5i25/6i25 bitfile for DMB4350-8B bob

PCW
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12 Feb 2021 03:36 #198478 by PCW

Replied by PCW on topic 5i25/6i25 bitfile for DMB4350-8B bob

Are you saying that this: (the firmwares pinout)

IO Connections for P3
Pin#  I/O   Pri. func    Sec. func       Chan      Pin func        Pin Dir

 1      0   IOPort       PWMGen           0        PWM             (Out)
14      1   IOPort       None
 2      2   IOPort       StepGen          0        Dir             (Out) <<<<<<<<<<<<<<<<<
15      3   IOPort       None
 3      4   IOPort       StepGen          0        Step            (Out) <<<<<<<<<<<<<<<<<
16      5   IOPort       None
 4      6   IOPort       StepGen          1        Dir             (Out)
17      7   IOPort       None
 5      8   IOPort       StepGen          1        Step            (Out)
 6      9   IOPort       StepGen          2        Dir             (Out)
 7     10   IOPort       StepGen          2        Step            (Out)
 8     11   IOPort       StepGen          3        Dir             (Out)
 9     12   IOPort       StepGen          3        Step            (Out)
10     13   IOPort       None
11     14   IOPort       QCount           0        Quad-A          (In)
12     15   IOPort       QCount           0        Quad-B          (In)
13     16   IOPort       QCount           0        Quad-IDX        (In)

Does not match your BOB?

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PCW
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12 Feb 2021 03:42 - 12 Feb 2021 03:43 #198479 by PCW

Replied by PCW on topic 5i25/6i25 bitfile for DMB4350-8B bob

Does LinuxCNC start up and run with your configuration?

Last edit: 12 Feb 2021 03:43 by PCW.

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0jw
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12 Feb 2021 03:49 #198480 by 0jw

Replied by 0jw on topic 5i25/6i25 bitfile for DMB4350-8B bob

that looks to be the same but its not what im getting on this pc. ive attached some photos. sorry it keeps turning them sideways

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0jw
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12 Feb 2021 03:49 #198481 by 0jw

Replied by 0jw on topic 5i25/6i25 bitfile for DMB4350-8B bob

I haven't run linuxcnc yet

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PCW
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12 Feb 2021 03:49 #198482 by PCW

Replied by PCW on topic 5i25/6i25 bitfile for DMB4350-8B bob

0jw wrote:
i tried the test run and nothing happen

That's probably to be expected if the drives require an enable signal

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0jw
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12 Feb 2021 03:51 #198483 by 0jw

Replied by 0jw on topic 5i25/6i25 bitfile for DMB4350-8B bob

yes it will start and run

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0jw
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12 Feb 2021 03:55 #198484 by 0jw

Replied by 0jw on topic 5i25/6i25 bitfile for DMB4350-8B bob

i dont have I/O 9 for pin 6 Z stepgen

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0jw
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12 Feb 2021 04:05 #198485 by 0jw

Replied by 0jw on topic 5i25/6i25 bitfile for DMB4350-8B bob

i can not set pin 14 - I/O1 to enable

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0jw
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12 Feb 2021 04:13 #198486 by 0jw

Replied by 0jw on topic 5i25/6i25 bitfile for DMB4350-8B bob

how can i do this without pncconfig?

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PCW
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12 Feb 2021 04:56 #198490 by PCW

Replied by PCW on topic 5i25/6i25 bitfile for DMB4350-8B bob

0jw wrote:
i can not set pin 14 - I/O1 to enable

You would do that something like this:

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5i25/6i25 bitfile for DMB4350-8B bob

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