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我要保存TVGAINx和PULSE_P1的数值，该怎么弄呢
您好，
TVGAINx和PULSE_P1寄存器都在EEPROM中，下面链接中帖子中有更新，编程和刻录 EEPROM 存储器的一般过程，请参考：
https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/920267/pga460-q1-faill-to-store-the-setting-into-eeprom/3400424?tisearch=e2e-sitesearch&keymatch=PGA460-Q1%25252520EEPROM#3400424
断电重连之后设置的阈值就没了，这种情况该怎么保存？
而且帖子里说阈值和电平值保持你在SRAM中
您需要将Address 0h-2Bh寄存器刻录在EEPROM中，EEPROM中的数据掉电不丢失，上电后自动加载到工作寄存器空间中。数据手册7.6.1 EEPROM Programming也说明了EEPROM烧录过程。
