STM32 MCUs Embedded software

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Low power standby mode wake up with bootloader: My software consists of the ST bootloader and my fw application on a STM32F4. I put the device into standby low power mode. Upon wake from standby, the device boots from loader again.

Is it possible to only boot the application and not start from loader again ?When waking up from standby lower power mode, we want the application to start immediately.

SGove.1 by Associate
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freeModbus store data to all slave

hello.​i was try to implement modbusTCP on STM32F7my STM32F7 is modbus slave and my PC is modbus master for simulation.​it was work but have one question:my modbus slave will store data to all slave(1-248), in normally, i should be store data to own ...

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YAlie.1 by Associate
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STM32G431RB TIM7 interrupt handling problem

There is a bug in the file stm32g431xx.h of the archive stm32cube_fw_g4_v130.zip.It is written there:/* Aliases for __IRQHandler */#define TIM7_DAC_IRQHandler TIM7_IRQHandler#define COMP4_5_6_IRQHandler   COMP4_IRQHandlerAfter replacing ...

APett.1 by Associate
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when the STM32H743V uses the api function "HAL_FDCAN_AddMessageToTxFifoQ ", ocassionally the return value is 0x200 that means "HAL_FDCAN_ERROR_FIFO_FULL".

1) FDCAN init is loopback mode, the config as follow: /* USER CODE BEGIN FDCAN1_Init 0 */ /* USER CODE END FDCAN1_Init 0 */ /* USER CODE BEGIN FDCAN1_Init 1 */ HAL_FDCAN_DeInit(&hfdcan1); /* USER CODE END FDCAN1_Init 1 */ hfdcan1.Instance = FDCAN1; h...

Sjun.1 by Associate II
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ANYONE USING STM32F105 BOOTLOADER SUCESSFULLY?

Hello. i try to write simple bootloader that run simple program (blink with 1 led)This works fine on stm32f103 but the same code not working on f105 :(bootloader start from 0x08000000 and main app from 0x08008000both program made in cube ide ()code o...

EZagr.1 by Associate
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