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USB low-full-high speed peripherals Forum Discussions

EvSt_281971
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Sorry for my english.

   

Controller - cy7c6801 - 56pins.

From the examples I do not understand how you can easily convey the state of input-output ports on the usb in my application. If not hard - give a simple example for learning (very desirable in the C language).
Thanks in advance!

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Anonymous
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 Hi,

   

 

   

The part number that you had mentioned is incomplete. I believe you are using FX2LP (CY7C68013). If so, for using the various IO pins as GPIOs, you can refer section 11.9 in the EZ-USB Technical reference manual, which you can find at  " \Cypress\USB\doc\FX2LP " after installing FX2LP DVK (http://www.cypress.com/?rID=14321)

   

 

   

Regards,

   

Gayathri

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Anonymous
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You should find http://www.cypress.com/?rID=49154 useful.

   
   

Regards,

   
   

Anand

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EvSt_281971
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Thank you - good example..

   

Yes controller cy7c68013 - 56 Pins
With the transfer of data from the ports figured out.

I can not find an example of software implementation of SPI interface - specifically found only AN14558 document but there is no source projects, and the realization I did not like.

Help? 🙂

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EvSt_281971
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I wrote a pilot project based on third-party sources - - such as working fine🙂

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Anonymous
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 http://www.cypress.com/?rID=49176 also should be a good reference.

   

Regards,

   

Anand

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EvSt_281971
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Thank, but my MCU with 56 pins not have UART interface - i  need other example.

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