when generating NC drill file 'm getting the bellow error.
WARNING: Design precision is greater than that of the drill output file data.
Data rounding errors are very possible.
ERROR: The number of integer places specified for the
drill output data is not enough for this design.
Check setup design parameters--->design ->accuracy.
If the board unit is in mils set value as 2 & if it is mm set to 4 & In NC parameters FORMAT 5 ,5 then try generating drill file
In reply to girish:
Yes, I got it.
thanq very much.
i designed an double sided board and tried to generate drill file, but it is showing the legend for only those components which r placed on top side.it is not showing drill legend for bottom side components.pls let me know how to generate drill data for all components.
thanks in advance
I am a beginner to Cadance PCB design and I am doing a simple project to learn it. I have the same message in my log file and I did your commands but I still see that warning. Although it has been changed to this:
WARNING: Design precision is the same as that of the drill output file data.
Data rounding errors may still be possible.
Where else do I need to change to remove this warning completely?
Thanks in advance,