The barometer cannot be opened on BF！！！

The barometer/INAV firmware is not available for this version F722 FC at the moment.

Usage:for 100mm-450mm Frame Kit
FC Firmware:BF HGLRCF722(HGLR)
Installing Hole:30.5X30.5mm.M3

Brand Name: HGLRC
Product name: Zeus F722
FC Firmware: HGLRCF722
CPU: STM32F722 RET6
MPU: BMI270
BEC Output: 9V/1.5A,5V/2A
Input voltage: 3-6S Lipo
UARTS: 5
OSD: Support
BlackBox: 16M
Built-in Current Sensor
Installing Hole: 30X30mm.M3(Looking for 20x20mm version? get it here)
Size: 37.3x37.3mm
Weight:9.43g 


Product Features:
1.Direct connections supported for camera,receiver,analog VTX/DJI Air unit/Vista, LED and GPS, no need soldering
2.Built-in switch to control 9V BEC by modes
3.Integrated LED controller for quick programming of LEDs with the button
4.Integrated 16M Blackbox to record flight data
5.Maximum BEC output 9V/1.5A and 5V/2A

Package Included:
1x Zeus F722 flight controller
1x Accessory pack

Download hex file for iNAV 2.5.1 here. Or use target "HGLRCF722" on iNAV 2.5.2 and future versions.

Download hex file for emuflight here. 

Target is " HGLRC F722" for flightone firmware, you will also need to purchase the flightone license separately.

See manual here: F722 flight controller