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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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SysTick, why not part of CMSIS? (NUCLEO-G070RB)

So I have a NUCLEO-G070RB board here and I am not using the HAL library, but just CMSIS libraries.I see the SysTick functions are part of the HAL not CMSIS. is there a particular reason? I would figure since it's part of the M0+ core it would be i...

MEder by Associate III
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problem with initialisation SDMMC

/* Send ACMD41 SD_APP_OP_COND with Argument 0x80100000 */   while(validvoltage == 0)   {   if(count++ == SDMMC_MAX_VOLT_TRIAL)   {   return HAL_SD_ERROR_INVALID_VOLTRANGE;   }       /* SEND CMD55 APP_CMD with RCA as 0 */   errorstate = ...

EEuge by Senior
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Resolved! I can't make timer stop while debuging

Posted on January 09, 2017 at 18:29 Hello. I have a problem trying to stop a timer in debug mode. I am using a NUCLEO-F072RB. I use timer 7, one of the basic timers, to generate an interrupt. In order to be able to stop the timer in debu...

Resolved! STM32F4 DMA messing with my PWM, what am I missing?

Hello,I am having a problem with my STM32F369l-DISCO board, as the title says it has to do with the DMA and PWM output.So I need a 800kHz PWM signal for some SK6812 LEDs, I already did achieve this with an STM32L433CCT on a custom board using this gu...

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