Interfacing AT24C04 help

>The slave address is 1010 for all EEPROM'S so can we use 2 EEPROM's with one micro?
those are upper 4 bits of 7-bit address. the lower 3 bits are configurable which means yes you can use more than 1 rather total of 8 such EEPROMs at a time.

>How to store values bigger that a byte in EEPROM?
split them in 2 or 3 depending on how big your data is..
let say if its a 16-bit value then:
EEPROMWrite(Add, data... Read Compelte post
Posted by ajay_bhargav on Mon Jun 14 2010, 01:27 am

Downloads

Comments

StevenDrulk
Sat Apr 27 2024, 08:47 pm
StephenHauct
Sat Apr 27 2024, 09:38 am
Adamsaf
Sat Apr 27 2024, 07:12 am
Robertphype
Sat Apr 27 2024, 12:23 am
ktaletrryp
Fri Apr 26 2024, 10:55 pm
Robertrip
Fri Apr 26 2024, 11:20 am
ArnoldDiant
Fri Apr 26 2024, 03:53 am
RodneyKnorb
Thu Apr 25 2024, 07:08 pm