PIC16F628A Verify Failed at 0000h When Burning .hex File—Is My PIC Programmed?

84 7

#1 21661415 04 Mar 2012 04:29

Mrunal Ahirrao Mrunal Ahirrao

Anonymous

Post #1
21661415 04 Mar 2012 04:29

I was trying to burn .hex file in PIC16f628A for the project of Programmable Digital Timer.But When I tried to burn that file then it showed verifying error the message displayed was "verify failed at 0000h". Please help!though such error has came is my PIC is programmed? will I get result? Please its urgent! I have attached .hex file with this. the project can be found on www.embedded-lab.com
ADVERTISEMENT
#2 21661416 04 Mar 2012 06:11

Per Zackrisson Per Zackrisson

Anonymous

Post #2
21661416 04 Mar 2012 06:11

Well you have two possibilities, either the Pic is bad or your programmer.
So if you have a new pic the easiest test is to program a new pic.
If that works your programmer is probably working
Dont panic be happy buy a new pic
If that is not working either it is probably the programmer well then it might be your programmer.
So ....buy or build yourself a new one.
Good luck
ADVERTISEMENT
#3 21661417 04 Mar 2012 11:46

Steve Lawson Steve Lawson

Anonymous

Post #3
21661417 04 Mar 2012 11:46

What PIC programmer are you using?
#4 21661418 05 Mar 2012 12:12

Mrunal Ahirrao Mrunal Ahirrao

Anonymous

Post #4
21661418 05 Mar 2012 12:12

I have programmed the PIC with different program and it got successful! That means PIC is not faulty. Anyways, though this verification error has came will i get result?
#5 21661419 05 Mar 2012 12:16

Mrunal Ahirrao Mrunal Ahirrao

Anonymous

Post #5
21661419 05 Mar 2012 12:16

I am using JDM2 programmer and software is WinPIC800 and other time IC Prog1.6.
ADVERTISEMENT
#6 21661420 05 Mar 2012 12:24

Steve Lawson Steve Lawson

Anonymous

Post #6
21661420 05 Mar 2012 12:24

It would also help if you told us what "successful" means and how it can be "successful" and yet you are still getting "this verification error". How did you know it was successful" And what do you mean by "will I get result?" If it was "successful" then didn't you get the intended result? Or by "successful" do you mean that the programmer somehow reported success (even though it also reported a "verification error")? And your question about getting a "result" indicates that you haven't tried running the PIC in the intended application, is that correct?

Do you see how you sound like you're contradicting yourself?
ADVERTISEMENT
#7 21661421 05 Mar 2012 23:46

Mrunal Ahirrao Mrunal Ahirrao

Anonymous

Post #7
21661421 05 Mar 2012 23:46

"successful" means I have tried to burn same PIC with different hex code and it was successful!
and there was no "verification Error". But when I tried to burn the old hex code(RelayTimerwithLCD3.hex) then it showed some "verification errors".So my question was regarding "verification errors" of this hex code! and next "will I get result" mean to say that though such verification errors have committed will I get result?Because while programming there was message "programming code memory" and further it showed "verify failed at 0000h". And one more thing I am not using ICSP instead tried to burn PIC directly,so is this the point that verification has failed?
#8 21661422 06 Mar 2012 14:45

Steve Lawson Steve Lawson

Anonymous

Post #8
21661422 06 Mar 2012 14:45

Perhaps the .hex file is not compatible with the PIC16f628A (i.e. is was compiled for a different microcontroller)...or perhaps it's a bug in the programmer--check out:

http://www.electro-tech-online.com/microcontr...rog-1-06-verify-failed-address-0000h-bug.html
Create an account, log in here. You will receive points by participating in discussions.
Join this discussion.

Install Elektroda application

Didn't find an answer? Ask Artificial Intelligence

*I agree to send the question to OpenAI, Anthropic PBC, Perplexity AI, Inc., Kagi Inc., Google LLC - owners of language models in order to prepare the best response. The companies may monitor and log information entered into the form.

*I agree to publicly display my question and answer. The question and answer will be publicly available to everyone. The process may take a few minutes. Upon completion, you will be redirected to the page with the answer.

Wait...(2min)

Topic summary

A user encountered a "verify failed at 0000h" error when programming a PIC16F628A microcontroller with a specific .hex file for a Programmable Digital Timer project. The user confirmed the PIC and programmer (JDM2) function correctly with other hex files, indicating the PIC is not faulty. The error occurs only with the problematic hex file, which raises concerns about compatibility or file corruption. The user programs the PIC directly, not via ICSP, which might contribute to verification failure. Suggestions include testing with a new PIC, verifying the hex file compatibility with PIC16F628A, and considering potential bugs in the programming software (WinPIC800, IC Prog 1.6). A referenced link discusses similar verification errors possibly caused by programmer software bugs or incompatible hex files.
Summary generated by the language model.

PIC16F628A Verify Failed at 0000h When Burning .hex File—Is My PIC Programmed?

Didn't find an answer? Ask Artificial Intelligence

Topic summary