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

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  1. #1
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    Quote Originally Posted by Xnke View Post
    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.

  2. #2
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    I'm just gonna leave this here......

    Screenshot_20180914-001111.jpg

  3. #3
    Fuel Injected! CDeeZ's Avatar
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    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.

  4. #4
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    Quote Originally Posted by CDeeZ View Post
    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.

  5. #5
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    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 :)
    Attached Files Attached Files

  6. #6
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    Quote Originally Posted by dzidaV8 View Post
    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 :)
    Thank you for sharing the Xdf, it will be greatly appreciated by many I'm sure.

  7. #7
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    I don't have anything to update progress wise on the Pcm Hammer but I do have some updates on the Android app I've been working on for a while now.

    I've been in contact with OBDLink and they have been kind enough to provide with with some commands not published in any of the literature they would normally provide developers since the commands are basically untested in the developed field..of course they have been tested internally and work fine they've just never had the limits pushed to see what they are capable of in a real world setting.

    Well the commands are amazing, previous read time with my app was almost 30 minutes for a P01 and nearly an hour on the P59. I rewrote a good section of the app to work with the new command structure and I about fell over. The P01 is down to 12 minutes on the Pixel 2 and a hair over 13 minutes on an S6. The P59 is now just over 20 minutes for a complete readout, that's still a but long but it's a hell of a lot better then an hour like with the previous commands I had been using.

    There is still a LOT of room for improvement on my end in the app itself, I'm loosing over 3 minutes on the block sum calculation's alone on the P01. That figure can be doubled on the P59 meaning once I get the speed of the sum's improved it's going to cut a considerable amount of time off this again. I'm aiming for read times on the P01 of under 10 minutes and less then 20 on the P59......but I've got some work to do still to get there.

    And just so there's no confusion.....this is being done in 1x mode

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