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Honored Contributor

7 years ago

JTAG and AS configuration on Cyclone IV

Hi, I am making a circuit with Cyclone IV and I see various schematics. I would like to understand if I can only use the AS connector in my circuit, and in this case, can I leave the lines...

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Honored Contributor

7 years ago

Hi Clros,

You can refer to the similar thread below.

https://alteraforum.com/forum/showthread.php?t=46140

jic method - Configuration file that enables indirect programming of a FPGA devices through a

JTAG (Joint Test Action Group) used by Quartus Tool.

For Interface circuit between JTAG and memory, refer to the link below.

https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/hb/cyclone-iv/cyiv-51008.pdf - Page 19 & 55

https://www.altera.com/documentation/mwh1410805299012.html

Refer to the Cyclone IV Design Guidelines link below for more information,

https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/an/an592.pdf