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SPI SCB Interrupt | Cypress Semiconductor

SPI SCB Interrupt

Summary: 2 Replies, Latest post by vsrs on 06 Oct 2016 05:45 AM PDT
Verified Answers: 0
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petr.marsalek_1611436's picture
2 posts


I have problem with interrupt on SPI SCB module. I set External interrupt for TX and RX FIFO, but interrupt not triggered.

Other interruptions to run well.Only SPI SCB interrupt was not triggered.

You do not know what it could be?

user_1377889's picture
10717 posts

Did you connect an isr component to the interrupt output?

Can you please post your complete project, so that we all can have a look at all of your settings. To do so, use
Creator->File->Create Workspace Bundle (minimal)
and attach the resulting file.



vsrs's picture
Cypress Employee
109 posts


Please check the attached file. The example code has both Tx and Rx interrupt(External). The example should give an output stream "ABCDEF..."  on your terminal. This may help you to make necessary changes to your settings.



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