MPC5604B SPI no response

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MPC5604B SPI no response

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jeffcharles
Contributor III

Hi,

MPC5604B is used as master and TLE9262(the peripheral chip) is used as slave in SPI. When I send some commands by SOUT_1, the TLE9262 is always no response. Is there anything wrong with my configuration? Please help me check the the code in the attachment.

 

The wave parameters:

CH A (Blue)      =>   CS0_1

CH B (Red)      =>   SCK_1

CH C (Green)   =>   SOUT_1

CH D (Yellow)   =>   SIN_1

 

 

Thanks.

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PetrS
NXP TechSupport
NXP TechSupport

Hi,

the setting looks normal and the generated signals are as expected/programmed.

Check TLE9262 connection, circuitry and functionality.

BR, Petr