I squished a silly bug with the hostmot2 pwmgen driver. It bit other
people but not me because I had an old forgotten work-around in the hal
config file I test with... If you had problems with pwmgen before,
please give CVS TRUNK a try again.
--
Sebastian Kuzminsky
Theo: "Julian? I h
Eric H. Johnson wrote:
> Sebastian,
>
> You can find the dmesg output posted here:
> http://pastebin.com/mfae4a88
>
> Regards,
> Eric
>
>
> Well that's very odd...
>
> Try loading the hostmot2 driver will all debugging enabled:
>
> loadrt hostmot2 debug_idrom=1 debug_module_descriptors=1
Sebastian,
You can find the dmesg output posted here:
http://pastebin.com/mfae4a88
Regards,
Eric
Well that's very odd...
Try loading the hostmot2 driver will all debugging enabled:
loadrt hostmot2 debug_idrom=1 debug_module_descriptors=1
debug_pin_descriptors=1 debug_modules=1
Then past
Eric H. Johnson wrote:
> The dir signal appears to be working properly as well. If .value is 0 or
> positive, pin 19 is low, if .value is negative then pin 19 is high.
>
> As for the PWM, I am measuring it with a meter, not a scope, but it does not
> change (the voltage measured will typically be
Sebastian,
The dir signal appears to be working properly as well. If .value is 0 or
positive, pin 19 is low, if .value is negative then pin 19 is high.
As for the PWM, I am measuring it with a meter, not a scope, but it does not
change (the voltage measured will typically be proportional to duty
Eric H. Johnson wrote:
> Sebastian,
>
>>> Next I'd want to check the electrical state of the IO pins. With
> SVST8_4, pwmgen.00 appears on pins 15 (PWM), 19 (Dir), and 23 (Not Enable).
> Bust out a voltmeter and carefully hook it to pin 23. Then twiddle
> pwmgen.00.enable high and low and see if
On Thu, 11 Sep 2008, Eric H. Johnson wrote:
> Date: Thu, 11 Sep 2008 20:57:14 -0400
> From: Eric H. Johnson <[EMAIL PROTECTED]>
> Reply-To: "Enhanced Machine Controller (EMC)"
>
> To: "'Enhanced Machine Controller (EMC)'"
> Subject: Re: [Emc-users] Another problem with Hostmot2 and m5i20
>
Sebastian,
>> Next I'd want to check the electrical state of the IO pins. With
SVST8_4, pwmgen.00 appears on pins 15 (PWM), 19 (Dir), and 23 (Not Enable).
Bust out a voltmeter and carefully hook it to pin 23. Then twiddle
pwmgen.00.enable high and low and see if the voltage on pin 23 varies as
e
I get the error your pastebin shows when I try to load probe_parport more
than one time.
Can you double check your config files, or put them somewhere online?
Regards,
Alex
- Original Message -
From: "Sebastian Kuzminsky" <[EMAIL PROTECTED]>
To: "Enhanced Machine Controller (EMC)"
Sent
Steve Blackmore wrote:
> On Wed, 10 Sep 2008 23:31:00 +0300, you wrote:
>
>> the culprit might be probe_parport, can you check if parport_pc shows up
>> under lsmod (right after booting the machine, then after running emc2), and
>> if you have loadrt probe_parport in your hal file.
>
> I do ind
On Wed, 10 Sep 2008 23:31:00 +0300, you wrote:
>the culprit might be probe_parport, can you check if parport_pc shows up
>under lsmod (right after booting the machine, then after running emc2), and
>if you have loadrt probe_parport in your hal file.
I do indeed, extract from hal file
loadrt pr
Alex
On Wednesday 10 September 2008, Alex Joni wrote:
> the culprit might be probe_parport, can you check if parport_pc shows up
> under lsmod (right after booting the machine, then after running emc2), and
> if you have loadrt probe_parport in your hal file.
Indeed, probe_parport is the offendi
Richard Acosta wrote:
> El 10/09/2008 03:04 p.m., Sebastian Kuzminsky escribió:
>> As far as I know, there does not yet exist a complete machine
>> configuration file for hostmot2. I believe Eric Johnson is working on
>> one, but for a stepper-based machine.
>>
>> I don't know exactly how to wri
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