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How can I observe the waveform of pin and internal signal with jtag by MCU?

Altera_Forum
Honored Contributor II
‎09-18-2009 09:18 AM
1,626 Views

I am making a educational experiment board.I want record the waveform of internal signal and pin by MCU into a file.It seems that signaltap-II can do it,but I don't know the data standerd transferd by jtag and I don't want observe waveform by Quartus. 

Please give me some suggest. 

Thank a lot!
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Altera_Forum
Honored Contributor II
‎09-18-2009 10:19 AM
478 Views

what mean my data standard for JTAG

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Altera_Forum
Honored Contributor II
‎09-18-2009 10:33 AM
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You can perform SignalTap II operations through the QuartusTcl command shell. Generally, SignalTap is using Altera Virtual JTAG functions, that are documented in a respective Megafunction User Guide, but the application specific protocol part is undocumented.

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Altera_Forum
Honored Contributor II
‎09-29-2009 02:13 AM
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I think you can tap the data with SignalTapII, after that you can save the data as other format thru "save as" menu command in QII.

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