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Altera_Forum's avatar
Altera_Forum
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17 years ago

Cyclone III + EPCS + Remote Update

As the title suggests, we want to implement the remote update feature using the CIII and (Active Serial) EPCS64 device. The objective is to get two application programs stored on the EPCS device, b...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

In SOPC builder,now,I have Remote System Upgrade(RSU) and EPCS.

Both connected to NIOS.

But,how do I connect RSU and EPCS in SOPC builder?

When I use the RSU megafunction-cycloneIII ,it doesn't have ASMI ports to connect to ASMI.

So,how does rsu communicate with epcs (to load factory configuration from epcs)?

I am using EPCS controller built using SOPC builder (Q10.0), FPGA device is Cyclone III and configuration device is EPCS16.

I have user logic state machines written for factory and application image configurations.And,an image update logic to load new image through ASMI.