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beagleboard / beaglebone-blue

BeagleBoard.org BeagleBone Blue - BeagleBone optimized for mobile robotics
https://beagleboard.org/blue
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Need spec on conformal coating #49

Open jadonk opened 4 years ago

jadonk commented 4 years ago

Migrated from https://github.com/jadonk/beaglebone-blue-jadonk/issues/38 Originally created by @jadonk on Mon, 07 Nov 2016 19:18:32 GMT

jadonk commented 4 years ago

Migrated from https://github.com/jadonk/beaglebone-blue-jadonk/issues/38#issuecomment-260761635 Originally created by @jadonk on Tue, 15 Nov 2016 20:42:52 GMT

@StrawsonDesign What areas on the A2 layout? Can you mark-up the board PDF?

jadonk commented 4 years ago

Migrated from https://github.com/jadonk/beaglebone-blue-jadonk/issues/38#issuecomment-259023488 Originally created by @StrawsonDesign on Tue, 08 Nov 2016 02:01:09 GMT

MG chemicals 419D Acrylic Conformal Coating was my original suggestion to Embest. However they used Humiseal 1B73 which is an almost identical product and seems to have worked well on our prototypes.

jadonk commented 4 years ago

Migrated from https://github.com/jadonk/beaglebone-blue-jadonk/issues/38#issuecomment-262286824 Originally created by @jadonk on Tue, 22 Nov 2016 16:19:13 GMT

Graphic added... https://github.com/jadonk/beaglebone-blue/commit/432ebf36c79731519eb745985146eb871d6f98e4

Now we just need to add related information to the README.md in the MFG directory and we can close this issue.

jadonk commented 4 years ago

I believe we should remove the conformal coat on rev C and focus on I/O protection.