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knittingmachine [2010/10/18 22:35]
bekathwia
knittingmachine [2010/10/25 00:21]
bekathwia
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 ===== Make your own cable ===== ===== Make your own cable =====
 The kh930e is designed to work with a Tandy PDD1 floppy drive. We don't need it! Make your own cable to communicate between your computer and the machine. You will need: The kh930e is designed to work with a Tandy PDD1 floppy drive. We don't need it! Make your own cable to communicate between your computer and the machine. You will need:
-  * Inverted ​[[http://​www.adafruit.com/​index.php?​main_page=product_info&​cPath=18&​products_id=70&​zenid=08edecd591934eebcc4993c01b0259d6|FTDI cable]] ​reprogrammed with [[http://​www.ftdichip.com/​Resources/​Utilities.htm|FTDI MProg ]] (windows only)+  * [[http://​www.adafruit.com/​index.php?​main_page=product_info&​cPath=18&​products_id=70&​zenid=08edecd591934eebcc4993c01b0259d6|FTDI cable]]
   * 2x4 connector part number [[http://​search.digikey.com/​scripts/​DkSearch/​dksus.dll?​vendor=0&​keywords=WM8036-ND|WM8036-ND on Digikey]]   * 2x4 connector part number [[http://​search.digikey.com/​scripts/​DkSearch/​dksus.dll?​vendor=0&​keywords=WM8036-ND|WM8036-ND on Digikey]]
 +
 +The FTDI chip in the cable needs to be reprogrammed and the header rewired to fit the knitting machine'​s serial port.
 +
 +  * Reprogram your FTDI cable using [[http://​www.ftdichip.com/​Resources/​Utilities.htm|FTDI MProg ]] (windows only) (need specific instructions on this still)
 +  * Re-situate the pins from the FTDI header connector into the 2x4 connector. [[http://​wiki.ladyada.net/​chumbyhackerboard/​serial|This chumby tutorial]] shows how to disconnect them from the original header.
  
 ===== Python code ===== ===== Python code =====
   * Available on [[http://​github.com/​adafruit/​knitting_machine|github]]   * Available on [[http://​github.com/​adafruit/​knitting_machine|github]]
   * Based on [[http://​www.antitronics.com/​wiki/​index.php?​title=Electroknit_Technical_Information|Steve Conklin'​s knitting machine code]]   * Based on [[http://​www.antitronics.com/​wiki/​index.php?​title=Electroknit_Technical_Information|Steve Conklin'​s knitting machine code]]
 +  * Includes scripts for emulating the floppy drive, previewing patterns, and converting images to new patterns.
  
 ===== Backing up patterns/​dumping memory from kh930e to computer ===== ===== Backing up patterns/​dumping memory from kh930e to computer =====
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   * [[http://​www.softbyte.co.uk/​brothl1.htm#​Troubleshooting%20Uploading%20and%20Downloading%20with%20Brother%20KH940,​%20KH950i,​%20KH965i,​%20KH970|Troubleshooting Brother machines]] - includes how to do an 888 reset of memory   * [[http://​www.softbyte.co.uk/​brothl1.htm#​Troubleshooting%20Uploading%20and%20Downloading%20with%20Brother%20KH940,​%20KH950i,​%20KH965i,​%20KH970|Troubleshooting Brother machines]] - includes how to do an 888 reset of memory
   * [[http://​www.howtomendit.com/​answers.php?​id=124420|Good forum post]]- includes what to do when all the machine will do is flash "​888"​   * [[http://​www.howtomendit.com/​answers.php?​id=124420|Good forum post]]- includes what to do when all the machine will do is flash "​888"​
 +  * [[http://​www.newtons.com/​brother_knitking.htm|Newton'​s Yarns]] - in Anaheim, CA, claims to carry Brother machines/​accessories incl. KE-100 motor drive
  
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/home/ladyada/public_html/wiki/data/pages/knittingmachine.txt · Last modified: 2016/01/28 18:05 (external edit)