I have noticed that e2studio uses the term “simple SPI” for the SCI peripherals. I am setting up a new board where I need two SPI connections for my RA4M3 board. One to some motor drivers and one to non-QSPI ...Read more
I have noticed that e2studio uses the term “simple SPI” for the SCI peripherals. I am setting up a new board where I need two SPI connections for my RA4M3 board. One to some motor drivers and one to non-QSPI external flash. I will use the one “standalone SPI” that is available, and then one of the SCI peripherals.
Are there any constraints I need to worry about?
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The "simple SPI" mode of the SCI is significantly different than the SPI peripheral. For example the simple-SPI is limited to only 8-databits while the standalone-SPI supports many different bit lengths. If your needs are met by what the simple-SPI supports there is no reason to avoid to using it.
The “simple SPI” mode of the SCI is significantly different than the SPI peripheral.
For example the simple-SPI is limited to only 8-databits while the standalone-SPI supports many different bit lengths. If your needs are met by what the simple-SPI supports there is no reason to avoid to using it.
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