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Hello Every one,
I am trying to communicated two PSoC boards (5LP) using bidirectional spi communication but it is not working. I do not know why I am enabling and disabling the TR and RX side correctly.
I have not found any example project on the internet where i can get some help.
I would be very thankful to you if any body can share some example project that can help me.
Looking forward for your answer.
Regards
Solved! Go to Solution.
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PSoC 5LP
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Please go through this Forum Thread-
http://www.cypress.com/forum/psoc-5-device-programming/spi-bidirectional-newbie-need-help
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You are not running PSoc Creator 4.0 SP 1 Please update your PSoc Creator Software.
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I update creator to 4.1 but still, the error is there.
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I always keep my PSoc Creator up to date.
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Now every thing is up-to date but the error is still there.
One more thing I have a look at the pdf file and main.c file. This shows the normal spi code example project already available(not bidirectional spi). Is it correct?
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Did you unzip the file Psoc Creator will not unzip the files.
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Yes, I unzip it and now it's working.
But, it is not the bidirectional mode SPI.
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You can change the SPI component to Bi-directional by a setting in the Component right click on the component and then select Data lines and select Bi-directional. Also read the data sheet for the SPI components.
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I already tried this thing before posting my question here. It s not working.
Can you please give me a demo code if it is possible 4 u?
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Please go through this Forum Thread-
http://www.cypress.com/forum/psoc-5-device-programming/spi-bidirectional-newbie-need-help