Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Please help me about the Cyclone 3. EP3C10TQ144

EP3C10TQ144 I've never used FPGA. I have a problem with the use of Cyclone 3. How to use JTAG. How DIY JTAG cable that goes from the computer. Now I have to create your own...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

yes it should be pulled up, and the "enable INIT_DONE output" option must be selected in the Quartus project.

nStatus and CONF_DONE should be pulled up too, and if they stay at 0 it means that the FPGA isn't able to configure itself. Read this document (http://www.altera.com/literature/hb/cyc3/cyc3_ciii51016.pdf) for all the recommendations with the configuration signals.