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I am very sad to see how you folk have suffered in the recent Quakes.
I am sure I speak for many if not all on this Forum in wishing you well, and are thinking of you all.
Trevor B

Tom
Again many thanks.
It seems so simple when you know how, I don't know how I missed it.
Trev:cheers:

Tom
Many thanks it seems just what I need.
I have never looked at the A axis, I will now give it some study.
We have an old saying " cannot see for looking " I am guilty of that!
Thank...

Hello Tom
If you put " stepper coupler " into ebay search a number of types come up.
I hope this helps.

I have a question relative to this thread, and that is is there any software or...

Very good, :idea:
yes the S could be sense, and the thoughts on the heavy tracks do look more like a three phase.
Looking more close at the photos there seems only 3 transistors and three diodes,...

Hello Flint.
First the photos are good, makes it so much easier to study.
Second I do not know this item and a google search comes up with nothing.
However the board has a lot of information , the...

Switch mode power supply's normally need a load to work, as PC power supply's normally supply 10s of amps so the little current used by your driver boards would not be enough to kick start the power...

The quick answer is yes, the following link will tell you how.
ProCooling.com
I have tried it and very satisfied.
Trevor

Hello Delw
First I agree it is not good and can be damaging to your usb interface chip.
It could well be static, are you on or walk across plastic based carpet, as this is a source of static. ...

I do not know your machine but the error s indicate the transmit speed is different to receive speed, IE the baud rate is different.
I hope this helps.
Trevor B

I have come across similar problems on other equipment, solved by pullup resistors.
Inputs are often high impedance and prone to noise (electrical) by increasing the current in the circuit the...