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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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What timers are free

Cube/HAL shows some nice Timers, are they free. That is are they used by for instance HAL_Delay or something else. What about the examples and their timer usage.

LMI2 by Lead
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BUG in bxCAN HAL

I'm usingSTM32Cube FW_F7 V1.15.0There is a bug in stm32f7xx_hal_msp.c which prevents reinitialization of CAN1void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan) {....  HAL_RCC_CAN1_CLK_ENABLED++;  if(HAL_RCC_CAN1_CLK_ENABLED==1){   __HAL_RCC_CAN1_CLK_ENABL...

AT by Associate
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STM32L4 not exiting sleep mode

When trying to implement sleep mode it appears the code enters and exits sleep mode once and then gets stuck in sleep mode after and will not wake back up. I posted some code below of what I believe affects the sleep function. I want the code to slee...

JDarg by Associate II
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仿真的时候死机

我使用STM32F407ZET6,仿真软件IAR,仿真器JLINK,在软件加载�?�全速�?行是没有问题的,但是一旦暂�?�就死机,软件报错退出。

zjs by Associate
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STM32L412 "Reference voltage buffered output" feature

Hello,DS12469 Rev 6 in Features on page 1 lists "Accurate 2.5 V or 2.048 V reference voltage buffered output" under  "Rich analog peripherals". However "Table 2. STM32L412xx family device features and peripheral counts (continued)" says "Internal vol...

Why SDADC could't not start

Hi everyone,I designed my custom board with stm32f373c8. SDADC runs properly when voltage reference is setted with Vref or VDDA. But when voltage reference is setted with internal 1.8 volt or internal 1.2 , sdadc could't start. It waited while loop t...

Sy??n by Associate
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