Employ DSPI as slave on MQX 3.8

This application note tackles the implementation of the Serial Peripheral Interface (SPI) module as slave on Freescale MQX RTOS 3.8. It is not recommended to make MCU act as an SPI slave. Currently, in all versions of the MQX release notes, slave mode is not supported.

This application note is for users who want to use DSPI as slave on the MCU.

This application note provides suggestions to make DSPI more stable and gives explanations on issues that might occur when DSPI acts in slave mode to the MCU.

View the PDF document for more information.

Originally published by Freescale Semiconductor at www.freescale.com as "Using DSPI as Slave on MQX 3.8".