cm1              2081 src/dps8/dps8_iom.c         p -> chanMode = cm1;
cm1              2105 src/dps8/dps8_iom.c                     p -> chanMode = cm1;  // AE 0, REL 0
cm1              2131 src/dps8/dps8_iom.c             case cm1:
cm1              2646 src/dps8/dps8_iom.c         case cm1:
cm1              3230 src/dps8/dps8_iom.c   p -> chanMode   = cm1;
cm1               186 src/dps8/dps8_iom.h     enum { /* PGE */ cm1, cm2, cm3a, cm3b, cm4, cm5,