Multiple BOB's and parallel ports, and different driver card issues

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30 Aug 2019 19:04 #143683 by kborsum
Attached are the files I've been working with.
my-mill.hal is the setup for TWO parallel ports which won't load due to real time timeout and port not found errors.
my-mill 1port workfing.hal is the variant the seems to work A-OK.
my-mill.ini works with either .HAL file.
Attachments:

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30 Aug 2019 23:38 #143696 by kborsum
LinuxCNC was downloaded from the LinuxCNC site at the ADM64-Stretch-R13 version, on the recommendations of the forum. The computer is a Dell desktop. 64 bit, 8G memory, ~1.9Ghz. The parallel port cards are SIIG Legacy PCIe. ECP/EPP/SPP.

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30 Aug 2019 23:54 #143697 by tommylight
What model of Dell desktop ?

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31 Aug 2019 00:22 #143698 by kborsum
DELL Optiplex 7010
12/13/2014 mfg date, A20 Bios

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31 Aug 2019 07:59 #143712 by pl7i92
ok we will bring things together
WHAT is the Terminal output of
dmesg | grep parpo*

To see how the system are configured and if there is a problem on PC start

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31 Aug 2019 09:06 #143715 by tommylight

DELL Optiplex 7010
12/13/2014 mfg date, A20 Bios

Hmmm i do not have one of those but i will try to find the BIOS settings online for it. Most probably it will not have manual assignement of resources.

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31 Aug 2019 22:28 #143749 by kborsum
NO response at all...just moves to the next line. I've never been able to get this command to work in any form. Curious, because several folks have asked me to run it.

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31 Aug 2019 22:31 #143750 by kborsum
HI...
I'd like to get this going eventually, just on principle at this point, but I'm backing off to one parallel port card by
1. Tying the stepper driver enable to the EStop switch directly which freed up one output port for the spindle brake.
2. combining the MAX/Min limits for each axis
3. Giving up control of the air and water coolant lines.

Please let me know if you do find something, as I'll definitely give anything a try. Thanks for all the help so far!!!!

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01 Sep 2019 06:49 #143758 by pl7i92
mabe you got the wrong language and typo settings UTF-8 is for use

Does
dmesg work in a terminal at all

you are not trying this all to workout on a Virtual install at a windows based PC
##joke 24
Linux is like wigwam: no Gates, no Windows and Apache inside.

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01 Sep 2019 20:10 #143811 by kborsum
Ok....
1. This is a complete install on a bare computer...not a virtual box :-))
2. dmesg | grep USB works for example....and brings up every line with USB in it. USB* brings up everything.
3. dmesg | grep gpio brings up one error line:
lpc ich: resource conflict(s) found affecting gpio_ich
4. parp, parpor, parport brings up nothing.
5. lspci -v brings up info on the parallel port installs...which is where I got the base address's.

I'll try anything else you want, but please remember I'm not a linux guru ;-(

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