stm32 usart idle line interrupt
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‎2016-10-31 6:18 AM
Posted on October 31, 2016 at 14:18
Hello.
I have a question about Idle line interrupt on STM32 (specifically STM32F0x8). When does this interrupt triggers, only on reception or both reception and transmission of package? #stm32-usart-idle-dma
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‎2016-10-31 7:43 AM
Posted on October 31, 2016 at 15:43
Hello,
Refer to your , you can find more details about idle line interrupt.RegardsOptions
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‎2016-11-03 3:32 AM
Posted on November 03, 2016 at 11:32
Thanks for your reply.
The problem is that I haven't found this in reference manual:) RegardsOptions
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‎2016-11-03 4:26 AM
Posted on November 03, 2016 at 12:26
Find that.
Theanswer
is on the
first page of thesection
''USART Interrupts''. Idle line interrupt works only for reception, and for transmission there is Transmission complete interrupt.