); int32_t timeNow = NODE_RTC_ReadTimeCounter(); int...

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Chip stops working and does not return to work even with the use of NRST reset.

Re: Chip stops working and does not return to work even with the use of NRST reset.

Re: Chip stops working and does not return to work even with the use of NRST reset.