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Wristpin
8th July, 2011, 04:58 PM
I need the latest firmware file for a Cat Communications adapter III (CA3) please. I'm Desperate. I need A.S.A.P.

Strykerforce
8th July, 2011, 06:39 PM
If you just bought your CA3, The Setup CD should be included in the Box. If you buy this in a Dealer, just return the CA3 to them and they can update the firmware for free.

Strykerforce
8th July, 2011, 07:00 PM
what is the version you currently have?
It should be Caterpillar Comm Adapter 3 V2.0

Wristpin
8th July, 2011, 07:54 PM
what is the version you currently have?
It should be Caterpillar Comm Adapter 3 V2.0

Hey Strykerforce
I'm not sure what version I have now but I need CA3_1.05.26.tar.bz2 or newer. I have a boot problem with the CA3 and the TC at our local cat dealer told me to try and flash it with the latest firmware.
Thanks

Far_Call
9th July, 2011, 12:05 AM
CA3_1.10.37.tar.bz2 2011 latest.

Wristpin
9th July, 2011, 11:43 AM
CA3_1.10.37.tar.bz2 2011 latest.

Thank you !!
Now I have another problem, When I open CA3 toolkit to flash firmware it says "The CA3 is not responding" Anyone had this problem?? If so what did you do to correct it?/
Thanks

catalin_u
11th July, 2011, 01:05 PM
I use CA3 aprox. every day. Is something strange when connecting with ET, someday I need to remove & reinstall the driver and restart the laptop. Sometimes is working perfectly. Sometimes it's not connecting with ECM... Is an original equipment buyed from CAT. I think is some manufacture softwares problems.

I will search for that firmware for you...

toshor
11th July, 2011, 01:55 PM
I use CA3 aprox. every day. Is something strange when connecting with ET, someday I need to remove & reinstall the driver and restart the laptop. Sometimes is working perfectly. Sometimes it's not connecting with ECM... Is an original equipment buyed from CAT. I think is some manufacture softwares problems.

I will search for that firmware for you...
U might have a confilte with other software try uninstall some also xp with sp2 is the best

dalex
2nd August, 2011, 11:43 PM
Thank you Far_Call, was in need of this one!!

Wristpin
3rd August, 2011, 12:25 PM
I had to send the communications adapter III back to cat and they in turn sent it back the the vender that supplies it to them. Still waiting on it to make it back so if you have a CA3 take some advise and flash it with the latest firmware before this happens to yours. :hmmmm::hmmmm:

sugiyono
19th February, 2016, 06:32 PM
Please I need a Comm Adapter 2 Firmware version 3.1 or greater

Thanks

cnckulp
19th February, 2016, 10:35 PM
Please I need a Comm Adapter 2 Firmware version 3.1 or greater

Thanks

Here you go, this is comm 2 and comm 3

sugiyono
20th February, 2016, 06:09 AM
Here you go, this is comm 2 and comm 3

Thank you very much but this firmware is standard version 2.22 , highly appreciated if you can give me the upgrade firmware
version 3.1 or greater

Thanks

cnckulp
20th February, 2016, 01:33 PM
Thank you very much but this firmware is standard version 2.22 , highly appreciated if you can give me the upgrade firmware
version 3.1 or greater

Thanks

Here is the upgrade

sugiyono
20th February, 2016, 10:45 PM
Here is the upgrade

Thank you very much my friend

brogozi
1st February, 2019, 04:51 AM
I am also looking for the most recent firmware for CA3...

TIA.