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Hi, I am trying to implement communication between two PIC's through the USART.
I have been able to send a sigle Byte and received it safely. My problem is how to implement a packet data transmission and reception. i tried sending two bytes but the receiver always receives only the last byte...
Hi I am designing a pic scrolling message display and my problem is that the message i want to display exceeds the maximum 255 data table. i have heard there are procedures on can follow to over come that situation so i will be very glad if any body can help me. the source code is in ASM
hi tanx for the reply.
i'm using a pic 16f877a. i have allocated four memories, namely ;
units, tens, thund and thou. when the key is found, i first save it in a temporily storage named temp. after that i try moving to the units but it also moves to the rest displays.
hi,
i am designing a 7 segment display with keypad. the pressed key is to be displayed on 4 seven segment displays with the values shifting from left to right. i have written the software (ASM) to the point where the key pressed is returned into a variable i have named KEY but i'm having...
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