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Altera_Forum
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17 years ago

jtag interface from user aplication

Hi, I'm trying to access the jtag port inside the fpga with the alt_jtag_atlantic block (also used in the jtag_uart for the niosII processor). I need access to the jtag port from a custom...
Altera_Forum's avatar
Altera_Forum
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15 years ago

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Did you try this sample application with recent releases of Quartus (9/10)

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No, I'm not working with JTAG UART at present. It has been my starting point for virtual JTAG interface from PC applications. I have a number of test tools interfacing In-System Source&Probe and Memory Content Editor virtual JTAG function through sld_hapi.dll. Apparently, there are no changes from Quartus version 8 to version 9 related to this usage.

Unfortunately, I have no idea what's going wrong. I'll try to look into it within the next days.

Best regards,

Frank