Repair Op-com Hardware Procedure?

**urani** · 9th December, 2010, 08:05 AM

Originally Posted by zzolzev

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.

have you connected op-com to the car interface or just the 2 pins, 12v pin and ground pin?

and which pin are for 12v and ground of op-com interface?

thanks a lot!

**Lotkas** · 9th December, 2010, 09:40 AM

Urani, If you look on this datasheet

Code:

http://www2.produktinfo.conrad.com/datenblaetter/150000-174999/165114-da-01-en-PIC18F458_I_P.pdf

I have done it with Willem Programmer, connected 5 pins to ICSP.

You are brand new mate ... and it is customary to Introduce yourself in the proper thread ...

PremierD can You tell me, where is that thread, please?

**paro44** · 9th December, 2010, 10:06 AM

Originally Posted by Lotkas

Urani, If you look on this datasheet

Code:

http://www2.produktinfo.conrad.com/datenblaetter/150000-174999/165114-da-01-en-PIC18F458_I_P.pdf

I have done it with Willem Programmer, connected 5 pins to ICSP.

PremierD can You tell me, where is that thread, please?

You can introduce yourself here: (Introduce Yourself)

**ssoldat** · 9th December, 2010, 12:58 PM

Originally Posted by Lotkas

Urani, If you look on this datasheet
Code: Check this link
http://www2.produktinfo.conrad.com/d...18F458_I_P.pdf
I have done it with Willem Programmer, connected 5 pins to ICSP.

PremierD can You tell me, where is that thread, please

Originally Posted by snecii

Can I program it with Xprog?

Originally Posted by snecii

Or just BOBPROG?

**philrich1064** · 14th December, 2010, 01:54 PM

Hi everyone

I've just joined & am a 57 yr old techno dipstick so please treat me gently. I appear to have wiped the 'pic?' from my clone opcom by trying to update it with the wrong programme? I undestand it can be repaired, but how? Any help would be very welcome. Regards, Phil.

**Soiny** · 15th December, 2010, 03:18 PM

Hi, I am facing OPCOm PIC erased by last official software version from OPCom on my China clone OPCom.

I would like to reprogram PIC, is de-solder PIC the only procedure ? No way to reprogram via USB ?

Many thanks for your support

**urani** · 15th December, 2010, 04:06 PM

I just ordered a PickIt 2 programmer, I will test to reprogram my op-com china version.
i will show you the result, if i have success....!!!!!

thanks

**Soiny** · 15th December, 2010, 04:27 PM

Download HOW TO REPAIR OP-COM.rar. The archive contains all, many thanks, just have to try now.

Many thanks.

**n11180** · 24th December, 2010, 02:03 AM

I had a problem with my Op-Com after I tried to update to 100315e sw version . Now I could not connect with my op-com. Can anyone help me ?

**bombe** · 26th December, 2010, 11:55 PM

I have the same problem, now i try reprogram. Thanks for the information

**Peter0961** · 27th December, 2010, 09:07 PM

Im new on forum and i would like to download hex files for Op-Com.
Which prommer is needed to reprogramm the pic ?
Sorry for my bad English, i am from Germany.