How to turn off framework power led on ubuntu: Difference between revisions

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(Created page with " sudo ./build/bds/util/ectool --interface=fwk led power off also had to mv /run/lock/cros_ec_lock ~/cros_ec_lock because I was getting error fw-ectool $ sudo ./build/bd...")
 
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Clone the source for framework's embedded controller: https://github.com/FrameworkComputer/EmbeddedController
⚫
sudo ./build/bds/util/ectool --interface=fwk led power off


Enter that directory, make the ectool binary:
also had to
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:<pre>
EmbeddedController $ sudo ./build/hx20/util/ectool led power 3
Bad color name: 3
Valid colors: red green blue yellow white amber
</pre>


== Potentially outdated information below: ==
mv /run/lock/cros_ec_lock ~/cros_ec_lock
When I turned on secure boot, I get this error:


⚫
fw-ectool $ sudo ./build/bds/util/ectool --interface=fwk led power red
because I was getting error
Error getting I/O privilege: Operation not permitted
Unable to establish host communication
Couldn't find EC


Looks like this:
⚫
fw-ectool $ sudo ./build/bds/util/ectool --interface=fwk version
Cannot open lockfile /run/lock/cros_ec_lockCould not acquire GEC lock.


[[File:Secure boot set to on (bad).jpg|thumb]]
After I applied this change, I got

⚫
fw-ectool $ sudo ./build/bds/util/ectool --interface=fwk version
RO version: hx20_v0.0.1-24c42a7
RW version:
Firmware copy: RO
Build info: hx20_v0.0.1-24c42a7 2021-06-30 06:29:08 runner@fv-az177-983
Tool version: v0.0.1-4690763 2022-01-03 10:23:48 razzi@razzi-framework

Latest revision as of 03:31, 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Potentially outdated information below:

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:

Secure boot set to on (bad).jpg
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