This invention relates to the field of
peripheral control technology, specifically to a multi-
chip addressing control method, electronic devices, storage media, and program products. The method includes: receiving a control request and generating a command packet containing a
source address, a target address, and command data; splitting the command packet and sending it to different target chips under a
synchronous control request, and sending the command packet according to the target address under an asynchronous control request; forwarding the command to the master control
chip when the slave
chip lacks execution capability; executing the command packet when both the master and slave chips receive the same command data; receiving a response packet and determining the responding chip based on the
source address, and outputting the control result. This invention enables directional control, collaborative execution, and response differentiation in multi-chip peripherals.