twi scanner showing random address

[manikandan]

hello,

i am using twi scanner with mlx90614 but it showing random address everytime i run code ? device address is 0x5A but i getting 0x04,0x05,0x06

thanks and regards 

manikandan v

i have attached device datasheetMLX90614-Datasheet-Melexis.pdf 

[Kenneth]

Are you sure you have mounte external pull-up on the twi pins?

Kenneth

[manikandan]

Yes other sensors working correctly on this board. And this sensor too working flawlessly in aurdino

[Kenneth]

I suggest to hook up a logic analyzer to compare working and failing.

Kenneth

[manikandan]

seems my sensor is working on smbus mode can you able to tell me how can i read or write in smbus mode?any sample codes?

thanks and regards

manikandan v