Durahax, thanks! I'll try that as soon as I'm back where the truck is this weekend. Antus, That would be sweet! I've tried to do this by switching between apps (hexterm and LS1 flash), but I think something may be happening between because I've gotten some AVT cable errors when switching back to hex...

I did some logging on the LB7 with the AVT cable, and it appears that the following chatter is occurring: COM port initialized and opened. --> 05 00 08 FF 29 03 --> 05 00 E8 FF 40 03 --> 05 00 E8 FF 60 03 --> 06 00 88 25 29 07 00 --> 05 00 E8 FF 58 03 --> 06 00 88 25 29 07 00 --> 05 00 08 FF 10 03 -...

AVT-852

So should I set the baud rate to max in the OS? I think I tried that earlier.

I'm in the process of installing SUDT as antus suggested. I'll forward you both the log files as soon as I get some.

Thanks!!!

I tried it on my 2000 LS1 Camaro as well. Same issue. It isn't that I'm not getting correct data, the cable doesn't seem to connect to the vehicle. Tried my friends 2010 vette just now as well. Seems to be the same failure mode. Thanks for the AVT-852 thoughts regarding lack of echo. I'll try turnin...

I've been trying to use an AVT-852 and this adx to connect to both my '02 Duramax and 2000 Camaro. No success with either. Any thoughts would be appreciated. This is what I have: Windows XP64 AVT-852 FTDI driver version 2.8.14.0 (also have tried and uninstalled 2.8.30.0) OS bod is set to 9600 TunerP...

Hey guys, Thanks for the thoughts. Antus, I'd be happy to help you help me in any way I can. Is there any kind of logging that I can do? There's a big market in the states for Duramax tuning.... Durahax: I've been lurking here for a few years, but just finally decided to jump in and buy a cable. Do ...

Cable is good. It works just fine with the hex terminal supplied by AVT. Really not sure why I'm not getting to read the bin

Just tried it again with similar results. This is a new AVT-852 cable. Could it be bad?

Thanks

I don't have a test bench. I'll give it another shot this morning and see if anything changes. Any other suggestions?

Thanks!

Hey guys, LOVE the flash tool. Just tried to read a bin from my 2002 GMC Duramax M6. I think there has been some interest in a manual truck bin so I thought I'd put mine up. However, I can't seem to get the bin to read. A log is attached below. I'm using an AVT-852 cable. Init: TX: F1 A5 RX: 91 27 A...