Quote Originally Posted by Pesticida View Post
Hi

No this dont work!

My chip have the Pin E2 to VCC thats mean The Device Adress is :10101000 for Write and
10101001 For Reading.

I try all combination but dont work.

Regards Pesti
Ok, is it the serial part that's not working?
The EEPROM is returning bad data?
Is the program running?
Which is it?
Think simple...build it up...
Make the LED blink...Show some data on the LED...Make the HSEROUT work
I know you don't have an LED here...maybe you should put one there eh?