Cyclone V: EPCS pins (Data[4:0] pins) use as regular I/O

Question

I want to use the dedicated EPCS pins (Serial configuration pins) as regular I/O pins. In the menu "Assignment -> Device -> Device and Pin Options -> Dual-Purpose Pins" only Data[7:5] and Data[15:8] are available to set to regular I/O. Any idea how to change Data[4:0] respectively the EPCS pins ?

Thanks

anandraj_s_intel · Answer

Hi,DATA[5:15] are only Optional/Dual-Purpose Configuration Pins.data[4:0] are Dedicated Configuration/JTAG Pins fixed functions can't use it as regular I/O pins.Refer https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/dp/cyclone-v/pcg-01014.pdfLet me know if this has helped resolve the issue you are facing or if you need any further assistance.RegardsAnand

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Cyclone V: EPCS pins (Data[4:0] pins) use as regular I/O

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