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Saurabh1
Newbie
Newbie
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Registered: ‎05-12-2020

Need to know pin configurations and addresses

Hi,

I am using XC7Z010-XC7Z020 SoC. I want to configure some GPIOs for some specific purpose. But, I was not getting the pin configuration details. I meant, information on pin numbers mapped to its functionality. And addresses of that pins in order to access them. May be a user manual or something that helps, I don't know. Please, let me know where to get these pin configurational/addresses details.

Thanks in advance.      

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stephenm
Xilinx Employee
Xilinx Employee
389 Views
Registered: ‎09-12-2007

You can get this from Linux

 

Boot the linux, and find the base pin. User can read the label of each controller to find the correct one.

For example:
cat /sys/class/gpio/gpiochip338/label
 
If this is the correct one, then we know that 338 is the base pin.
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