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hello sir currently i am doing a project of touch controlled wheelchair. i need the c program for 89c51 to receive the 22 bytes serial data, which comes from PIC.i received this 22 bytes in 89v51rd2 micro.the received 22 bytes are in the folloing format
when i touched middle point of the touch screen i got the values like
by using x, y co-ordinates,,i shoule make the port 2.0,2.1,2.2,2.3 as 0,1,0,1 respectively.for that i need a c program for 89v51rd2 micro..thanking u …waiting for ur reply…………………….Hi,
I would like to comment one thing that why you are using PIC? Is it only for touchscreen? If so, you can use ADC with 8051 and touchscreen can be interfaced.
If you want program, I can help you how to do that.
First create buffer of 22 bytes in 8051 and stored data on that. Refer mazidi book for serial programming.
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