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Clarification needed on CyU3PDeviceGpioOverride | Cypress Semiconductor

Clarification needed on CyU3PDeviceGpioOverride

Summary: 1 Reply, Latest post by aasi on 05 Dec 2011 07:43 AM PST
Verified Answers: 0
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SKAN's picture
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I use the serial port for debug messages without using flow control. So I want to use the CTS and RTS as GPIO.

I read in the API guide for CyU3PDeviceGpioOverride that " This is an override mechanism and can be used to enable any IO line as simple / complex GPIOs. This should be done with caution as a wrong setting can cause damage to hardware."

It also says - "if the configuration does not match the hardware configuration, it can result in unexpected behavior and hardware damage".

Can you please clarify with an example?


aasi's picture
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