ADC0804 LCD micro controller.. no output

[trenthartnick]

HI
I am making a project in my college..
i got a program to interface adc0804 with microcontroller and then to show the result in the 2*16 LCD.

but for some reason the only output that comes on the lcd is " sensor data: "
after that i get nothing.

Please tell me what is wrong.

 

[trenthartnick]

can anyone please help me with this..
im trying various versions and types of programs but to no effect..
i need some prog to interface ADC to uC.. then display output on LCD..

 

[Wond3rboy]

Well, the least you could do is tell us which microcontroller you are using? Schematics? You need to show some resolve. The program is not going to be served for you!

 

[trenthartnick]

i have given the program im using in attachment..
theres something wrong in it..
im using 89c51
adc 0804

port 0 for adc connection.
port 2 for lcd connection.

 

[skeeterb]

Schematics help you keep stuff straight in your mind as you write the code.

 

[trenthartnick]

dont have any schematics.. im working on it using manuals..

all i need is to debug this program..