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I've built this design and also the Posix board... but I can't get Salvado's design working. Tested all components, replaced the PCB!, reprogrammed PIC and used 16F84A and 16F628 with no change and...

Thanks Salvado! Really neat and tidy diagrams!

I see that the posix design uses a pair of 470 ohm resistors that you are missing, just like the original design... would you know what they're used...

Hi... I'm a noob to this forum. I've been building a couple of revisions of the LiniStep.

I've successfully built the "posix" design board and have my LaserJet motor whirring very smoothly. ...

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Hi Salvado,

I've just finished building your version of the LiniStep and having some issues getting it going properly. Are you able to publish your matching schematic?

I've build the posix...