STM32 MCUs Products

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Which faster CAN 2.0 vs FDCAN Classic

I have two boards, one with STM32F303 with CAN 2.0 and a new board (same electronic, only MCU is different) with STM32G474. Software is identical too, except for the CAN/FDCAN. So I had to migrate the software from CAN 2.0 to FDCAN Classic in order t...

MAmem.1 by Associate III
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HAL_I2C_Slave_Transmit_IT hangs forever

Hi there,On some MCUs, I've noticed that the second call to HAL_I2C_Slave_Transmit_IT hangs forever.An example I have is on an STM32G030K6 (which doesn't seem to happen on a STM32G474RE).I have set all pins to fast to ensure that's not the issue eith...

etheory by Senior II
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Resolved! A Variable Control of Timer Period

Hello,I want to control a timer period with a variable. The variable value is correct because I monitored it in the watch window. But the variable was not working in the timer settings. Because when I write a digit in there, it works. Is there any su...

AE104 by Senior
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Resolved! Hi I am working STM32F030 series for delay using SysTick. I am new to this field and by going through the data sheet I created a delay function, I don't know where I am going wrong , Please help

this is my codeuint32_t delayCnt;int main(){ ledInit(); SysTick_Config(SystemCoreClock/48000); while(1) { GPIO_WriteBit(GPIOC, GPIO_Pin_13, Bit_SET); delay_ms(10000); GPIO_WriteBit(GPIOC, GPIO_Pin_13, Bit_RESET); }}

ag n.1 by Associate II
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