Forum Discussion
WZ2
Frequent Contributor
2 years agoBesides addressing the issue with VCC_PLL, I also recommend pull down the TCK. Additionally, your USB Blaster II seems somewhat different from the one we commonly use. You can refer to the following link to confirm if the connection is correct: https://cdrdv2-public.intel.com/666496/ug-intel-fpga-download-cable-ii-683719-666496.pdf. Furthermore, if you provide me with the error messages from Quartus, it might offer more clues.