~/Verilog/bin/topld.pl M501B
info: d664 ne 1n4148do35_10
warning: making d1/d664/ a connector
info: d664 ne 1n4148do35_10
warning: making d2/d664/ a connector
info: 7400n ne dil14
warning: making j1/34_22_1_03/ a connector
warning: making j2/34_22_1_03/ a connector
info: dec4258 ne 2n2904
warning: making q1/dec4258/ a connector
info: dec4258 ne 2n2904
warning: making q2/dec4258/ a connector
info: 2n3009b ne 2n3019
warning: making q3/2n3009b/ a connector
info: 2n3009b ne 2n3019
warning: making q4/2n3009b/ a connector
info: 2n3009b ne 2n3019
warning: making q5/2n3009b/ a connector
info: dec4258 ne 2n2904
warning: making q6/dec4258/ a connector
info: edge_1 ne edge_con1
warning: making u$1/edge_1/ a connector
warning: non-bypass capacitor deleted: c1
warning: non-bypass capacitor deleted: c2
~/Verilog/bin/smaller.pl M501B.PLD >vv || (rm vv; exit 1)
1 signals were removed:
  n_t_1x: !k
~/Verilog/bin/smaller.pl vv >M501BX.PLD || (rm M501BX.PLD; exit 1)
0 signals were removed:
~/Verilog/bin/cupl2v.pl M501BX.PLD >vv || (rm vv; exit 1)
mv vv M501B.v
rm M501BX.PLD