Teacup: random communication hanging and axes crawling April 29, 2013 03:29PM |
Registered: 12 years ago Posts: 17 |
Re: Teacup: random communication hanging and axes crawling April 30, 2013 07:22AM |
Registered: 13 years ago Posts: 7,616 |
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One weird thing I noticed was value of "c" variable returned by M114 command, it was always 0.
Generation 7 Electronics | Teacup Firmware | RepRap DIY |
Re: Teacup: random communication hanging and axes crawling April 30, 2013 12:51PM |
Registered: 12 years ago Posts: 17 |
Re: Teacup: random communication hanging and axes crawling May 01, 2013 01:04AM |
Registered: 13 years ago Posts: 1,797 |
Re: Teacup: random communication hanging and axes crawling May 01, 2013 05:40AM |
Registered: 12 years ago Posts: 17 |
Re: Teacup: random communication hanging and axes crawling May 01, 2013 07:23AM |
Registered: 13 years ago Posts: 7,616 |
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Crawling happens randomly, but no matter how I set movement, every axis steps at the same very low constant rate.
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Same file with different acceleration, reprap allows to run whole file, ramping causes stop at 6-8k. It's not a matter of sending more than there is space in buffer.
Generation 7 Electronics | Teacup Firmware | RepRap DIY |
Re: Teacup: random communication hanging and axes crawling May 01, 2013 01:02PM |
Registered: 12 years ago Posts: 17 |
Re: Teacup: random communication hanging and axes crawling May 02, 2013 09:47AM |
Registered: 13 years ago Posts: 7,616 |
Generation 7 Electronics | Teacup Firmware | RepRap DIY |
Re: Teacup: random communication hanging and axes crawling May 04, 2013 04:19PM |
Registered: 13 years ago Posts: 7,616 |
sersendf_P(PSTR("c: %lu\n"), dda->c >> 8);
Generation 7 Electronics | Teacup Firmware | RepRap DIY |