LPC4350 SSP slave

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LPC4350 SSP slave

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by JMRouxel on Fri Nov 07 06:11:10 MST 2014
Hello,

I'm working on the implementation of a SSP slave with interrupt.
I need to be notified when the first byte is sent by the master, but with this SSP controller, I see in the datasheet we have this notification when the Rx FIFO is at least half full.

Is there a way to have one interrupt upon arrival of the first byte ?

Jean-Marc
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by MikeSimmonds on Fri Nov 07 09:35:50 MST 2014
Set the FIFO size to two (2) maybe?
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