Opensource LS Flashing(It's Closer Than You Think)

[kur4o]

I see your bigest obstacle is the flash routine.
Can you add an option for user provided flash routine with some small config file containing data as seed/key algo used and some basic stuff as commands and how the bin is dumped to memory.

I found that all obd2 gm pcms support mode 3a and 3b to stream data. When the PCM is configured It starts to dump continuous data with 8 messages containing 6 bytes of data each. So you got 48 bytes with super fast refresh rate. It will be nice addition to read/write functionality. I know that elm devices have some built in inability to recieve more than one message. That can easily be overcomed with monitor all command when the pcm is configured and starts dumping the data.

If you want to add it to the android application I can give you more details.

[Xnke]

How's this going? Haven't heard from you in a while, Pete!

[PeteS]

How's this going? Haven't heard from you in a while, Pete!

Waiting for Antus to finish a kernel for the Pcm Hammer or at least release some variant of the flash kernel we used for development so people can use this for at least reading with and any remaining bugs could at least be sorted out.

[PeteS]

I'm just gonna leave this here......

Screenshot_20180914-001111.jpg

[CDeeZ]

Pete, I'm not going to lie, while I feel I know more about computers and electronics than the average joe I still have a lot to learn from people like you. What does that mean exactly? I know you post on LS1tech, I'm over there also.

I Appreciate everything you do, even though I don't understand 100% of it. I know you got some flak from at least one dude on tech. Haters gonna hate.

[PeteS]

Pete, I'm not going to lie, while I feel I know more about computers and electronics than the average joe I still have a lot to learn from people like you. What does that mean exactly? I know you post on LS1tech, I'm over there also.

I Appreciate everything you do, even though I don't understand 100% of it. I know you got some flak from at least one dude on tech. Haters gonna hate.

Thanks, nice words like that go a long ways when doing things like this. I'm far from an expert with any of this but I'm doing what I can to make this happen and help others along the way when I can.

[dzidaV8]

It's nice to see that you are progressing! I've been away for a while and didn't have time to participate, but I got some stuff cleared out of my way and I'd really like to take part in this and help.
I had a lot of free time this week as I was curing a flu, so I took my OS12212156 xdf and updated it to 12587603 2004 vette OS. It should also work with 12592425 and 12585950 OS bins, which seem to share the same calibration.

BTW, with OBD2 xdfs coming, it would be nice to increase forum attachment size limit for xdf files, as this one already doesn't fit :)