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Altera_Forum
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15 years ago

m_state==STATE_DEBUG, cause by sram instability ?

Hi, I have some problems to program (run as/debug as) my Nios design with Eclipse IDE: quite often I have this message : "m_state==STATE_DEBUG..." Sometimes I can program successfully an...
Altera_Forum's avatar
Altera_Forum
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15 years ago

The AN JAB mentioned should certainly be followed, but you should also take care that other major system buses/interfaces are not interfering (crosstalk) with JTAG communication.

- I've seen that sort of mistake several times.

Cheers,

slacker