7i92 + 7i77 + Breakout board

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26 Jan 2019 05:11 #124879 by Diederik
7i92 + 7i77 + Breakout board was created by Diederik
I would like to use a 7i92 + 7i77 + Breakout board.
The current machine was working with a Siemens Servo, but siemens packed up, replacing it now with new servo. I want to continue using encoder feedback to monitor following error, but control the servo with step&direction. It just works smoother, and no need for painfull PID tuning.

I need firmware for 7i92_7i77_bstech.bit... or something like that. Do you perhaps have firmware like that? I could not find that on www.mesanet.com/software

Thanks in advance.

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26 Jan 2019 17:00 #124904 by PCW
Replied by PCW on topic 7i92 + 7i77 + Breakout board
What breakout do you wish to use for the step/dir output(s)?

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26 Jan 2019 19:16 #124921 by Diederik
Replied by Diederik on topic 7i92 + 7i77 + Breakout board
The same breakout board as you use with the firmware of the 7i76e_7i76x1_bstechx2d.bit

www.ebay.com/itm/5-Axis-CNC-Interface-Ad...1:g:JOMAAOSwcdBWSpLS

The same one as mentioned in out post of 7i76E.

Thanks.

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26 Jan 2019 19:52 #124924 by PCW
Replied by PCW on topic 7i92 + 7i77 + Breakout board
That is, you want 7I77 on the primary connector and bstech on the second?

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27 Jan 2019 13:04 #124961 by Diederik
Replied by Diederik on topic 7i92 + 7i77 + Breakout board
Yes, that is correct.

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27 Jan 2019 13:08 #124962 by Diederik
Replied by Diederik on topic 7i92 + 7i77 + Breakout board
To make it clear: P2, gpio 0-16 will be connected to the 7i77, and P1, gpio 17-33 must be used for bstech paralel breakout board.

Thanks Peter.

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27 Jan 2019 14:28 #124971 by PCW
The following user(s) said Thank You: Diederik

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27 Jan 2019 18:06 #124980 by Diederik
Replied by Diederik on topic 7i92 + 7i77 + Breakout board
AWESOME!!! :) Thank you very much Peter. I really appreciate it!!!

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