SPI baudrate

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SPI baudrate

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15736231627
Contributor II

Hello, I now need to configure the SPI rate of S32K148 to 80MHz, but I can't. I'd like to ask how many M can be configured for SPI and how to set it.SDK can only configure 0-16Mhz at most

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Robin_Shen
NXP TechSupport
NXP TechSupport

Hi 王强,

Maybe you should use SPI module instead of use LPSPI.

The electrical specifications can be found in datasheet.

Table 39. QuadSPI electrical specifications.png

Table 46. LPSPI electrical specifications.png

Best Regards,

Robin

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