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Type: Posts; User: Dragonlaird

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  1. Re: L297/L298 Bipolar Driver Circuit with Limit Detection

    Having hunted around, most Stepper Driver firmware available for the Arduino seems to be pre-compiled into Hex format. Not a great way for people to collaborate on an Open Source platform. I wonder...
  2. Re: L297/L298 Bipolar Driver Circuit with Limit Detection

    Since I first started writing this, many groups have developed CNC designs for the hobbyist, some providing free downloads to their own G-Code interpreter/sender code or the pre-compiled HEX file to...
  3. Send me your email address and I'll email a copy...

    Send me your email address and I'll email a copy - I've avoided using interrupts and PWM as they have limitations, mine still needs optimising to reduce the size of the code but at 16.5K in size, I'm...
  4. L297/L298 Bipolar Driver Circuit with Limit Detection

    I originally posted this on DesignSpark to give something back for the great, free PCB design app they have provided, figured it's more likely to be useful here, in the CNC community.

    Incidently,...
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