TDA4VEN-Q1: MCAL - SPI slave mode

one and zero

Part Number: TDA4VEN-Q1

Tool/software:

Dear champs,

I could not find any mention of SPI slave mode support in our MCAL driver in our documentation. Can someone please confirm if we support SPI slave mode ....

Thanks, one and zero

9 months ago

0 Tarun Mukesh Puvvada 9 months ago

TI__Mastermind 49696 points

Hello,

You can connect SPI instance as slave ,if the master already provides the clock then their is no issue in using the SPI instance.

Regards

Tarun Mukesh

0 Bishoy Zaky 9 months ago in reply to Tarun Mukesh Puvvada

Prodigy 70 points

Hello,

I have analyzed the MCAL SPI driver and found that on the code:

the SPI driver version:

Please confirm that the SPI driver supports Slave configuration and support us how to make it?

0 Tarun Mukesh Puvvada 9 months ago in reply to Bishoy Zaky

TI__Mastermind 49696 points

Hello,

Bishoy Zaky said:
Please confirm that the SPI driver supports Slave configuration and support us how to make it?

The SPI IP supports slave mode but not MCAL driver.Since AUTOSAR specification tell us to use MCAL driver only for master mode.

[SWS_Spi_00040] ⌈The SPI Handler/Driver handles only the Master mode.⌋

Regards

Tarun Mukesh

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TDA4VEN-Q1: MCAL - SPI slave mode