UsbAsp-flash
EmbeddedController
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UsbAsp-flash | EmbeddedController | |
---|---|---|
5 | 22 | |
803 | 904 | |
- | 1.9% | |
4.3 | 4.3 | |
3 days ago | about 1 month ago | |
Pascal | C | |
MIT License | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
UsbAsp-flash
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[GUIDE] ThinkPad BIOS: Reading, Patching, and Flashing
AsProgrammer from nofeletru's GitHub A CH341A compatible programming software. I'm using V2.0.4 from nefeletru's GitHub page, which includes the necessary driver for the CH341A programmer.
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A Framework Laptop Hacking Story
When it finally did arrive, I was able to use a program called AsProgrammer to use the CH341a flash programmer to read the contents of the flash chip. Here are some things I noticed about using this tool:
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{Success!] Unbricking GPD Win Max 2021
AsProgrammer
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Accessing advanced option menu on HP 15 laptop [TUTORIAL]
AsProgrammer: https://github.com/nofeletru/UsbAsp-flash/releases
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Accessing Advanced option menu on HP [TUTORIAL]
Download links: My laptop HP bios: https://support.hp.com/us-en/drivers/selfservice/swdetails/hp-15-dw2000-laptop-pc-series/32612069/model/38348942/swItemId/ob-280552-1?sku=20F46EA HxD: https://mh-nexus.de/en/hxd/ SnappyDriverINstaller: https://sdi-tool.org/ AsProgrammer: https://github.com/nofeletru/UsbAsp-flash/releases NeoPogrammer: https://www.youtube.com/watch?v=MeBupU_4qXo&ab_channel=SatelliteTrackers
EmbeddedController
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For Coolermaster Case/Standalone Mainboard users w/ battery- Linux scripts to use LED to show if powered on
git clone --depth 1 https://github.com/FrameworkComputer/EmbeddedController cd EmbeddedController make utils sudo ./build/bds/util/ectool #USE AT YOUR OWN RISK - YOU CAN BRICK YOUR LAPTOP
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A Framework Laptop Hacking Story
When I was getting ready to flash again, I noticed an issue about the compiler version used to build the firmware binary. I followed the advice, but more importantly I noticed that the issue has been recently fixed, and in the resolution, the maintainer says "Next release (hx20 3.19, hx30 3.07) will include them". It reminded me of something crucial: the Framework EC firmware source code repo doesn't have any particular indication of its level of stability at any given commit. Which commits could be considered fully tested releases? What if the head of the branch introduces a bug that they're working on fixing?
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What is the status of offering coreboot on the framework 13?
The EC code on the normal Framework devices is already based on the Chrome EC code anyway. https://github.com/FrameworkComputer/EmbeddedController
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Can I disable Intel ME / is there open source firmware?
EC firmware is open sourced by framework: https://github.com/FrameworkComputer/EmbeddedController
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Framework announces AMD, new Intel gen, 16“ laptop and more
There the keyboard input is handled by the embedded controller: https://github.com/FrameworkComputer/EmbeddedController/blob...
On the 16 the keyboard is a USB keyboard that could even be used standalone, without the laptop.
- Fans not controllable?
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Problem with `ectool`: `Cannot open lockfile /run/lock/cros_ec_lockCould not acquire GEC lock.`
I tried the pre-compiled `ectool` from the TamtamHero's repository as we and comiled the EmeddedController from Framework (from this repository). Both give the same error message.
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The (GNU/)Linux rabbit hole has been a negative influence on my mental state
Great reminder that (as of right now) we're far removed from hardware that is 100% free (as in freedom). The closest we've got is probably provided by Raptor Computing Systems. However not everyone in the world is privileged enough to own such devices unfortunately. And I haven't dabbled into other possible mishaps that come with using such devices. The lack of "free-hardware" is a major concern though. I'd argue that there aren't enough reasons to be optimistic about this as of right now. Therefore our best bet is to not let good be the enemy of perfect; light at the end of the tunnel...
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Fan Control
As far as I'm aware the only way to manually change the fan speed is using `ectool` from https://github.com/FrameworkComputer/EmbeddedController/
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Framework in 2022: Year-in-review
We open sourced our Embedded Controller (EC) firmware and made it available on GitHub for you to modify if you wish.
What are some alternatives?
CH341-Store - Documents and Software Related to the famous CH341a used in I2C/SPI Flash Programmers also called as Bios Programmers
Mainboard - Documentation for the Mainboard and other modules in the Framework Laptop 13 [Moved to: https://github.com/FrameworkComputer/Framework-Laptop-13]
open-source-flash - Petition to open source Flash and Shockwave spec
sbctl - :computer: :lock: :key: Secure Boot key manager
platform-espressif32 - Espressif 32: development platform for PlatformIO
carl9170fw - CARL9170 Firmware Source Repository
LazScope - FPC/Lazarus serial oscilloscope
clevis - Automated Encryption Framework
LEDMatrixStudio - Design LED matrix graphics and fonts with ease. Ideal for all microcontrollers and embedded platforms.
MainboardTerminal - A Retro-style Computer with a Modern Core
Framework-Laptop-13 - Documentation for the Mainboard and other modules in the Framework Laptop 13