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USB EZ-PD™ Type-C

NaMe_2085021
Level 4
25 replies posted 10 replies posted 10 questions asked
Level 4

Hi guys,

I use CYPD3020 controller for my project. I want to use Timer/Counter block with input counter. When I connected digital input pin and Counter I got an error: Pin guidance unavailable: 'Pin_1(0)' cannot be placed at P3[3]. P3 cannot be used for routed connections.

error_cannot_be_placed.png

Could you help me?

Best regards,

Nazar Melnichek

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Sananya_14
Moderator
Moderator 750 replies posted 500 replies posted 250 solutions authored
Moderator

Hi Nazar,

Thanks for the project, I was able to reproduce the issue. The reason for the error is that the GPIOs dedicated for TCPWM block in CCG3 dont support input function and hence cant be allocated to the Timer/Counter as count input. In the DWR file, only the pins in the list which have TCPWM tr_in mentioned, can be routed to the trigger inputs in the TCPWM block and CCG3 doesnt have any such pin since all of them are available only for output function.

 

Best Regards,

Sananya

 

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