ON 20080302@9:04:24 PM at page:
http://techref.massmind.org/techref/io/stepper/linistep/gallery.htm#39509.8780439815
James Newton[JMN-EFP-786] See also:
http://www.youtube.com/watch?v=inn1NPMe8iY
Linistepper Lathe Test Run "My little CNC lathe being tested, machining a chopstick, 3000rpm spindle speed, manually jogging toolpost at about 400mm/min."



ON 20080312@9:13:02 AM at page:
http://www.piclist.com/io/stepper/linistep/lini_use.htm#39518.5930671296
James Newton[JMN-EFP-786] removed post 39518.5930671296

 with comment: 'This is not related to the Linistepper. No homework. See the pages on Stepper wiring.'

|Delete '<A TITLE="P-128.123.168.224" NAME="39518.5930671296" HREF="mailto:perezvi@nmsu.edu">perezvi@nmsu.edu</A> asks: <BLOCKQUOTE><A NAME="128.123.168.224">
</A> 
do you have any idea about how to connect a steper motor using the HCS12.this is the question. write a subroutine to rotate the stepper motor clockwise one cycle using the full step sequence. please send to my E-Mail the Schematic, wiring configuration on a bread board. Author of book Huang<BR>
 page 318 example 7.12, ISBN 1-4018-9812-2. Is there any other possible software to use so that the stepper motor will rotate using the HCS12 / 9S12.</BLOCKQUOTE>
<!-- 39518.5930671296 EOR -->

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ON 20080320@11:24:30 AM at page:
http://www.piclist.com/io/stepper/linistep/index.htm#39527.1992708333
James Newton[JMN-EFP-786] Published and replied to post 39527.1992708333 by luis.1fmf

|Insert 'All the component values for the Linistepper are listed on the schematic... For tuning it for different current levels, see <a href="http://www.piclist.com/techref/io/stepper/linistep/lini_tun.htm">http://www.piclist.com/techref/io/stepper/linistep/lini_tun.htm</a>. That page even has a little javascript to calculate the values of the sense resistors for you.' at: '<!-- 39527.1992708333 EOR -->'

<A TITLE="P-212.13.58.238" NAME="39527.1992708333" HREF="mailto:luis.1fmf@gmail.com">luis.1fmf@gmail.com</A> <BLOCKQUOTE><A NAME="212.13.58.238">
</A> 
Hi, I am thinking of building a table of 2 axes but I am zero in electronics. If I have an engine of 2 phases, (0.8 A / phase and 6Vdc) or higher, which should be the criteria for selection of components (C2, 4 C3 C5, 6 D1-6 and the general C1) given the voltage that passes through them. It must be equal to the voltage of feeding the engine or higher. (I know only that in C1 should use a V above) Already now, the site is 100%. The best kind of with open source. <BR>
Thank you, I await a response <BR>
________________________________________________Lu&#195;&#173;s F.</BLOCKQUOTE>

|Delete 'P-' before: '<!-- 39527.1992708333 EOR -->' but after: '<A TITLE="'.



ON 20080325@8:00:03 PM at page:
http://www.piclist.org/io/stepper/linistep/4axis2build.htm#39532.6575
James Newton[JMN-EFP-786] removed post 39532.6575

|Delete '<A TITLE="P-206.169.102.86" NAME="39532.6575">
</A> 
As well as a circuit diagram requested above, can you post an image of the bottom of the board right below the image of the top shown above?<!-- 39532.6575 EOR -->

  <LI>'



ON 20080325@11:35:18 PM at page:
http://www.piclist.org/techref/io/stepper/linistep/4axis2build.htm#39532.9828472222
Kurt R Arnlund[KRA-kra-PFC] Says

It should be mentioned that you should use a female DB 25 connector and a straight through male to male DB 25 parallel cable.  This is very important because if you use a DB 25 male to female cable and a male DB 25 connector on the "4 axis / 555" board you will wind up with all the connections reversed right to left and it won't work.



ON 20080326@4:25:05 PM at page:
http://www.piclist.org/techref/io/stepper/linistep/4axis2build.htm#39533.6840856482
Kurt R Arnlund[KRA-kra-PFC] Questions:

Where is the transistor documented?