Driving system for driving a scan-type display

A driving system operatively associated with a scan-type display, and comprising:

• a first scan driving device for generating a plurality of scan driving signals to drive the scan-type display, and including
• a configuration register to receive a serial input signal and a clock signal, and generating a counting parameter and a plurality of scan order parameters based on the serial input signal and the clock signal, the scan order parameters respectively corresponding to the scan driving signals,
• a counter to receive the clock signal and an enable signal, coupled to said configuration register to receive the counting parameter, and generating a counting value based on the clock signal, the enable signal and the counting parameter,
• a plurality of comparators, each of which corresponds to a respective one of the scan driving signals, is coupled to said configuration register to receive one of the scan order parameters that corresponds to the respective one of the scan driving signals, is further coupled to said counter to receive the counting value, and compares the counting value with said one of the scan order parameters to generate a comparison result that corresponds to the respective one of the scan driving signals and that indicates whether the counting value is equal to said one of the scan order parameters, and
• a driver to receive the clock signal and the enable signal, coupled to said comparators to receive the comparison results respectively generated by said comparators, adapted to be further coupled to the scan-type display, and generating the scan driving signals for receipt by the scan-type display based on the clock signal, the enable signal and the comparison results,
• when the enable signal is at a first logic level, for each of the scan driving signals, said driver changing the scan driving signal at a pace defined by the clock signal and according to the comparison result that corresponds to the scan driving signal, so as to drive the scan-type display to emit light in a manner that is dependent on the counting parameter and the scan order parameters.