MSO-28 Scope & Logic Analyzer pin assignments. Channel A Yellow I/E Output Channel B Green Reference DAC Output L0 Brown Comparator Output IC7-5 L1 Red P/F Enable IC7-6 L2 Orange P/F Reset IC7-10,11 L3 Yellow Inhibit Output IC12-8 L4 Green Enable Inhibit IC12-10,11 L5 Blue Inhibit Logic IC12-9 L6 Violet Status Gate IC7-1,12 L7 Gray Sync (REF_DAC_SET)