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im trying to get the data from the serial port and make it as an input in pic16f877a but don't know how., since the data transmitted is bit by bit, and i need to get 4 digit input and displayed it to the 7 segments. How can i join every bit of the digit? for instance the first data was 0 then 1...
we were trying to display data in lcd using parallel cable port to display the id number from our system., the problem is., we also need to get that displayed numbers to the 7 segment and multiplex it., does anyone here knows how to read the data from the lcd 16x2?
its not 8. its 6., mistype. sorry., we use x*=kp so that the value of kp will be stored to x*100000 on the first loop...then on the 2nd loop the value of x*10000+num1 and so on and so forth.... thanks for the advice., heres our schematic diagram..
it wont display in the 8 7segment... for instance i press 702403... it only displays 000000.....
---------- Post added at 18:55 ---------- Previous post was at 18:52 ----------
i=6... i type it wrong...
hello., nice eve everyone., we've been working on a project., but we got some problem in getting the data from the keypad., we need to get 8 numbers and display in the 7 segment using multiplexing:evil::evil:., can anyone help us in fixing the problem., here's our code below., thanks alot...
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