# Clearfog base a388 carrier and som cn9130

**URL:** <https://community.solid-run.com/t/clearfog-base-a388-carrier-and-som-cn9130/623>\
**Category:** OCTEON CN9130\
**Created:** [April 12, 2023, 9:12pm UTC](https://community.solid-run.com/t/clearfog-base-a388-carrier-and-som-cn9130/623 "2023-04-12T21:12:09Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![doudootiana](https://avatars.discourse-cdn.com/v4/letter/d/5f8ce5/32.png) [@doudootiana](https://community.solid-run.com/u/doudootiana)\
**Post date:** [April 12, 2023, 9:12pm UTC](https://community.solid-run.com/t/clearfog-base-a388-carrier-and-som-cn9130/623/1 "2023-04-12T21:12:09Z")

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Hy.

I have a clearfog base a388 carrier ( version 1.2).  
which version is compatible with cn9130 without modifications?

Thank you

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**Author:** ![jnettlet](https://dub1.discourse-cdn.com/flex005/user_avatar/community.solid-run.com/jnettlet/32/62_2.png) [@jnettlet](https://community.solid-run.com/u/jnettlet)\
**Post date:** [April 13, 2023, 4:28am UTC](https://community.solid-run.com/t/clearfog-base-a388-carrier-and-som-cn9130/623/2 "2023-04-13T04:28:39Z")

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Version 1.3.1 has the assembly options needed specifically for the CN9130 based SOM. The changes needed on revision 1.2 are easy with basic soldering skills, just removing a few components. They are documented here, [https://solidrun.atlassian.net/wiki/spaces/developer/pages/372932609/Upgrading+Clearfog+Base+to+support+CN9130+SOM](https://solidrun.atlassian.net/wiki/spaces/developer/pages/372932609/Upgrading+Clearfog+Base+to+support+CN9130+SOM)

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**Author:** ![doudootiana](https://avatars.discourse-cdn.com/v4/letter/d/5f8ce5/32.png) [@doudootiana](https://community.solid-run.com/u/doudootiana)\
**Post date:** [April 13, 2023, 9:57am UTC](https://community.solid-run.com/t/clearfog-base-a388-carrier-and-som-cn9130/623/3 "2023-04-13T09:57:27Z")

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Hy.  
Thank you.

It works thank to your help.

I have one components to remove (R153), the orther aren’t in the board.  
I don’t know if it’s normal 😅 🤣

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**Author:** ![jnettlet](https://dub1.discourse-cdn.com/flex005/user_avatar/community.solid-run.com/jnettlet/32/62_2.png) [@jnettlet](https://community.solid-run.com/u/jnettlet)\
**Post date:** [April 13, 2023, 9:58am UTC](https://community.solid-run.com/t/clearfog-base-a388-carrier-and-som-cn9130/623/4 "2023-04-13T09:58:53Z")

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That is correct. The other ones were assembly options and not on most boards, but the document covers all previously produced boards.