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PSoC 4 BLE SPI | Cypress Semiconductor


Summary: 1 Reply, Latest post by Bob Marlowe on 26 Oct 2015 09:12 AM PDT
Verified Answers: 1
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Eric5709_1505646's picture
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Hello I am new to Cypress and just ordered the PSoC 4 BLE Pioneer kit and just realized I may need 3 SPI ports. Looking through the datasheet I see there are 2 independent SPI blocks. I guess my question is is it possible to connect the 3rd SPI anyway such as through a mux?


Thanks in advance for the responses,

sincerly a young unexperienced engineer who jumps to conclusions to quickly without fully thinking things through haha.

user_1377889's picture
9281 posts

Welcome in the forum, Eric.

When looking at the datasheet for th SPI Master v 2.50 you see an example using a control register and a multiplexor.This may probably answer your question and solve your problem.



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