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Hi hexreader,
It is working :-) but most of the times it gets strucked, after few button press. Then we have to restart it again to accept signal. What could be the issue. I'm attaching my hardware image kindly suggest the suitable solution. Thanks in advance.
hexreader,
I got this code from internet. While trying to execute in hardware I got this sort of problems. I already wrote a code for simple interrupt and executed successfully. But this seems bit of complication, so decided to take code from web. But still I can fix the issues if...
* Yes sir, as you said output is not coming after changing the while condition. Not even random output is received.
* Mu cpu clock frequency is 1.8 GHz.
* IF I enable RBIE before loop, lcd is simply remains blank. nothing works.
Help me out..
Hello,
I am trying to interface IR remote control(NEC Protocol) using 16f887 pic microcontroller. Coding objective is to read the IR signal and has to be display the equalant HEX value of command and address. While testing in hardware IR signal is not detecting but got random output...
Tried your code, But its not working in simulator itself.
i have attached the project with this, kindly check and reply.
- - - Updated - - -
1. Your code is now working,
2. Made two changes, 1. INTCON register value is 0x90.
2. Added delay in ISR.
Now its...
baily,
Couldn't able to enable INTCON register before main loop, its showing error as "identifier refined".
I already tested INTF_ bit in ISR and I used RB0 pin sir..
Kindly suggest how to enable them before main loop..
klaus,
1. I already attached my development board.
2. I want to decode IR remote of NEC protocol. For that I got a code from web. While testing the code i found that interrupt part is not working. Then i decided to test the interrupt with a simple LED blinking code. It works well in simulator...
dear seniors,
I want to write a program on IR sensor using NEC protocol, for that i just started to understand basic codes of interrupt. Just blink an led port when interrupt is occurred. Wrote a coding n executed in proteus too. But when try to implemented in hardware mode the...
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