Re: [Machinekit] beaglebone black stepper wired

2017-01-01 Thread Frederic RIBLE 

Yes, 813 means pin 13 on P8 connector.
143 is old-style numbering. See pinmux.ods column AA
Corresponds to 929.

I recommend using 8xx and 9xx numbering.

Be careful with direct connection to BBB P8/P9: 3V3 level and high risk 
of burning the port with long cables.

Using a cape, commercial or DIY, is preferable to protect the BBB.

Frederic.

On 01/01/2017 23:45, Andrij Senyk wrote:

Hello,

Here
https://github.com/machinekit/machinekit/blob/master/configs/ARM/BeagleBone/CRAMPS/CRAMPS.hal#L92 
 



setp hpg.stepgen.00.steppin 813

Thats mean step pin connected to the extension P8 and pin 13 yes?

I also check the ARM.BeagleBone.Probotix configuration and found

setp hpg.stepgen.00.steppin 142
setp hpg.stepgen.00.dirpin  143

can you explain how to calculate the pins?


субота, 31 грудня 2016 р. 13:18:42 UTC+2 користувач Bas de Bruijn 
написав:


Hi Andrij

> On 30 Dec 2016, at 23:49, Andrij Senyk > wrote:
>
> Can you help me, where I can find the default pinout for
beaglebone machinekit? or where I can change it?

There is no default pinout. It is up to the person making the cape.

Best place to start is to use an already existing configuration.
Like for the CRAMPS cape.


https://github.com/machinekit/machinekit/tree/master/configs/ARM/BeagleBone/CRAMPS




The pins that are used are configured in lines like these:

https://github.com/machinekit/machinekit/blob/master/configs/ARM/BeagleBone/CRAMPS/CRAMPS.hal#L92




You probably should also look at the pinmux sheet .ods
https://github.com/cdsteinkuehler/beaglebone-black-pinmux


And for the CRAMPS board the schematics are on the reprap wiki
http://reprap.org/wiki/CRAMPS





>
> For example in bl-mach-v1.1 LTP port
> pin 2 - STEP X
> pin 3 - DIR X
>
> I need a diagram to what pin I can directly connect (without any
capes) wire from bl-mach-v1.1 LTP pinout

Best start would be the link to the CRAMPS reprap wiki above

--
website: http://www.machinekit.io blog: http://blog.machinekit.io 
github: https://github.com/machinekit

---
You received this message because you are subscribed to the Google 
Groups "Machinekit" group.
To unsubscribe from this group and stop receiving emails from it, send 
an email to machinekit+unsubscr...@googlegroups.com 
.

Visit this group at https://groups.google.com/group/machinekit.
For more options, visit https://groups.google.com/d/optout.


--
website: http://www.machinekit.io blog: http://blog.machinekit.io github: 
https://github.com/machinekit
--- 
You received this message because you are subscribed to the Google Groups "Machinekit" group.

To unsubscribe from this group and stop receiving emails from it, send an email 
to machinekit+unsubscr...@googlegroups.com.
Visit this group at https://groups.google.com/group/machinekit.
For more options, visit https://groups.google.com/d/optout.

Re: [Machinekit] beaglebone black stepper wired

2017-01-01 Thread Andrij Senyk 
Hello,

Here
https://github.com/machinekit/machinekit/blob/master/configs/ARM/BeagleBone/CRAMPS/CRAMPS.hal#L92
 

 

setp hpg.stepgen.00.steppin 813

Thats mean step pin connected to the extension P8 and pin 13 yes?

I also check the ARM.BeagleBone.Probotix configuration and found

setp hpg.stepgen.00.steppin 142
setp hpg.stepgen.00.dirpin  143

can you explain how to calculate the pins?


субота, 31 грудня 2016 р. 13:18:42 UTC+2 користувач Bas de Bruijn написав:
>
> Hi Andrij 
>
> > On 30 Dec 2016, at 23:49, Andrij Senyk  > wrote: 
> > 
> > Can you help me, where I can find the default pinout for beaglebone 
> machinekit? or where I can change it? 
>
> There is no default pinout. It is up to the person making the cape. 
>
> Best place to start is to use an already existing configuration. Like for 
> the CRAMPS cape. 
>
>
> https://github.com/machinekit/machinekit/tree/master/configs/ARM/BeagleBone/CRAMPS
>  
>
> The pins that are used are configured in lines like these: 
>
> https://github.com/machinekit/machinekit/blob/master/configs/ARM/BeagleBone/CRAMPS/CRAMPS.hal#L92
>  
> 
>  
>
> You probably should also look at the pinmux sheet .ods 
> https://github.com/cdsteinkuehler/beaglebone-black-pinmux 
>
> And for the CRAMPS board the schematics are on the reprap wiki 
> http://reprap.org/wiki/CRAMPS 
> 
>  
>
>
> > 
> > For example in bl-mach-v1.1 LTP port 
> > pin 2 - STEP X 
> > pin 3 - DIR X 
> > 
> > I need a diagram to what pin I can directly connect (without any capes) 
> wire from bl-mach-v1.1 LTP pinout 
>
> Best start would be the link to the CRAMPS reprap wiki above 
>

-- 
website: http://www.machinekit.io blog: http://blog.machinekit.io github: 
https://github.com/machinekit
--- 
You received this message because you are subscribed to the Google Groups 
"Machinekit" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to machinekit+unsubscr...@googlegroups.com.
Visit this group at https://groups.google.com/group/machinekit.
For more options, visit https://groups.google.com/d/optout.

Re: [Machinekit] beaglebone black stepper wired

2016-12-31 Thread Bas de Bruijn 
Hi Andrij

> On 30 Dec 2016, at 23:49, Andrij Senyk  wrote:
> 
> Can you help me, where I can find the default pinout for beaglebone 
> machinekit? or where I can change it?

There is no default pinout. It is up to the person making the cape.

Best place to start is to use an already existing configuration. Like for the 
CRAMPS cape.

https://github.com/machinekit/machinekit/tree/master/configs/ARM/BeagleBone/CRAMPS

The pins that are used are configured in lines like these:
https://github.com/machinekit/machinekit/blob/master/configs/ARM/BeagleBone/CRAMPS/CRAMPS.hal#L92

You probably should also look at the pinmux sheet .ods
https://github.com/cdsteinkuehler/beaglebone-black-pinmux

And for the CRAMPS board the schematics are on the reprap wiki
http://reprap.org/wiki/CRAMPS


> 
> For example in bl-mach-v1.1 LTP port
> pin 2 - STEP X
> pin 3 - DIR X
> 
> I need a diagram to what pin I can directly connect (without any capes) wire 
> from bl-mach-v1.1 LTP pinout

Best start would be the link to the CRAMPS reprap wiki above

-- 
website: http://www.machinekit.io blog: http://blog.machinekit.io github: 
https://github.com/machinekit
--- 
You received this message because you are subscribed to the Google Groups 
"Machinekit" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to machinekit+unsubscr...@googlegroups.com.
Visit this group at https://groups.google.com/group/machinekit.
For more options, visit https://groups.google.com/d/optout.