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read two input via usart without losing anything

Akbare Firozmand

Hello
In my project I should read two usart input ports without losing my input data.Each input should gets a string's length of 120 each 10ms.How can I handle both of them?

I think I can do with two thread such as this diagram
obrazki.elektroda.pl/7019832800_1473252743.png
(does it possible easily or not?)

Or can do it with a simple approach instead of using multi-threading?

Thanks

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  • 0 in reply to A Person

    Thanks a zillion Per Westermark for your help and good explanation
    I have tried to use USART IDLE interrupt to detect the end of transmission and by resetting DMA section to improve my system, instead of using timer to define a timeout(that it has mentioned in CD00256689.pdf document). So is it enough for any discontinuity during transmission or I don't consider some states with this approach?

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  • 0 in reply to A Person

    Thanks a zillion Per Westermark for your help and good explanation
    I have tried to use USART IDLE interrupt to detect the end of transmission and by resetting DMA section to improve my system, instead of using timer to define a timeout(that it has mentioned in CD00256689.pdf document). So is it enough for any discontinuity during transmission or I don't consider some states with this approach?

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