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OP-COM v6 with "fake MCU" REPAIR
13-04-2017, 15:52 PM,
(This post was last modified: 13-04-2017, 15:54 PM by Shooting.)
Post: #51
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RE: OP-COM v6 with "fake MCU" REPAIR
(13-04-2017, 14:31 PM)mattydr67 Wrote: Mate we will try to let you understand that for this kind of tool there is no soloution yet. We do not talk here about uprade it. We are talking about fixing the defective tool that you have I understand very well, but you may not have what I used to have, in china when they flash the fake MCU they use a Chinese flasher. I used to have this and thought you had it too... I know I can change the PIC to PIC18F458 and remove 2 resistors and patch a wire from MCU, but was hoping this old flasher was still around and would save me changing the chip and YES I have done this before so know it's possible, I just no longer can find the flasher on my PC. wbr |
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13-04-2017, 17:41 PM,
Post: #52
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RE: OP-COM v6 with "fake MCU" REPAIR
(13-04-2017, 15:52 PM)Shooting Wrote:you talking about opcomfut ? that will not work either change chip be done just buy another opcom £10-£20(13-04-2017, 14:31 PM)mattydr67 Wrote: Mate we will try to let you understand that for this kind of tool there is no soloution yet. We do not talk here about uprade it. We are talking about fixing the defective tool that you have |
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13-04-2017, 18:36 PM,
(This post was last modified: 13-04-2017, 18:40 PM by mattydr67.)
Post: #53
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RE: OP-COM v6 with "fake MCU" REPAIR
Mr Shooting is it me the one I do not write in english well or it that you the one who do not understand well?
Did I say that you cannot use any flasher you want for this "fake" MCU or did I say that you need a dump for it which noone have it? The fake MCU is actually PIC18F45k80 if I remember well. You can try to read it with an external programmer and see then if you can use the dump. As this MCU could be read it then it was easy. But maybe you have much more luck then us Good luck |
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14-04-2017, 10:38 AM,
(This post was last modified: 14-04-2017, 10:39 AM by domelec.)
Post: #54
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RE: OP-COM v6 with "fake MCU" REPAIR
Well from what iv read and understood he is saying the fake mcu can be reflashed.
he had the software to do this but lost it my question to shooting is this: do you still have the hex file you used to use to flash? if yes then this would be a start post it here also try to remember what the flasher software you used was called, someone might then remember it and have it. without name or hex/bin noone can help and only other way is to replace the mcu. also what matty is saying to you is he has never seen anyone able to do what you are saying you used to do. (reprogram fake mcu) if my post helps please give Reputation and Thanks
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14-04-2017, 15:26 PM,
(This post was last modified: 14-04-2017, 15:29 PM by Shooting.)
Post: #55
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RE: OP-COM v6 with "fake MCU" REPAIR
(14-04-2017, 10:38 AM)domelec Wrote: Well from what iv read and understood he is saying the fake mcu can be reflashed. Hi, no it was on my old PC, the Hex was part of the flash software not a separate file. The EXE file was in Chinese so for me was just symbols etc.. so not sure what it was called. It's not really a "Fake" mcu but rather it's not a PIC18F458, it's a PIC18F45k80 or PIC18F45w80 .. one is write once and the other is read-write, as far as I can remember. I've tried contacting the company in china but they are unhelpful. To replace the mcu is too expensive as a new OPCOM is only 13 euros. Maybe I should have shared the flasher, the irony lol wbr |
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14-04-2017, 17:41 PM,
Post: #56
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RE: OP-COM v6 with "fake MCU" REPAIR
I am curios what you got mate
Good luck |
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19-05-2017, 10:24 AM,
Post: #57
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RE: OP-COM v6 with "fake MCU" REPAIR
Solved, thanks to all... reflashed and it's working
wbr |
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19-05-2017, 11:08 AM,
Post: #58
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RE: OP-COM v6 with "fake MCU" REPAIR
What did you re-flash it with?
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20-05-2017, 13:15 PM,
Post: #59
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RE: OP-COM v6 with "fake MCU" REPAIR
(19-05-2017, 10:24 AM)Shooting Wrote: Solved, thanks to all... reflashed and it's workingAnd would you like to share how you have flashed it? I'm guessing you found the flash you lost Please share as this then helps the forum members who have the same problem opcom Thanks if my post helps please give Reputation and Thanks
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04-09-2017, 06:54 AM,
(This post was last modified: 04-09-2017, 06:56 AM by Akada.)
Post: #60
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RE: OP-COM v6 with "fake MCU" REPAIR
Is it possible to brick V5 connecting to 121241i or 13223d EN?
Everything working with 120309a but something tempted me to run v5 with these versions. Cause - no connection, no bootloader... I've got embosed Pic so I thinked that it's safe to make some tests. Is it posiible to flash brute force Pic by Willem programmer? Op-ComFut gave me response that firmware is 07a and nothing more. Shitty China-clone, it's time to buy Tech2 or MDI. |
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