Update README.md

add method to hack goggles and air units (closes #2 )
Merge pull request #1 from Jakeler/patch-1
2025-07-02 01:43:09 +00:00 · 2025-06-15 13:49:17 +02:00 · 2025-06-15 13:43:52 +02:00 · 2025-03-02 09:26:03 +01:00 · 2025-03-02 01:30:01 +01:00
1 changed files with 86 additions and 23 deletions
--- a/README.md
+++ b/README.md
@ -1,19 +1,21 @@
 # DJI-FCC-HACK
+
 A simple Android app that forces DJI N1 remotes to FCC

 <img src=".github/light.webp" alt="app" width="200"/><img src=".github/dark.webp" alt="app" width="200"/>

->[!WARNING]
-> This only works for drone with DJI N1 remotes. If you have a different remote, this app will not work for you.
-
+> [!WARNING]
+> This only works for drones with DJI N1 remotes. If you have a different remote, this app will not work for you.

 ## How to use
+
 Download the latest release from the [releases page](https://github.com/M4TH1EU/DJI-FCC-HACK/releases) and install it on your Android device.

->[!IMPORTANT]
+> [!IMPORTANT]
 > You need to repeat the following steps every time you turn on the drone and/or remote.

 Then follow these steps:
+
 1. Turn on the drone and remote and wait a few seconds for them to connect.
 2. Connect your phone to the **bottom** USB port of the remote.
 3. Click on 'Send FCC Patch'.
@ -21,38 +23,99 @@ Then follow these steps:
 5. Enjoy your drone with FCC mode.

 ## Compatibility
+
 This app should work on any Android device running Android 8 and above.

 **Tested on the following drones:**
- DJI Mavic Air 2
- DJI Mini 4K

->[!NOTE]
+* DJI Mavic Air 2
+* DJI Mini 4K
+* DJI Mini 2
+
+> [!NOTE]
 > Please let me know if you have tested this app on another drone so I can update this README.

 ## How do I know if it worked?
-Open the DJI Fly app and go to the Transmission tab. Look at the horizontal bar around -90 dBm:
- If it lines up with the 1km mark, your drone is in CE mode.  
- If it falls below the 1km mark, your drone is in FCC mode.  

-_Check the images below for reference._
+Open the DJI Fly app and go to the Transmission tab. Look at the horizontal bar around -90 dBm:
+
+* If it lines up with the 1km mark, your drone is in CE mode.
+* If it falls below the 1km mark, your drone is in FCC mode.
+
+*Check the images below for reference.*

 | FCC                           | CE                          |
-|-------------------------------|-----------------------------|
+| ----------------------------- | --------------------------- |
 | ![fcc.webp](.github/fcc.webp) | ![ce.webp](.github/ce.webp) |

 ## FAQ
-### Does this work on iOS?
-No, this app is only available for Android.
-### Does this work on DJI Smart Controller?
-No, this app is only available for N1 remotes (the ones without a screen).
-### Does this work on DJI XYZ drone?
-Maybe? Give it a try and let me know if it does so I can update this README.
-### How does this work?
-This app simply sends a command to the remote to switch to FCC mode over the USB port.
-### Can I use this app to switch back to CE mode?
-No, this app only switches to FCC mode. To switch back to CE mode, you need to turn off the drone and remote and turn them back on.

+### Does this work on iOS?
+
+No, this app is only available for Android.
+
+### Does this work on DJI Smart Controller?
+
+No, this app only works with N1 remotes (the ones without a screen).
+
+### Does this work on DJI XYZ drone?
+
+Maybe? Give it a try and let me know so I can update this README.
+
+### How does this work?
+
+This app simply sends a command to the remote to switch to FCC mode over the USB port.
+
+### Can I use this app to switch back to CE mode?
+
+No, this app only switches to FCC mode. To switch back to CE, turn off the drone and remote, then power them back on.
+
+## Goggles Support
+>[!WARNING]
+> This app is not related to the following FCC file-based hacks for goggles; they are included here for reference only.
+
+Steps to enable higher power output for DJI Goggles:
+
+**DJI Goggles V1/V2**
+
+* Create a text file named `naco_pwr.txt` with content: `pwr_2`
+* Copy it to a microSD card
+* Power on Goggles and Air Unit, wait for camera image
+* Insert SD card into Goggles and restart
+
+**DJI Goggles 2 / Goggles 3**
+
+* Create an empty file named `ham_cfg_support` (no extension)
+* Copy it to a microSD card
+* Insert SD card into Goggles
+* Power on Goggles
+
+## Air Units
+>[!WARNING]
+> This app is not related to the following FCC file-based hacks for air units; they are included here for reference only.
+
+Steps to enable FCC mode on DJI video transmitters:
+
+**Air Unit V1**
+
+* Create `naco_pwr.txt` with `pwr_2` inside
+* Copy to microSD card, insert into Air Unit
+* Power on
+
+**Vista**
+
+* Create `naco_pwr.txt` with `pwr_2` inside
+* Power on Vista and connect via USB
+* Copy file to Vista storage when it appears
+* Power cycle the unit
+
+**Air Unit O3**
+
+* Create empty file `ham_cfg_support`
+* Connect O3 via USB
+* Copy to O3 storage
+* Power cycle

 ## Credits
-This app is based on the work of [galbb](https://mavicpilots.com/members/galbb.148459/) on the [MavicPilots forum](https://mavicpilots.com/threads/mavic-air-2-switch-to-fcc-mode-using-an-android-app.115027/).
+
+This app is based on the work of [galbb](https://mavicpilots.com/members/galbb.148459/) on the [MavicPilots forum](https://mavicpilots.com/threads/mavic-air-2-switch-to-fcc-mode-using-an-android-app.115027/).
Author	SHA1	Message	Date
Mathieu Broillet	71502304b6	Update README.md	2025-06-15 13:49:17 +02:00
Mathieu Broillet	10aff2c404	add method to hack goggles and air units (closes #2 )	2025-06-15 13:43:52 +02:00
Mathieu Broillet	2f7a3af4f0	Merge pull request #1 from Jakeler/patch-1 Mention Mini 2 in README.md	2025-03-02 09:26:03 +01:00
Jake	bb28d47c1f	Mention Mini 2 in README.md	2025-03-02 01:30:01 +01:00