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Thread: Hopelessly stuck

  1. #11
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    Quote Originally Posted by joecar View Post
    I'm curious to know which one.
    Stupidity strikes once again. While trying to sleep, it occurred to me that I had not heard the fuel pump run. Seems my Bosch pump does not always start. The motor runs fine with the VE testing tune as long as the pump starts
    I used to do embedded code, now I do linux device drivers ( which is sort of embedded code, but interfacing to (and running in) the OS kernel )
    Something like a fiber channel hard drive IIRC. I have embedded linux since it was stable, but haven't had to mess with drivers in a long time. It is quite complete now. Except for real time - I have to use Xenomai to take care of that.

  2. #12
    Joe (Moderator) joecar's Avatar
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    I do the linux driver for our FC initiator hba's (qla2xxx in the kernel tree)

  3. #13
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    Quote Originally Posted by joecar View Post
    I do the linux driver for our FC initiator hba's (qla2xxx in the kernel tree)
    That is what I thought. What I do is not that exotic. I make instruments for the steel and iron industries. The main one tells them how much carbon and silicon are in the melt, what the carbon equivalent is, how much saturated carbon, and the brinell hardness.

  4. #14
    Joe (Moderator) joecar's Avatar
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    That's a pretty interesting job, you have to have mechanical properties knowledge.

  5. #15
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    I had to learn a bit of metallurgy, but the tricky part is finessing the A/D data to be able to get useful information. I use first and second derivatives which requires really smooth data to be meaningful.

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