How to set dual purpose pins if want to Config EP3C25 using EPCS128

Programmable Devices

CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers

How to set dual purpose pins if want to Config EP3C25 using EPCS128

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Dear all,

I want to config my EP3C25 using EPCS128, the download is ok but the boot is not configured. I don't know the reasons. The circuit is checked ok.

Could anyone tell me how to setup dual-purpose pins in Assignments->settings->Device -> Device and pin options ->dual purpose pins?

Must I use the EPCS controller? In my pin planner, the configuration pins like DCLK, nSTATUS, nCONFIG is not assigned, is that a problem?

Thanks!

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