Update... I added serpentines to the short traces, and re-routed the long traces to go under the sdram chip instead of around it, and got the following... Only 381 mils difference between the shortest and longest. http://www.delorie.com/electronics/sdram/
Net R_WE length 1.509 in Net R_RAS length 1.519 in Net R_CAS length 1.539 in Net R_DQML length 1.554 in Net R_A10 length 1.586 in Net R_BA1 length 1.586 in Net R_A0 length 1.587 in Net R_DQ0 length 1.591 in Net R_DQ3 length 1.592 in Net R_A3 length 1.600 in Net R_DQ2 length 1.614 in Net R_DQ5 length 1.614 in Net R_A1 length 1.615 in Net R_BA0 length 1.615 in Net R_A11 length 1.620 in Net R_A2 length 1.620 in Net R_DQ1 length 1.625 in Net R_DQ4 length 1.627 in Net R_CS length 1.657 in Net R_CKE length 1.666 in Net R_DQ7 length 1.675 in Net R_DQ6 length 1.695 in Net R_A9 length 1.729 in Net R_A8 length 1.742 in Net R_A7 length 1.762 in Net R_A6 length 1.775 in Net R_A5 length 1.795 in Net R_DQ8 length 1.798 in Net R_A4 length 1.826 in Net R_DQ13 length 1.852 in Net R_DQ11 length 1.855 in Net R_DQ9 length 1.857 in Net R_DQ12 length 1.867 in Net R_DQ10 length 1.869 in Net R_DQMH length 1.879 in Net R_DQ14 length 1.883 in Net R_DQ15 length 1.886 in Net R_CLK length 1.890 in And yes, I added a command to show the length of all nets. Report(AllNetLengths). I also used a script to remove the logic analyzer traces from the above report, and pull out the nets I wanted. _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user