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请问通过上位机>>>解串器>>>串行器>>>EEPROM，读写挂在I2C总线上的EEPROM是否是一个可行的方案？同时使用一个GPIO来控制写保护，看完datasheet感觉是可行的，但没实践过，请问TI是否有这样的应用案例或实验？
您好，应该是可以的，这里的EEPROM相当于remote slave，使用EEPROM最多的应用比如将EDID的信息存储于EEPROM中。
您参考下面几个类似的帖子：
https://e2e.ti.com/support/interface-group/interface/f/interface-forum/789240/ds90ub949-q1-loading-edid-data-from-remote-eeprom
https://e2e.ti.com/support/interface-group/interface/f/interface-forum/804871/ds90ub949-q1-we-want-the-edid-stored-in-eeprom-to-be-loaded-to-sram-of-serializer-but-we-are-able-to-see-internal-pre-programmed-edid-in-the-sram-this-shows-edid-stored-in-eeprom-is-not-loaded-to-sram
https://e2e.ti.com/support/interface-group/interface/f/interface-forum/795775/ds90ub949-q1-edid-format
