chan_type_PSI 707 src/dps8/dps8_cable.c CTLR_T_IPC, chan_type_PSI, chan_type_PSI 737 src/dps8/dps8_cable.c CTLR_T_MSP, chan_type_PSI, chan_type_PSI 767 src/dps8/dps8_cable.c CTLR_T_MTP, chan_type_PSI, chan_type_PSI 798 src/dps8/dps8_cable.c CTLR_T_URP, chan_type_PSI,