configuration of multiple devices in one chain

Programmable Devices

CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers

configuration of multiple devices in one chain

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Dear,

Has anybody tried to configure 2 different Altera devices in one chain?

We have one cyclone4 device and Stratix3, cylone4 is configured in active serial mode, stratix3 in passive serial and we have EPCS64 configuration device. Everything is connectred properly as per configuration handbook but we not able to configure.

Previously we had stratix first in the chain (AS) and cyclone was in the passive mode and everything configured beautifly.

But we needed to swap devices and everything fell over.

Appreciate any experience in this matter.

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