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17 changes: 9 additions & 8 deletions src/content/docs/use-cases/fpv/APFPV.md
Original file line number Diff line number Diff line change
Expand Up @@ -389,13 +389,13 @@ nmcli device disconnect wlan0

Thats all, now put the SD card in your vrx and turn it ON, you will get 2 wifi interfaces connected to APFPV credentials, and with ip route it will pick the best wifi card every time, the range should increase significantly.

Using APALink
## Using APALink

APALINK is a C program designed to keep your video link alive. It uses fallback logic to switch to a lower bitrate (e.g., 2 Mbps) when the signal is weak.

Installation
### Installation

To install it is easy:
To install it is easy as:

1. Go to https://github.com/carabidulebabat/CaraSandbox
2. Follow the steps in the README.md.
Expand All @@ -412,7 +412,7 @@ chmod 777 +x /usr/bin

6. Go fly!

Settings
### Settings

You can edit the ap_alink.conf file:

Expand All @@ -425,23 +425,23 @@ dbm_threshold=-47 ## this value is the threshold of when fallback mode needs to
- A lower threshold = better image quality for longer, but video may lag or freeze under weak signal.
- A higher threshold = fallback triggers faster, possibly reducing lag but also image quality.

Recommended Settings
### Recommended Settings

EU2:
BL-M8812EU2:
'''bash
bitrate_max=12
bitrate_min=2
dbm_threshold=-52
'''

8812AU AF1:
BL-R8812AF1:
'''bash
bitrate_max=10
bitrate_min=2
dbm_threshold=-48
'''

MSP Menu
### VTXMENU

Navigate to the MSP menu just like in HDZero or WFB-NG.

Expand All @@ -454,3 +454,4 @@ Inside the "BASIC SETTING" submenu, you have:
That’s All

Straightforward, easy to understand — just plug and fly without overthinking.