Forum Discussion

yzhan275's avatar
yzhan275
Icon for New Contributor rankNew Contributor
6 years ago

How to deal with the error(169079)?Other project use the same LVDS signal and pins,and compile successful.

Error (169079): Pad 138 of non-differential I/O pin 'pin93' in pin location F13 is too close to pad 136 of differential I/O pin 'APBLCLK(n)' in pin location G16 -- pads must be separated by a minimum...
ShafiqY_Intel's avatar
ShafiqY_Intel
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

Hi yzhan275,

For this issue, the placement of your pin is too close. The pad must be separated by min 5 pads.

solution: Use the Pad View window of the Pin Planner to check the pad placement, and then assign one of the conflicting I/O pins to a different location

Thanks