cm4              2119 src/dps8/dps8_iom.c                     p -> chanMode = cm4;  // AE 1, REL 1
cm4              2137 src/dps8/dps8_iom.c                   p -> chanMode = cm4; // 33, 35
cm4              2150 src/dps8/dps8_iom.c                   p -> chanMode = cm4; // 33, 35
cm4              2162 src/dps8/dps8_iom.c                 p -> chanMode = cm4;
cm4              2167 src/dps8/dps8_iom.c                 p -> chanMode = cm4;
cm4              2170 src/dps8/dps8_iom.c             case cm4:
cm4              2521 src/dps8/dps8_iom.c         case cm4:
cm4               188 src/dps8/dps8_iom.h     enum { /* PGE */ cm1, cm2, cm3a, cm3b, cm4, cm5,