Forum Discussion
ukuma8
New Contributor
New Contributorno nios ii target connection.
eclipse is not detecting any target connection and i downloaded .sof file in FPGA. i pressed several times refersh connections but it is not detecting. in my design niosii,clk with 24mhz,on chip mem...
ukuma8New Contributor
New Contributorcustom board
AnandRaj_S_Intel
Regular Contributor
Regular ContributorOkay,
Can you confirm if your usb blaster and usb cable are working fine with help of some other board??
If USB blaster are working fine. than problem is related to the power.
Check VCCINT, VCCIO, and VCCA pins if it is meeting it's POR requirements.
Also check the pull up / pull down resistors on configuration sides.
https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/cyc3/cyc3_ciii51010.pdf
Regards
Anand
- ukuma8
thank u for ur reply.
i thought that .sof file was loaded 100% into fpga board means that USB Blaster -ii emulator works fine.
