Repair Op-com Hardware Procedure?

**Irvine78** · 16th October, 2010, 05:25 PM

Originally Posted by tk500

yes

new versions kill more effectively
repair only with external programmer

what will I write into the pic? where do i can download the original content?
After i used the official opcom application, opcomfut don't flash firmware.
the program this writes:
"
Description: OP-COM USB V2
FTDI USB Serial: FTTL2W97
FTDI-ChipID ChipID: 0xDC5D34D5
FTDI-ChipID Location ID: 0x213
O***M Serial-Number (calculated): IM8WK7VU
O***M FW UPdate Code (calculated): 6LWWIVCV
Interface opened. Handle: 84478784
Baudrate 500kBit/s
Dataformat 8N1
Flowcontrol NONE
SetChars
Timeout 5 seconds
Set DTR and RTS Low = PIC Reset
DTR low
RTS low
Wait 1 second for reset
Set RTS High = PIC running
RTS high
Wait 1.5 second, so bootloader can start FW...
RX Buffer clear... OK
FW Versions- and Interface ID- request send.
Timeout - is your PIC empty? No Firmware?
Timeout - is your PIC empty? No Firmware?
Set RTS to LOW = PIC Reset
RTS low
"
What can i do?
Thanks:
Irvine

**zzolzev** · 24th November, 2010, 09:58 PM

Hi! Does anybody know what the difference is between OP-COM Revision A, B, C, D? Can the new version of op-com read pin code and change millage on Opel Vectra C?
Thanks

**usbano** · 25th November, 2010, 12:36 PM

Hi, some time ago there was a "non upgradable" firmware posted on this forum used to testing 100315e Version without risks.
Anyone have it yet?

**r6eck** · 26th November, 2010, 09:14 AM

Originally Posted by laagvlieger

No luck yet.
At the end of programming a error message appears.
Verification failed at adress 0000h.

To be continued.

Did you resolve this problem? I have the same issue

**usbano** · 26th November, 2010, 06:29 PM

Simple.. your JDM doesn't program the PIC!
Ic-prog first write and after verify the programmed code.. so, during the verify, on the first address (000000h) you get that error!

**icetin** · 26th November, 2010, 08:17 PM

opcom help the bootloader hex file

**zzolzev** · 26th November, 2010, 11:27 PM

I used jdm programmer and WinPic800. First i connected programmer to 5 pins on pic and got an error when i tried to upload hex. Don't remember if it was 000000h. But then i connected ground and 12V to the car interface on OP-COM and programming finished succesfully.

**mishu_b** · 29th November, 2010, 01:12 PM

....
or you can use for reprogram the PIC - ICD2, ICD3 tool from Microchip.

MPLAB ICD 2

br

**Press2Talk** · 30th November, 2010, 10:12 PM

Hi all, think I have just killed my op-com by running 100315e, to confirm, will I need a PIC hardware programmer to reflash the PIC? any help very much appreciated for hardware and software reconmendations.

**vares** · 30th November, 2010, 11:32 PM

PIC programmmers is much,simple is JDM based, and complex for proffi.
If there is a need programming PIC controllers in the future by USB and easy to use may be purchas PICKIT2 or 3.

**mitzidim** · 2nd December, 2010, 10:54 AM

Hello, i will download the fix to see if i can fix my clone or not. if i have any problems i will ask for help

**bawbag_** · 5th December, 2010, 03:37 AM

Hi Guys, I bought an opcom and it don't work. I tried opcomfut and got this.... see pics

**urani** · 7th December, 2010, 09:06 AM

I used newest software of op-com, in clone op-com hardware, now says: "interface test failure".
any idea to fullflash with bootloader of op-com?

thanks.

**Lotkas** · 8th December, 2010, 06:19 PM

Hi guys,

Im quite new on forum and i would like to download one of hex files for Op-Com

Done it, that topic helped me a lot. I have programmed OP-COM PIC on board with Willem programmer after i ran newest software and it erased PIC completely. It works well now.