Read Hex File

[Maverickmax]

Hi

I need a help as I have lost my code due to my mistake of deleting it but I have read the code from my device such as PIC and save it as hex file. Do you know how to convert it into a readable code in ASM file?

Regards

MM

 

[ericgibbs]

hi,
Look at this disassemble.

 

[Maverickmax]

hi,
Look at this disassemble.

Dear Sir

Thank you for your help. Can you please tell how to do it? I will know how to do it in the future

MM

 

[ericgibbs]

Dear Sir

Thank you for your help. Can you please tell how to do it? I will know how to do it in the future

MM

hi,
Download free from the web WinPicProg , its Nigels baby. Google it.

Load the hex file and disassemble it.

 

[Maverickmax]

Hi

I realised I have made a mistake as I was supposed to use PIC16F67 and I could not find it in WinPicProg to convert my hex files into source code. Can yoo please help me?

MM

 

[Nigel Goodwin]

MPLAB does it, although it's not as friendly as WinPicProg.

 

[Maverickmax]

Ok, please provide me how to do it on MPLAB?

mm

 

[Maverickmax]

MPLAB does it, although it's not as friendly as WinPicProg.

Is it possible for you to convert it into ASM file for me? If yes, my PIC is `16f67

MM

 

[GatorGnet]

WinPicProg is much easier. Load the hex file and then click view ---> Assembler.

Then click File ---> Save As to save your new asm file.

 

[Nigel Goodwin]

Eric's all ready done it, based on the 16F84 - however, if the OP wroite the code that assembler listing should be more than enough for him as the differences are only small.

 

[Maverickmax]

Yes, but I discovered some of codes are missing and I assumed that I used wrong PIC chip as I was supposed to use PIC16F67 instead.

MM

 

[Nigel Goodwin]

Yes, but I discovered some of codes are missing and I assumed that I used wrong PIC chip as I was supposed to use PIC16F67 instead.

Both use exactly the same 14 bit core - slight differences will be SFR addresses and start of GPR's - simple to correct if you know how the code works.