varvara wrote:any ideas what can be wrong?
i am thinking maybe i have modified cable wrong.
I have followed these instructions http://www.ladyada.net/learn/electroknit/ftdicable.html and dont understand very well whether pin2 and pin3 are interconnected and both red and green wires cut and not connected to the pins or red wire goes to pin3 and pin2?
TODO: We're pretty sure its possible to make this part less difficult by using the RTS (green) wire without splicing it to the 5V (red) wire and using setRTS() in the python code but we already mangled the cable before trying this.
bekathwia wrote:itmakesyousmile is correct-- the green wire is connected to the red wire in my cable. As we wrote in the tutorial:TODO: We're pretty sure its possible to make this part less difficult by using the RTS (green) wire without splicing it to the 5V (red) wire and using setRTS() in the python code but we already mangled the cable before trying this.
There are more and more people diving into hacking on knitting machines, which is really great!
It’s getting to the point where there are too many people to thank for carrying this forward, you know who you are.
But, the increasing popularity has led to some problems and frustrations for people.
Recently I discovered an old thread on a Ravelry forum about the PDDemulate.py disk emulator that I wrote. People were frustrated by problems they were having. By the time I discovered the thread, I had already been contacted by one of the people with the problem, and I discovered a bug in the emulator. It’s now fixed in the repository. But months had gone by between the forum postings and email contact. The forum thread is still out of date, because a solution has been found but that’s not indicated.
I try to be responsive to people when they have problems with the code – I help when I can and try to be up front if I’m too busy to dive in deeply or if the problems are with an environment I don’t have (I only have a KH-930, and only run the emulator under Linux). But I don’t have time to find and follow every forum where this is being discussed.
Through email from people using the software, I’m becoming aware of more people who are working on this but unaware of others doing the same thing. It feels like there’s a larger community forming around this, but it’s fragmented.
Therefore, I’d like to respectfully suggest that we centralize the resources used for these projects, so that we can help each other, and keep a record in one place of the existing knowledge. Other forums are great, and I know there are communities with forums which reach and help the people who participate in them. Those should continue of course, but for people with deeper interest it may be appropriate to point them to this blog entry.
The definitive repository for the knitting machine disk emulator and related files is here:
Adafruit knitting machine rep on Github: https://github.com/adafruit/knitting_machine
If you’d like to fix or improve the code, or add information about different models of knitting machine, please fork that repo and then make pull requests to have your changes incorporated.
Technical information about connecting to Brother knitting machines and about the KH-930 is here:
Antitronics Knitting Machine Wiki Page: http://www.antitronics.com/wiki/index.p ... nformation
Discussion about the software and reverse engineering of the data formats is taking place here:
Yahoo kminternals group: http://groups.yahoo.com/group/kminternals/
The Yahoo group and git repository are the only places that I’ll regularly follow, and try to respond to questions.
I’ll still respond to email, my email address is in the code in the repository. But I’ll probably ask you to go to the Yahoo group. Still, if you’re self conscious about the question or whatever, you can use email.
Now, let’s all make great things!
troma wrote:Any help regarding this would be much appreciated!
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