Interface 89C52 with 7135
i am interested in doing with 89C52. And now I trying to use AT89C52 and ICL 7135. And I use Interrupt 0 to get BCD data from ICL7135.
post by NHT
I have made a circuit for you to study, also some idea about the code. you need to have Adobe Acrobat Reader with Web Browser Integration Enabled.
Parallel Interface for ICL7135 A-D with AT89C52 uC.
and see this too for more. delabs Microcontroller, you can now try to write the code and draw the circuit you need.
delabs