INAV Firmware – MSP OSD
1. Change the osd setting for WiFiLink 2 (user.ini)
Insert a microSD card to WiFiLink 2, and power on the unit. After powering on, there will be a user.ini file generated in 15 to 20 seconds.
Access the microSD card via a computer or laptop, and open the user.ini file on computer, locate the setting for osd.
Edit it to msp.
Save the settings after editing, and insert the microSD card back to WiFiLink 2.
2. Configure the corresponding UART at the Ports
Connect WiFiLink 2 to flight controller, and please check the wire sequences for the power supply and UART.
Power the flight controller and connect it to a computer or laptop, using INAV for further configuration.
Locate the Ports, and turn on the corresponding UART for WiFiLink 2, set the peripherals to be MSP DisplayPort.
Save the settings and reboot.
Note: please update the version of INAV if there is no detailed setting available.
3. If there is no OSD displayed after the above settings, please check if WiFiLink 2 gets connected to the flight controller properly, and make sure that the RX of FC is connected to TX of WiFiLink 2, while TX of FC is to RX of the WiFiLink 2.
It is also recommended to check if the UART works normally, and please change another one to try again.
4. If the character positions appear abnormal, please adjust them on the OSD interface. The adjustable area is within the red box. You may also adjust the video format as needed.
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