Hi All,
I'm working with LPC2148 and i interface eeprom at24c512 using I2C;I have used 3K7 for pull up resistors and eeprom voltage is 5v and WP pin is floating.I have Successfully interfaced and im writting and reading very successfully of my eeprom;but problem is sometimes my eeprom reads the garbage data that are shown below
"255255,ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ,ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ,255,21,0,ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ;"
"255255,???????????????????????????????????????,????????????????????????????????????????????????????????,255,21,0,????????????????????;"
this problem is coming hardly after 2-3 days but i didnt find why this problem is coming .Please help me to sort this issue
I'm working with LPC2148 and i interface eeprom at24c512 using I2C;I have used 3K7 for pull up resistors and eeprom voltage is 5v and WP pin is floating.I have Successfully interfaced and im writting and reading very successfully of my eeprom;but problem is sometimes my eeprom reads the garbage data that are shown below
"255255,ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ,ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ,255,21,0,ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ;"
"255255,???????????????????????????????????????,????????????????????????????????????????????????????????,255,21,0,????????????????????;"
this problem is coming hardly after 2-3 days but i didnt find why this problem is coming .Please help me to sort this issue