J jijita New Member Jun 12, 2004 #1 do i have to test the acknowledgement whenever i write from pic to eeprom externel?
Nigel Goodwin Super Moderator Most Helpful Member Jun 12, 2004 #2 jijita said: do i have to test the acknowledgement whenever i write from pic to eeprom externel? Click to expand... From what I remember, an I2C EEPROM always sends an ACK, so you have to clock it out, but you don't have to do anything with it - if you don't want to - but I would suggest it's better to check it, and make sure the write happened correctly.
jijita said: do i have to test the acknowledgement whenever i write from pic to eeprom externel? Click to expand... From what I remember, an I2C EEPROM always sends an ACK, so you have to clock it out, but you don't have to do anything with it - if you don't want to - but I would suggest it's better to check it, and make sure the write happened correctly.