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Altera_Forum
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17 years ago

Configuring active serial PROM and CPLD in single JTAG header chain

Dear all, I need to configure both CPLD (EPM570) and active serial PROM (EPCS16) on a single JTAG chain header. Here EPCS16 can be configured via JTAG using the Serial Flash Loader techniq...
Altera_Forum's avatar
Altera_Forum
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17 years ago

As a known bug, SFL can't coexist with other virtual JTAG instances, e.g. SignalTap II, in a design with Quartus Programmer versions up to 8. But you can always use the factory default SFL image to access the EPCS device.