Display control circuit

A display control circuit includes a driver circuit DR which drives a plurality of pixels, and a driver control circuit which controls the driver circuit. The driver control circuit includes a control bus which transfers instruction data, an operation setting unit which executes operation settings in accordance with the instruction data from the control bus, and a gateway unit provided for a case in which the instruction data is internally generated and output to the control bus, and is capable of enabling or disabling an instruction data output to the control bus in accordance with a control input signal.