I2c with serial eeprom...

[Brian Griffin]

That mean that EEPROM is damaged? but i am using 9V battery which give very few mA...so still damaged?

You do realize that most chips operate at +5V or +3.3V? Why not experiment these on a regulated power supply?

I suggest you should try playing with SPI EEPROM first. They are easier to handle.

 

[blueroomelectronics]

Are you serious!!!! I thought you were in your fourth year Electrical Engineering...

Maybe it's a 40 year course.

 

[koolguy]

That mean that EEPROM is damaged? but i am using 9V battery which give very few mA...so still damaged?

Ohh you are misunderstanding my point, its obvious i am using 7805 with uC. i mean to say 9V low mA batter source...!!!!

 

[blueroomelectronics]

Ohh you are misunderstanding my point, its obvious i am using 7805 with uC. i mean to say 9V low mA batter source...!!!!

It wasn't "obvious" to us. Anyway get a PICkit2 or a Bus Pirate and you can use the logic tool to watch the I2C data go by. Both are cheap and very handy tools.

 

[tvtech]

Ohh you are misunderstanding my point, its obvious i am using 7805 with uC. i mean to say 9V low mA batter source...!!!!

Obvious to you maybe. Not the way you word stuff though to others though when you request help. I believe you still need training on the basics of Electronics. That way you could describe things accurately and not take people on a wild goose chase.....

You still don't know what you are doing. People cannot accurately help you unless you give them proper information. And that you have not a clue how to do.

Outta this thread. Good luck Guys.

Regards,
tvtech

 

[killivolt]

Obvious to you. Not the way you word stuff.

Outta this thread. Good luck Guys.

Regards,
tvtech

Not me, it's like watching a train reck in every 5th post

kv

 

[Ian Rogers]

Ohh you are misunderstanding my point, its obvious i am using 7805 with uC. i mean to say 9V low mA batter source...!!!!

No! I didn't misunderstand you... Your concept of power was the point of my remarks.... I knew you would be using SOME kind of regulator.

 

[tvtech]

[MODNOTE]Deleted Off Topic[/MODNOTE]

 

[tvtech]

[MODNOTE]Deleted Off Topic[/MODNOTE]

 

[killivolt]

[MODNOTE]Deleted Off Topic[/MODNOTE]

 

[killivolt]

[MODNOTE]Deleted Off Topic[/MODNOTE]

 

[ericgibbs]

[MODNOTE]Please keep on the OP's Topic[/MODNOTE]

 

[killivolt]

[MODNOTE]Please keep on the OP's Topic[/MODNOTE]

Can do, Thanks Eric.

If I have nothing good to say, say nothing at all.

kv