Timing control board, drive device and display device

A timing control board, comprising:

• a point-to-point interface for connecting a source drive circuit board and performing point-to-point signal transmission, and comprising a first signal interface and a second signal interface;
• a plurality of storage modules, each of the plurality of storage modules storing a set of point-to-point configuration parameters, and sets of point-to-point configuration parameters stored in the plurality of storage modules being different from each other;
• and
• a timing controller connected with the point-to-point interface, the source drive circuit board and the plurality of storage modules, and provided with at least one common port to connect with a pull-up resistor circuit or a pull-down resistor circuit of the source drive circuit board;
• wherein the timing controller is for:
• receiving a configuration parameter feedback signal output by the source drive circuit board through the common port,
• outputting a corresponding chip selection signal to the plurality of storage modules according to the configuration parameter feedback signal, to obtain a set of point-to-point configuration parameters from one of the plurality of storage modules, the set of point-to-point configuration parameters matching a protocol type of the source drive circuit board,
• initializing settings according to the set of point-to-point configuration parameters to generate matched data signals and clock signals, and
• outputting the data signals and the clock signals to the source drive circuit board through the point-to-point interface;
• the timing controller is further for:
• outputting the clock signals and the data signals through the first signal interface, and outputting a level synchronization signal through the second signal interface, and
• the level synchronization signal is for identifying a level state for clock synchronization between the timing controller and the source drive circuit board in conjunction with the first signal interface.