Interfacing an external SPI RTC

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Anonymous
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I have been able to do a loopback with SPI in Creator and I have been able to create and use an internal RTC using the clock crystal. I cannot find any examples of how to add an external SPI slave to the top level schematic design. Any assistance would be greatly appreciated.

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RyanZhao
Moderator
Moderator
Moderator
250 sign-ins First question asked 750 replies posted

Dear Geof,

Got it!

I thought you were playing PSoC4. SCB(Serial Communication Block) is only available for PSoC4. There is no SCB in PSoC5 LP.

I'm sorry I'm afraid there is no external SPI in PSoC Creator's library by default.

An external component in PSoC Creator is just a symbol, There is neither software, nor hardware resource generated for an external component after build and compile. In this case, one can draw anything as he/she'd like.

(I really hope I can also play something like PSoC at my 75!)

Enjoy your PSoC time!

Best Regards,

Ryan

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