Comments (6)
See this section
As well as containing the firmware image (i.e. control software), firmware files can also contain configuration
information known as Persistent Store (PS). DFU files can contain information for a partial or full update of the PS.
Any areas of the PS that are not in the DFU file will remain as they were before the update. Other firmware files
cannot contain partial information; they either preserve or replace the PS.
Firmware upgrades from the CSR support website do not contain any PS settings, thus the current settings are
preserved. Firmware dumps that you make contain PS settings, and so will overwrite any existing ones if you upgrade
using a previously dumped file
from ced.
Maybe this is placebo... compared the qc35 I upgraded to 3.0.3 and downgraded to 1.3.2 against a qc35 II at 4.1.3 that was never upgraded. Everything seems same between them. I could have almost sworn that originally there was a difference between high/low NC modes in a silent room (since I remember testing this when writing cli app to send packets to trigger the nc switch), but maybe my ears got used to it.
from ced.
Hey how did you get them downgraded with the new Bose Updater patch? Sick as hell, please let me know!
from ced.
see #33, basically use charles or some other mitm to intercept the xml
from ced.
Hey, reccently downgraded to 2.5.3 and I found this to be the best firmware for noise cancelling
from ced.
see #33, basically use charles or some other mitm to intercept the xml
i have tried with charles, but it wont help if both worldwide.bose.com and downloads.bose.com points to this lookup file i cant see any lower version than 2.5.5, how do you really manage to do it?
I tried this a long time ago when the old method worked with modified exe.
But now no luck at all. Sometimes i even get that multiple sessions are used.
An updated guide for Charles would be great, and much appreciated.
it is on Windows 11 latest updates i have tried. i don't have access to any other operating system.
from ced.
Related Issues (20)
- need new version! HOT 6
- How can I know the software really comes from Bose?
- Anyone have index for Bose Sport Earbuds and Bose QC Earbuds? HOT 1
- MacOS Big Sur issues
- Question/help?
- how do i copy my nc 700 firmware to my pc? HOT 2
- Bose USB Link Firmware File
- mac cannot launch the edit bose updater HOT 2
- Bose nc700 unreleased firmware? HOT 1
- Configuration for Charles 4 to downgrade bose headphones HOT 6
- New Bose Updater Available HOT 4
- Downgrading firmware with Bose Update v7.1.7.5136 HOT 6
- BoseUpdaterInstaller_7.1.13.5138.exe does not launch on Windows 10 HOT 3
- New boseupdater.exe
- Even with the modified EXE, downgrades are now blocked HOT 3
- Update HOT 1
- New dockerfile HOT 1
- Firmware for QC Ultra?
- Do any methods still work for NC 700 now? HOT 5
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from ced.