help converting assembely program

[ahmed_salah]

i have assembely program i want to underestand it to modify some values can any one help me to convert it to picbasic format , attached is the program

[Patrick Pending]

Just a suggestion, but shouldn't you have described its function and what you are hoping to change?

Cheers

[ahmed_salah]

hi,
this program for pic16f84 used to read data stream from GM cars i wanna to chnage some values for ex add sensore remove one and mainly i want to underestand the program first
i will be appriciate if u can really help me to do that

[malc-c]

....used to read data stream from GM cars

Then buy one of the readers off e-bay - be a lot less hassle, and you would not end up offending a lot of people on this board by expecting those with the experience to produce your project for free without you lifting a finger.

[skimask]

Then buy one of the readers off e-bay - be a lot less hassle, and you would not end up offending a lot of people on this board by expecting those with the experience to produce your project for free without you lifting a finger.

Problem is that the bulk of those readers on eBay are for OBD-II (similar to what I've built recently, but mine rocks and those suck )
He wants ALDL, which is, for all practical purposes, a GM standard and not a world wide standard. Therefore, the documentation for reading/writing thru the ALDLink is even worse than it is for OBD-II.
You're right though. The old school ALDL readers are out there... A guy just has to read in depth a bit...

[Archangel]

Problem is that the bulk of those readers on eBay are for OBD-II (similar to what I've built recently, but mine rocks and those suck )
He wants ALDL, which is, for all practical purposes, a GM standard and not a world wide standard. Therefore, the documentation for reading/writing thru the ALDLink is even worse than it is for OBD-II.
You're right though. The old school ALDL readers are out there... A guy just has to read in depth a bit...

But you see Jer. A Daewoo isn't really worth the effort or the money to fix. My personal recommendation would be a BFH (Big Friendly Hammer).

hi,
i am trying to build a scantool using pic16f84 and lcd to read daewoo data stream i think it is 160 baud data , can any one guide me how to start building this project

ASM

[malc-c]

Problem is that the bulk of those readers on eBay are for OBD-II (similar to what I've built recently, but mine rocks and those suck )

[tounge in cheek]
.. can you send me all the schematics and pbp code so I can build one of these so I can reset my Volvo AC ECU... better still build one for me for free, airmail it to me and then let me circulate the code for free to all my friends... or anyone that contacts me from my web site when I advertise the fact ...
[/tounge in cheek]

Steve - only kidding mate!

[Patrick Pending]

Hi Ahmed, I see that you have already posted this request on these forums and you are short of volunteers

http://www.picbasic.co.uk/forum/show...0368#post60368

I would love to have the skills to help you, but sadly I don't
But on a brighter note, maybe you could help me! - my bathroom needs re-tiling, I want block paving on my drive and I need a complete new kitchen. Can you help me?

Thanks in advance

[Archangel]

i have assembely program i want to underestand it to modify some values can any one help me to convert it to picbasic format , attached is the program

You might contact the programs author: http://www.electro-tech-online.com/m...l-goodwin.html

[Darrel Taylor]

Nigel Goodwin wrote the Disassembler, that was used to hack somebody else's HEX file or unprotected chip.
The disassembler itself is now part of WINPICPROG also from Nigel.

Who knows who wrote this program, and in what language to begin with.
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[Archangel]

Ahh So, I didn't know that, I saw his name on the ASM file and AHH Sumed . . . My bad. Ya know Darrel, only 2 or 3 people in here, Can help this fellow . . .

[Darrel Taylor]

Ahh So, I didn't know that, I saw his name on the ASM file and AHH Sumed . . . My bad.

I did the exact same thing.
But after searching for WinDis84, it came up with dozens of similar threads on lots of other forums, with everyone asking someone to convert the disassembled code to whatever language that forum was for, or otherwise modify it to their specific needs.

Ya know Darrel, only 2 or 3 people in here, Can help this fellow . . .

And 0 that will. I hope.
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