This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Modify McSPI word length issue.

Hi,

I'm trying to modify SPI(master) word length to 32 bits by setup MCSPI_CH(i)CONF WL bit,

hope that SPI slave(also set WL=32bits) can received 32 bits data for single SPI interrupt,

but slave device SPI interrupt always received only 8 bits data(but all received data is correct),

SPI_SCS pin seem to be actived for every 8 bit data instead of every 32 bits,

is there something wrong or register configure missing?