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Duncan, I read your post right after it was posted. I've had it open in a window ever since, and have read it multiple times. I've been giving serious consideration to your request. Here is where I am:
1) I work with PIC processors -- 8-bit and 16-bit. I have never worked with Atmel (even though they are now part of the Microchip family). I certainly could start with Paul's dsPIC30F4011 code/design.
2) I don't work as part of a team of engineers, I work alone. This gives me the freedom to do things my way; both hardware and software. Since Paul's original design, SiC MOSFETs have hit the market big time. I would want to use these gems. Many other components used in his original work are now obsolete, and would have to be re-sourced. In other words, it's getting more difficult to follow the original recipe.
3) I don't have a suitable motor to use for testing & development. (Nuff said!)
4) Paul set a precedent of working his glutes off for free (at best, and it actually cost him money often). I am all for open source, but only when it's a project I get benefit from (which Paul did). Right now I'm chasing pay checks.
For me to commit to your request, it would require an investment of money and time. I have no real desire to go in that direction at this time, as I'm focused on other things. I am working on developing motor control, BMS, chargers, and other EV related technologies, but I'm not there yet. I'm bench-testing toy-sized motors just to get a handle on form/function/code/hardware/application/feedback..... Paul became the expert as he developed controls for his car. I have no car as yet to use for testing. I do have a 1984 Dodge Rampage slated for EV development, though.
With that said, I must regretfully say no to your request. Sorry.
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Recovering Gasaholic
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