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bobi2580
16th January, 2011, 11:50 AM
hello everyone.can somebody tell me if i can use volvo 9998555 interface with usb seria adapter? thanks.

ottomotto
16th January, 2011, 03:03 PM
hello everyone.can somebody tell me if i can use volvo 9998555 interface with usb seria adapter? thanks.

Usual from store not work, only I know one works, it is from CAT part nr 327-0375.

If someone knows other that work please share;)

bobi2580
16th January, 2011, 03:53 PM
i have an original interface 9998555 but my laptop have not a serial conector.i tryed whith serial adapter and v-cads235 but not worked

ottomotto
16th January, 2011, 04:10 PM
i have an original interface 9998555 but my laptop have not a serial conector.i tryed whith serial adapter and v-cads235 but not worked

Yes this what I was saying. I know only one that works
Its CAT USB 2 COM adapter part nr 327-0375

bobi2580
16th January, 2011, 05:03 PM
thanks man

bobi2580
16th January, 2011, 05:13 PM
were i can foud this adapter?

ottomotto
16th January, 2011, 06:47 PM
were i can foud this adapter?

At sellers who sell caterpillar equipment.

xsez
16th January, 2011, 09:12 PM
i have an original interface 9998555 but my laptop have not a serial conector.i tryed whith serial adapter and v-cads235 but not worked


Hi

I have serial adapter and work good with v-cads, cummins insite and caterpillar ET...
I think the problem is the type of serial adapter
If you want i give you the model of my serial adapter

ottomotto
16th January, 2011, 09:30 PM
Hi

I have serial adapter and work good with v-cads, cummins insite and caterpillar ET...
I think the problem is the type of serial adapter
If you want i give you the model of my serial adapter

Post the model here plz...

ahmet82
14th February, 2012, 12:02 PM
Does anyone can help about 9998555 pcb and dump files???

mitsiakos
19th February, 2012, 01:21 PM
I had the same issue with serial adapter (usb-to-serial) and always there was no communication with vehicle. In a discussion I had with a computing engineer, he told me that the problem is that serial on board gives 5V and 9V supply. USB gives only 5V supply. Maybe that's the problem and the solution is giving 9V supply separately. I suppose you should talk with a computer expert.

hugos31
12th May, 2012, 05:45 AM
http://img339.imageshack.us/img339/2759/75567286001310418727.jpg

hugos31
12th May, 2012, 05:50 AM
I need the code number of this chip

EverGrand
11th January, 2020, 07:48 PM
681373
Правленая схема. C3-C6 - 1uF. Питание лучше сделать на 2 транзисторах,как на схеме
681375

681376