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spi with chipcon cc1000
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spi with chipcon cc1000

ZiTrix posted on 27 Aug 2010 5:05 AM PST
Member
8 Forum Posts
I have a SRD transciver cc1000 TI with "abnormal" spi interface.. miso and mosi must be connected together. Next mosi port at PSoC must be set to input mode than CC1000 send data. Maybe the easyest way is set mosi to bi-directional mode? Can anybody help?


Re: spi with chipcon cc1000

anmd posted on 27 Sep 2010 03:42 AM PST
Cypress Employee
15 Forum Posts

With PSoC creator Beta 5 there is- 'SPI Master Bidirectional mode macro'(if you want PSoC 3 to be master ) and 'SPI slave bidirectional macro' (if PSoC 3 is to be configured as a slave) , which will allow you to interact with these SPI devices with bidirectional  data lines. Hope this helps.

 

Regards,

Anu



Re: spi with chipcon cc1000

ZiTrix posted on 29 Sep 2010 03:35 AM PST
Member
8 Forum Posts
Thanks, i make it by "bit banging" in beta 4.1, maybe in future will try to use bidirectinal spi in 5.0




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