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Altera_Forum
Honored Contributor
18 years agounable to scan device chain. cann't scan jtag chain
Hi, I am using Nios II Embedded Evaluation Kit (Cyclone III - EP3C25F324C6NES). Though it is having direct programming capability through the Usb cable. I like to test the Program...
Altera_Forum
Honored Contributor
18 years ago --- Quote Start --- Hi, JP1 and JP2 are by default closed on the board... I observed the same error when they were closed... --- Quote End --- Can you take a scope and measure the signal on JP1 ? Do see signal changes in case you try to scan the chain ?