7i80db connect to 7i76x2 and 7i74
19 Apr 2021 07:53 #206365
by nhanpham
7i80db connect to 7i76x2 and 7i74 was created by nhanpham
Dear all,
I'm currently working on implementing LinuxCNC on the following setup: one MESA 7i80db-16 FPGA board, that is connected to 2 MESA 7i76 boards and a MESA 7i74 for 4 SSI encoders. Do you know which .bit file should I flash on the FPGA for this specific configuration?
I'm currently working on implementing LinuxCNC on the following setup: one MESA 7i80db-16 FPGA board, that is connected to 2 MESA 7i76 boards and a MESA 7i74 for 4 SSI encoders. Do you know which .bit file should I flash on the FPGA for this specific configuration?
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19 Apr 2021 08:56 #206367
by tommylight
Replied by tommylight on topic 7i80db connect to 7i76x2 and 7i74
Might have to wait for PCW or make the firmware yourself ( it is open source ).
I had a similar setup for 5i25/7i77/7i74 with 6 SSI encoders, been running daily for over 4 years.
I had a similar setup for 5i25/7i77/7i74 with 6 SSI encoders, been running daily for over 4 years.
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19 Apr 2021 09:09 #206370
by nhanpham
Hi, I am newbie. How do I make the firmware?
I'm downloading the Xilinx_ISE_14.7. It's very large
thanks
Replied by nhanpham on topic 7i80db connect to 7i76x2 and 7i74
Might have to wait for PCW or make the firmware yourself ( it is open source ).
I had a similar setup for 5i25/7i77/7i74 with 6 SSI encoders, been running daily for over 4 years.
Hi, I am newbie. How do I make the firmware?
I'm downloading the Xilinx_ISE_14.7. It's very large
thanks
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19 Apr 2021 09:10 #206371
by nhanpham
can you share your config file. I'm beginning for Linux cnc
thanks you very much
Replied by nhanpham on topic 7i80db connect to 7i76x2 and 7i74
Might have to wait for PCW or make the firmware yourself ( it is open source ).
I had a similar setup for 5i25/7i77/7i74 with 6 SSI encoders, been running daily for over 4 years.
can you share your config file. I'm beginning for Linux cnc
thanks you very much
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19 Apr 2021 14:03 #206386
by tommylight
The following user(s) said Thank You: nhanpham
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19 Apr 2021 15:17 #206397
by PCW
Replied by PCW on topic 7i80db connect to 7i76x2 and 7i74
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The following user(s) said Thank You: nhanpham
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19 Apr 2021 15:21 #206398
by nhanpham
Ok thank you very much..
Can i use port 4 for INPUT/OUTPUT IO control?
Replied by nhanpham on topic 7i80db connect to 7i76x2 and 7i74
Ok thank you very much..
Can i use port 4 for INPUT/OUTPUT IO control?
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19 Apr 2021 15:24 #206400
by PCW
Replied by PCW on topic 7i80db connect to 7i76x2 and 7i74
Yes, its just GPIO
I included the new pinout file so you can take a look at the layout
(or modify it)
I included the new pinout file so you can take a look at the layout
(or modify it)
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19 Apr 2021 15:26 #206401
by nhanpham
Ok, I will try to modify it.. Thank you for your helping
Replied by nhanpham on topic 7i80db connect to 7i76x2 and 7i74
Yes, its just GPIO
I included the new pinout file so you can take a look at the layout
(or modify it)
Ok, I will try to modify it.. Thank you for your helping
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