Temperature Control.

Thread Starter

rere.needhelp

Joined Aug 29, 2011
8
Hello everyone,
I'm doing a school project on "Temperature Controller using 8085".

The project requires the Microprocessor to compare the temperature input( given by lm35 interfaced with 0809 and 8255) with a set temperature.

I am facing difficulties in interfacing 0809 with 8085 using 8255PPI..
Can anyone please help me with the circuit diagram ( pin connections)..!!

any help is greatly appreciated..!!


 

bertus

Joined Apr 5, 2008
20,102
Hello,

The link you gave is to a not allowed site over here.
You can upload the image using the paperclip icon above the edit window.
The schematics can be attached as .png

Bertus
 
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