mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-24 21:43:06 +00:00
84410c83b5
* Desktop: cleanup headers * Get loader pubsub via record * [FL-2183] Dolphin refactoring 2022.01 * Restruct animations assets structure * Rename assets * Cleanup headers * Update Recording animation * Add BadBattery animation * Provide loader's pubsub via record * Fix load/unload animations * Scripts: add flipper format support, initial dolphin packager rework. Assets: internal and external dolphin. * Sync internal meta.txt and manifest.txt * Reorder, rename dolphin assets * Split essential generated assets * Add ReadMe for dolphin assets * Separate essential blocking animations * Scripts: full dolphin validation before packaging * Assets, Scripts: dolphin external resources packer * Github: update codeowners * Scripts: proper slots handling in dolphin animation meta * Scripts: correct frames enumeration and fix compiled assets. * [FL-2209] Add Dolphin Deeds points and many more * Remove excess frame_rate * Change dolphin assets directory * Scripts: add internal resource support to dolphin compiler * Scripts: add internal assets generation, renaming * Scripts: correct assert, renaming * Code cleanup, documentation, fixes * Update Levelup animations * Rename essential -> blocking * Fix Unlocked hint * Scripts: rewrite Templite compiller, replace regexps with token parser, split block types into code and variable blocks. Update dolphin templates. * Documentation: add key combos description and use information * Scripts: cleanup templit, more debug info and add dev comment Co-authored-by: あく <alleteam@gmail.com>
134 lines
3.6 KiB
Markdown
134 lines
3.6 KiB
Markdown
# Key Combos
|
|
|
|
There are times when your flipper feels blue and don't respond to your commands.
|
|
In that case you may find this guide useful.
|
|
|
|
|
|
## Basic Combos
|
|
|
|
|
|
### Hardware Reset
|
|
|
|
- Press `LEFT` and `BACK` and hold for couple seconds
|
|
- Release `LEFT` and `BACK`
|
|
|
|
This combo performs hardware reset by pulling MCU reset line down.
|
|
Main components involved: Keys -> DD8(NC7SZ32M5X, OR-gate) -> DD1(STM32WB55, MCU)
|
|
|
|
There is 1 case when it's not working:
|
|
|
|
- MCU debug block is active and holding reset line from inside.
|
|
|
|
|
|
### Hardware Power Reset
|
|
|
|
- Disconnect USB and any external power supplies
|
|
- Disconnect USB once again
|
|
- Make sure that you've disconnected USB and any external power supplies
|
|
- Press `BACK` and hold for 30 seconds (Only will work with USB Disconnected)
|
|
- If you have not disconnected USB, then disconnect USB and repeat previous step
|
|
- Release `BACK` key
|
|
|
|
This combo performs reset by switching SYS power line off and then on.
|
|
Main components involved: Keys -> DD6(bq25896, charger)
|
|
|
|
There is 1 case when it's not working:
|
|
|
|
- Power supply is connected to USB or 5V_ext
|
|
|
|
|
|
### Software DFU
|
|
|
|
- Press `LEFT` on boot to enter DFU with flipper boot-loader
|
|
|
|
There is 1 case when it's not working:
|
|
|
|
- Flipper Boot-loader is damaged or absent
|
|
|
|
|
|
### Hardware DFU
|
|
|
|
- Press `OK` on boot to enter DFU with ST boot-loader
|
|
|
|
There is 1 case when it's not working:
|
|
|
|
- Option Bytes are damaged or set to ignore `OK` key
|
|
|
|
|
|
## DFU Combos
|
|
|
|
|
|
### Hardware Reset + Software DFU
|
|
|
|
- Press `LEFT` and `BACK` and hold for couple seconds
|
|
- Release `BACK`
|
|
- Device will enter DFU with indication (Blue LED + DFU Screen)
|
|
- Release `LEFT`
|
|
|
|
This combo performs hardware reset by pulling MCU reset line down.
|
|
Then `LEFT` key indicates to boot-loader that DFU mode requested.
|
|
|
|
There are 2 cases when it's not working:
|
|
|
|
- MCU debug block is active and holding reset line from inside
|
|
- Flipper Boot-loader is damaged or absent
|
|
|
|
|
|
### Hardware Reset + Hardware DFU
|
|
|
|
- Press `LEFT` and `BACK` and `OK` and hold for couple seconds
|
|
- Release `BACK` and `LEFT`
|
|
- Device will enter DFU without indication
|
|
|
|
This combo performs hardware reset by pulling MCU reset line down.
|
|
Then `OK` key forces MCU to load internal boot-loader.
|
|
|
|
There are 2 cases when it's not working:
|
|
|
|
- MCU debug block is active and holding reset line from inside
|
|
- Option Bytes are damaged or set to ignore `OK` key
|
|
|
|
|
|
### Hardware Power Reset + Software DFU
|
|
|
|
- Disconnect USB and any external power supplies
|
|
- Press `BACK` and `LEFT` for 30 seconds
|
|
- Release `BACK`
|
|
- Device will enter DFU with indication (Blue LED + DFU Screen)
|
|
- Release `LEFT`
|
|
- Plug USB
|
|
|
|
This combo performs reset by switching SYS power line off and then on.
|
|
Then `LEFT` key indicates to boot-loader that DFU mode requested.
|
|
|
|
There are 2 cases when it's not working:
|
|
|
|
- Power supply is connected to USB or 5V_ext
|
|
- Flipper Boot-loader is damaged or absent
|
|
|
|
|
|
### Hardware Power Reset + Hardware DFU
|
|
|
|
- Disconnect USB and any external power supplies
|
|
- Press `BACK` and `OK` and hold for 30 seconds
|
|
- Release `BACK` and `OK`
|
|
- Device will enter DFU without indication
|
|
- Plug USB
|
|
|
|
This combo performs reset by switching SYS power line off and then on.
|
|
Then `OK` key forces MCU to load internal boot-loader.
|
|
|
|
There are 2 cases when it's not working:
|
|
|
|
- Power supply is connected to USB or 5V_ext
|
|
- Option Bytes are damaged or set to ignore `OK` key
|
|
|
|
# Alternative ways to recover your device
|
|
|
|
If none of the described methods were useful:
|
|
|
|
- Ensure battery charged
|
|
- Disconnect battery and connect again (Requires disassembly)
|
|
- Try to Flash device with ST-Link or other programmer that support SWD
|
|
|
|
If you still here and your device is not working: it's not software issue.
|