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Perform interrupt request grouping

Posted: 10 May 2012     Print Version  Bookmark and Share

Keywords:serial communications interface  microcontrollers  I/O registers 

Here's a look at the settings used to group interrupt requests when the RX630 serial communications interface (SCI) module is used.

This application note can also be used with other RX family microcontrollers that have the same I/O registers (peripheral unit control registers) as the RX630 Group products. Note, however, that since there are changes between devices, such as additional functionality in certain functions, these operations must be verified with the manual for the device actually used. When using the methods described in this application note, full testing in the actual user system is required.

View the PDF document for more information.

Originally published by Renesas Electronics at www.renesas.com as "Interrupt Request Grouping (Level Detection Interrupt Requests)".





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