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Altera_Forum
Honored Contributor
Honored Contributorproblem wih jtag_uart in Nios when use SSRAM
Hello, I have created the project Nios + TSE + PIO + RS-232 + pll + jtag_uart + SSRAM. Reset vector and exception vector in SSRAM. Through the jtag_uart the Nios sends the statistical information ...
Altera_ForumHonored Contributor
Honored ContributorHello,
I am responding to very old thread but I think this may be useful to somebody as we also faced same issue. It looks noise as one possible reason for this. You may like to check is there anything which could create noise on JTAG related lines. It might also be worth to have a look at https://www.altera.com/support/support-resources/knowledge-base/solutions/rd06292006_529.html (https://www.altera.com/support/support-resources/knowledge-base/solutions/rd06292006_529.html) Similar threads which may also be helpful: https://www.alteraforum.com/forum/showthread.php?t=27179 http://alterauserforums.com/forum/showthread.php?t=14747 Regards, Bhaumik
