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HOW to make On-Chip debugger for PIC16F877???

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usman_star2

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making your own debugger

I am doing final year project named "On-chip debugging for PIC16F877". Kindly gave me the ideas how can i make this software debugger?
THANX in advance.
 

usman_star2

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debugger pic16f877

PLZ help me its very important!!!
 

usman_star2

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how to make a pic debugger

why people dont use "EMBEDED SYSTEM AND REAL TIME OS" portion of EDA site like other portion e.g Microcontroller.

PLEASE help me!!!!!!
 

usman_star2

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what is a debugger pic16f

PLz help me about this project
HELP ME!!!!!!!!!!
PLZZZZZZZZZZZ!!!!!!111
 

usman_star2

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tarjeta debuger para pic16f877

HELP ME!!!
i want help on this topic
 

blueroomelectronics

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build your own pic debugger

Ether buy or build one that's already programmed. Based on your previous posts it's doubtful you have the time or skill to reverse engineer one.
Have you progressed at all on your final project? It's a poor choice to copy someone else's design for your thesis, why would you want to build your own PIC debugger with your own software.

Here's a hint.
1.Get a debugger clone or build one, serial preferred.
2. Use a serial port sniffer and capture the data as the debugger code is loaded to the PIC. It's about 256bytes so it's not too tough.
3. Disassemble the debugger and see what's happening.
4. Attempt to communicate with the debugger and your own custom loader.
5. Here's the important part
 

funnynypd

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build you own pic debugger

Might be too hard for beginner.
So lower your goal, and concentrate on simple one might yield sth.
 

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