Data storage and retreival

Sofalogic

·I am struggling with the syntax of storing temp data using the ds18s20 program. I want to store the data taken 30 minute intervals. The program to take the data is no problem. I am using a BS2P40, my plan is to store the data in the 24lc256 and retreive it later. Any hints. If I am succesful I may add the accelerometer just for fun. My daughter liked the Icon, thats why its here.

Thanks

Sofalogic

Maybe I should be more explicit. I have the code to make the temp readings at the proper intervals. I do not quite have the proper syntax to store the data on the eeprom (24lc256). then I need to be able to retreive it and clear the memory. I am thinking of removing the power to the memory to blank it out. Any help?

Jon Williams

The demo attached should get you going with the 24LC256.· If you need to use more than one device, you can make the slave address a variable.

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Jon Williams
Applications Engineer, Parallax
Dallas Office

Sofalogic

Hey Jon:

Thanks for the info. I will take a shot at it this weekend. I am looking forward to next months N and V article. It has been awhile since I have tinkered with this stuff. I've got the bug real bad