Display module, control method thereof, and display device

A control method for a display module, the display module comprising a display panel;

• a control module electrically connected to the display panel and configured to output a reference clock signal, a reference data signal, and a reference write protection signal;
• a selection module electrically connected to the control module and configured to receive the reference write protection signal to output a selection control signal;
• and a storage module electrically connected to the selection module and the control module and including a first storage unit and a second storage unit, the storage module configured to receive the selection control signal;
• wherein the control module is configured to select, based on the selection control signal, the reference clock signal, and the reference data signal, to execute one or more instructions stored in the first storage unit to enable a sensing function of the display panel, or to execute one or more instructions stored in the second storage unit to disable a sensing function of the display panel, wherein the control method comprising:
• outputting, by the selection module, a selection control signal based on the reference write protection signal generated by the control module;
• executing, by the control module, the instructions stored in the first storage unit or the second storage unit to enable or disable the sensing function of the display panel based on the reference clock signal and the reference data signal generated by the control module and the selection control signal.

A display device comprising a display module, the display module comprising:

• a display panel;
• a control module electrically connected to the display panel and configured to output a reference clock signal, a reference data signal, and a reference write protection signal;
• a selection module electrically connected to the control module and configured to receive the reference write protection signal to output a selection control signal;
• and
• a storage module electrically connected to the selection module and the control module and including a first storage unit and a second storage unit, the storage module configured to receive the selection control signal;
• wherein the control module is configured to select, based on the selection control signal, the reference clock signal, and the reference data signal, to execute one or more instructions stored in the first storage unit to enable a sensing function of the display panel, or to execute one or more instructions stored in the second storage unit to disable a sensing function of the display panel.