7c81 x 7i85s firmware help

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28 Feb 2024 06:22 #294666 by weedsmoker
what's up everyone I saw that PCW made some firmware to make this work the only problem is I need PWM instead of Step Direction. Is there any chance him or someone else could make me the bit file? if not any advice on how to do that myself would be greatly appreciated.

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28 Feb 2024 19:09 - 28 Feb 2024 19:35 #294714 by PCW
Replied by PCW on topic 7c81 x 7i85s firmware help
What specific I/O do you need?
Just a 7I85S with 4 sets of PWM/Dir instead of Step/Dir?
 
Last edit: 28 Feb 2024 19:35 by PCW.

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28 Feb 2024 21:27 #294727 by weedsmoker
yep I only plan on connecting one 7i85s and a single smart serial card :)

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29 Feb 2024 01:29 #294745 by PCW
Replied by PCW on topic 7c81 x 7i85s firmware help
 

File Attachment:

File Name: 7c81_7i85s...pwmd.zip
File Size:108 KB


4 PWM/DIR on first 7I85S, 4 stepgens on (probably unused) second
Attachments:
The following user(s) said Thank You: COFHAL

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05 Mar 2024 04:29 #295189 by weedsmoker
sorry for the late reply, thanks for the firmware! I should finally have time to test it out tomorrow.

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10 Mar 2024 01:11 #295547 by COFHAL
Replied by COFHAL on topic 7c81 x 7i85s firmware help
Could you help me with a firmware version to use pktUART on one of the RS 485/422 ports.

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10 Mar 2024 02:40 #295555 by PCW
Replied by PCW on topic 7c81 x 7i85s firmware help
Is this for just one 7I85S?

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10 Mar 2024 16:43 #295583 by COFHAL
Replied by COFHAL on topic 7c81 x 7i85s firmware help
Not for direct connection at port 7c81

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10 Mar 2024 16:58 #295587 by PCW
Replied by PCW on topic 7c81 x 7i85s firmware help
I don't understand what firmware you want
 

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10 Mar 2024 17:37 #295593 by COFHAL
Replied by COFHAL on topic 7c81
Does the 7c81 card have any standard firmware that supports pktUART?

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