Difference between revisions of "How to turn off framework power led on ubuntu"
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| + | Clone the source for framework's embedded controller: https://github.com/FrameworkComputer/EmbeddedController |
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| + | Enter that directory, make the ectool binary: |
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| − | also had to |
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| + | make utils |
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| − | |||
| + | Turn off the led as follows: |
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| − | mv /run/lock/cros_ec_lock ~/cros_ec_lock |
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| + | EmbeddedController $ sudo ./build/hx20/util/ectool led power off |
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| + | Or change the color like |
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| − | because I was getting error |
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| + | For the list of colors, pass an unrecognized color:<pre> |
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| + | EmbeddedController $ sudo ./build/hx20/util/ectool led power 3 |
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| − | Cannot open lockfile /run/lock/cros_ec_lockCould not acquire GEC lock. |
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| + | Bad color name: 3 |
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| + | Valid colors: red green blue yellow white amber |
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| − | After I applied this change, I got |
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| + | </pre> |
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| − | |||
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| − | RO version: hx20_v0.0.1-24c42a7 |
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| − | RW version: |
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| − | Firmware copy: RO |
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| − | Build info: hx20_v0.0.1-24c42a7 2021-06-30 06:29:08 [email protected] |
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| − | Tool version: v0.0.1-4690763 2022-01-03 10:23:48 [email protected] |
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| + | == Potentially outdated information below: == |
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When I turned on secure boot, I get this error: |
When I turned on secure boot, I get this error: |
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Latest revision as of 08:31, 17 March 2023
Clone the source for framework's embedded controller: https://github.com/FrameworkComputer/EmbeddedController
Enter that directory, make the ectool binary:
make utils
Turn off the led as follows:
EmbeddedController $ sudo ./build/hx20/util/ectool led power off
Or change the color like
sudo ./build/hx20/util/ectool led power amber
For the list of colors, pass an unrecognized color:
EmbeddedController $ sudo ./build/hx20/util/ectool led power 3 Bad color name: 3 Valid colors: red green blue yellow white amber
Potentially outdated information below:[edit | edit source]
When I turned on secure boot, I get this error:
fw-ectool $ sudo ./build/bds/util/ectool --interface=fwk led power red Error getting I/O privilege: Operation not permitted Unable to establish host communication Couldn't find EC
Looks like this:
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