7i95 + serial absolute encoder

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2 years 5 months ago #301981 by pingtomi
Hi Peter

I figured it out, now I got one encoder which has 25bit SSI Gray output, could you please make 7i95 firmware to me? I'd like to connect the encoder to the 1st serial port, and if possible use the 2nd for Modbus/RS485.
Thank you a lot!
Tamas

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2 years 5 months ago - 2 years 5 months ago #301987 by PCW
Replied by PCW on topic 7i95 + serial absolute encoder
7I95 config with 1 SSI on first serial port (sserial expansion on second)

 

File Attachment:

File Name: 7i95d_1ssi.zip
File Size:122.76 KB


7I95 config with SSI on first serial port, PKTUART on second

 

File Attachment:

File Name: 7i95d_ssi_...5-31.zip
File Size:121.8 KB
Last edit: 2 years 5 months ago by PCW.

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2 years 5 months ago #301990 by pingtomi
Thanks a lot, shall I compile 2nd bitfile? Zip file contains only .vhd file?

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2 years 5 months ago #301991 by PCW
Replied by PCW on topic 7i95 + serial absolute encoder
Sorry , should be fixed now...

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2 years 5 months ago #301999 by pingtomi
Thank you, do you have any example config / docs / link how to use it with hostmot2 where I can begin?
Thank you
Tamas

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2 years 5 months ago #302005 by PCW
Replied by PCW on topic 7i95 + serial absolute encoder
You can look at the SSI section of the hostmot2 manual page
man hostmot2

Also I think tommylight has some example SSI configurations
The following user(s) said Thank You: tommylight

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