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DextroLaev
Associate II
since ‎2021-07-19
‎2023-06-14

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I am new for stm32F4 micro controller, I tried to send data through usart2 of the micro controller to USB serial port that. When I launch my Putty, it doesn't show any data. Can anyone help me out ?

2021-07-29
In PuTTy , I selected /dev/ttyACM0 and set baud_rate as 9600 which is same as of the micro controller.

Can't we use HAL_Delay() inside an Interrupt Service Routine ?

2021-07-19
I am new to stm32, I have a stm32F407VG discovery board. I tried to implement an interrupt using the user button and added HAL_Delay() inside the interrupt function. After I press the Button the Interrupt execute but it got stuck there, it is not com...
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