Re: DIR pin August 20, 2013 07:32AM |
Registered: 13 years ago Posts: 7,616 |
Generation 7 Electronics | Teacup Firmware | RepRap DIY |
Re: DIR pin August 20, 2013 04:28PM |
Registered: 11 years ago Posts: 19 |
Re: DIR pin August 20, 2013 04:53PM |
Admin Registered: 16 years ago Posts: 13,886 |
Re: DIR pin August 20, 2013 06:43PM |
Registered: 11 years ago Posts: 19 |
Re: DIR pin August 21, 2013 04:18AM |
Registered: 11 years ago Posts: 19 |
Quote
Fuse Settings
The fuses for the atmel chip must be changed from the default factory settings to disable JTAG.
Symptoms of incorrect fuse settings:
X axis only moves in one direction.
Endstops do not work.
Re: DIR pin August 21, 2013 05:24AM |
Registered: 10 years ago Posts: 75 |
Re: DIR pin August 21, 2013 05:32AM |
Registered: 13 years ago Posts: 7,616 |
Quote
Is it possible the IC (ATmega1284P) has gone bad?
Quote
So my fuse settings may be bad.
Generation 7 Electronics | Teacup Firmware | RepRap DIY |