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Asynchronous SCI reception using DMAC

Posted: 22 Mar 2011     Print Version  Bookmark and Share

Keywords:serial communication interface  DMA controller  MCU 

This application note by Renesas Electronics Corp. presents an example of asynchronous serial communication using the serial communication interface (SCI) and DMA controller (DMAC) of a Renesas MCU.

This application note applies to the RX610 Group MCUs and conditions. The can be used with other RX Family MCUs that have the same I/O registers (peripheral device control registers) as the RX610 Group. Check the latest version of the manual for any additions and modifications to the functions used by this application note. Careful evaluation is recommended before using this application note. The program works with an endian specification of big or little and with left or right specified as the bit order.

View the PDF document for more information.





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