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???
05/02/02 14:18
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#22415 - RE: Saving data on external EEPROM
Serial or parallel EEPROM?

"...save some data such as date and time for cases such as hw/sw reset, power down ..."

How do you achieve the software reset?

How do you detect power-down?

Are you sure that you have enough time to complete the write to EEPROM between getting the "power going down" signal and the power actually going down?

List of 7 messages in thread
TopicAuthorDate
Saving data on external EEPROM            01/01/70 00:00      
RE: Saving data on external EEPROM            01/01/70 00:00      
RE: Saving data on external EEPROM            01/01/70 00:00      
RE: Saving data on external EEPROM            01/01/70 00:00      
RE: Saving data on external EEPROM            01/01/70 00:00      
RE: Saving data on external EEPROM            01/01/70 00:00      
RE: Saving data on external EEPROM            01/01/70 00:00      

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