I've been tearing hair out in chunks trying to get my spindle control working. My 4 axis board uses all pins from db25 except #10-13,15. These pins are apparently all inputs. So I have been trying to get a pwm signal out of an input (pin 15) :what::banghead: I guess I'm out of outputs to use for this..... What are my options? I guess I could jumper the x and y enable pins together and use the other for output. Or I could set up an arduino modbus, or add another parallel port... But I don't have one on hand. Can I use a serial port? Any options I missed? Any suggestions?
Thanks.
Kevin.
Nsr customs.
Thread: 4 axis TB6560 & spindle control.
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02-21-2013, 05:02 PM #1
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4 axis TB6560 & spindle control.
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02-23-2013, 10:30 PM #2
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Re: 4 axis TB6560 & spindle control.
Fixed. Just jumped x&y enable together and used the now free output for spindle output.
Kevin.
Nsr customs.
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