7i96 Bitfile Request
- thadwald
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14 May 2022 16:31 - 14 May 2022 16:38 #242960
by thadwald
7i96 Bitfile Request was created by thadwald
Hi,
I need a to interface the following on the P1 connector of the Mesa 7i96:
I need a to interface the following on the P1 connector of the Mesa 7i96:
- 4 mpg quadrature encoders. These are the small thumbwheel type. no index pin required
- 4 inputs--each encoder has a button
- 1 step generator
- 1 high speed counter
Can anyone instruct me on how to set this up?
Or maybe point me to a working bitfile
Thanks
Last edit: 14 May 2022 16:38 by thadwald.
The following user(s) said Thank You: Masiwood123
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14 May 2022 17:10 #242961
by PCW
Replied by PCW on topic 7i96 Bitfile Request
Is the high speed counter a full ( A,B,Z ) encoder or just 1 input?
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14 May 2022 17:54 #242968
by thadwald
Replied by thadwald on topic 7i96 Bitfile Request
Just one input for reading a v/f converter. The stepgen also needs only one output, as I’m only using it to clock the v/f chip.
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14 May 2022 18:55 #242970
by PCW
Replied by PCW on topic 7i96 Bitfile Request
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15 May 2022 02:01 #242997
by thadwald
Replied by thadwald on topic 7i96 Bitfile Request
Thank you!
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25 Oct 2022 03:54 #254987
by thadwald
Replied by thadwald on topic 7i96 Bitfile Request
Could I get this configuration for the 7i96S?
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25 Oct 2022 19:17 #255055
by PCW
Replied by PCW on topic 7i96 Bitfile Request
I will take a look at this sometime this week.
Note that the 7I96S normally has an
INM on the isolated inputs so if that's
left alone, the P1 INM/MPG pins will be
numbered differently (on inm.01 instead of inm00)
Note that the 7I96S normally has an
INM on the isolated inputs so if that's
left alone, the P1 INM/MPG pins will be
numbered differently (on inm.01 instead of inm00)
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26 Oct 2022 01:40 #255069
by PCW
7I96S config that matches the 7i96_p1inmspd config except for
different numbering of the MPGs
Replied by PCW on topic 7i96 Bitfile Request
7I96S config that matches the 7i96_p1inmspd config except for
different numbering of the MPGs
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26 Oct 2022 04:26 #255075
by thadwald
Replied by thadwald on topic 7i96 Bitfile Request
Much obliged, sir!
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