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Pullup resistor needed when P506 slot is empty - mame (0277) machine





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namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturerromofcloneof
h89_we_pullupdevices/bus/heathzenith/h89/we_pullup.cppnoyesnonoPullup resistor needed when P506 slot is empty