SPI without CS pin - Eclipse for TriCore IDE

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hd9919
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Posts: 4

SPI without CS pin - Eclipse for TriCore IDE May 21, 2018 14:49:45 GMT

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Post by hd9919 on May 21, 2018 14:49:45 GMT

Hi,

I am currently looking for a way to implement the SPI interface on the ShieldBuddy without using a Cs Pin. I tried to pass a NULL_PTR but it seems to not work out.

Does someone have an Idea how i can achieve this? I'm using iLLD_1_0_1_4_0.

Admin
Administrator

Posts: 711

SPI without CS pin - Eclipse for TriCore IDE May 22, 2018 7:42:36 GMT

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Post by Admin on May 22, 2018 7:42:36 GMT

The iLLD is not supported on this forum! However when initialising the QSPI, just disable the automatic chip select:

Qspi3_CS2Config.base.mode.autoCS = 0; // Automatic CS not allowed. Has to be controlled by SPI driver using a port pin