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Clock configuration for interrupt driven UART at 115200 baud rate

Question asked by Zawyer on Apr 17, 2016
Latest reply on Apr 19, 2016 by Zawyer
I'm currently hitting overrun issues using HAL library's HAL_UART_Receive_IT() function
Baud rate: 115200
The only thing the interrupt routine ( HAL_UART_RxCpltCallback() ) does is copy the incoming 10 bytes into another buffer

So what I need to know is... is my clock config OK for this baud rate or this has little to do with my problem?
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