AnsweredAssumed Answered

SPI Interrupt Mode on MQX 3.6

Question asked by Tom Moulton on Jul 21, 2010
Latest reply on Aug 2, 2010 by Petr MacHala

I have an application where I periodically dump a buffer of data out a SPI port.

 

I want to be able to write() the data without waiting around for it to complete, so I have been trying to use ISPI0:

and I have made the TX buffer large enough to hold my whole message.

 

Will the driver turn off CS when it completes the write?

 

I am testing on a M52259DEMO board

 

tom

Outcomes