阅读说明：本技术 耗材芯片的数据处理方法、耗材芯片、耗材及成像设备 (Data processing method of consumable chip, consumable and imaging equipment ) 是由 陈亮 何雪峰 于 2019-11-20 设计创作，主要内容包括：本发明实施例涉及一种耗材芯片的数据处理方法、耗材芯片、耗材及成像设备,耗材芯片与成像设备通信,该数据处理方法包括：耗材芯片接收成像设备写入第一消耗信息的命令和写入第二消耗信息的命令；耗材芯片将第二消耗信息写入存储区；耗材芯片判断第二消耗信息是否到达预设值；若是,耗材芯片反馈报错信息给成像设备,使得成像设备在耗材芯片重新上电后,删除存储的第一消耗信息,并且使得成像设备基于耗材芯片存储的第二消耗信息确定耗材剩余信息,上述方法使得成像设备能够识别并使用耗材扩大的容量。(The embodiment of the invention relates to a data processing method of a consumable chip, the consumable chip, a consumable and an imaging device, wherein the consumable chip is communicated with the imaging device, and the data processing method comprises the following steps: the consumable chip receives a command of writing in first consumption information and a command of writing in second consumption information of the imaging equipment; the consumable chip writes the second consumption information into the storage area; the consumable chip judges whether the second consumption information reaches a preset value; if yes, the consumable chip feeds back error reporting information to the imaging device, the imaging device deletes the stored first consumption information after the consumable chip is powered on again, the imaging device determines consumable residual information based on the second consumption information stored by the consumable chip, and the imaging device can identify and use the capacity of consumable expansion.)