Asi

[rjfon1]

G'Day all.
I know this thread is a bit (5yrs) old, but wondering if anyone had a copy of Mike Powell's book they don't need anymore? I have tried everywhere without luck. Tried convincing Mike to turn it into an Ebook without any luck.
By the way, great work William. Is the circuit the one that is provided in Mike's book?

Thanks in advance,
Rob
Australia.

[Kerbo]

G'Day all.
I know this thread is a bit (5yrs) old, but wondering if anyone had a copy of Mike Powell's book they don't need anymore? I have tried everywhere without luck. Tried convincing Mike to turn it into an Ebook without any luck.
By the way, great work William. Is the circuit the one that is provided in Mike's book?

Thanks in advance,
Rob
Australia.

Hi Rob,
I used my own design to drive the steppers. You can find the half-finished work here: https://github.com/wriley/usbSimStepper, use at your own risk. I've been out of the loop on sim stuff for quite a few years due to other interests and demands.