Update BetaFlight 4.3 to 4.4 Firmware ⬆️ (For Non-GPS Quads like Mobula7 1S ELRS, Crux35 ELRS)
Upgrading from Betaflight 4.3 to Betaflight 4.4 for the new HD OSD grid and ExpressLRS 3.0 SPI built-in. I upgrade my Crux35 ELRS SPI and Mobula7 1S ELRS SPI models in this video, and you can follow along. This is a loose general upgrade guide from 4.3 to 4.4 that you can apply. Test everything carefully and be gentle after upgrade!
Betaflight 4.4 Release Notes:
https://betaflight.com/docs/release/B...
You should read the release notes fully before upgrading, and before following this video.
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Default anti gravity again settings (betaflight 4.4)
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set anti_gravity_gain = 80
set anti_gravity_cutoff_hz = 5
set anti_gravity_p_gain = 100
save
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My HD OSD layout for DJI WTFOSD
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set osd_vbat_pos = 2561
set osd_rssi_pos = 450
set osd_link_quality_pos = 2401
set osd_link_tx_power_pos = 407
set osd_rssi_dbm_pos = 2433
set osd_tim_1_pos = 406
set osd_tim_2_pos = 2657
set osd_flymode_pos = 2497
set osd_throttle_pos = 3446
set osd_vtx_channel_pos = 170
set osd_crosshairs_pos = 238
set osd_current_pos = 3476
set osd_mah_drawn_pos = 324
set osd_craft_name_pos = 2683
set osd_warnings_pos = 14714
set osd_avg_cell_voltage_pos = 2529
set osd_disarmed_pos = 2395
set osd_esc_tmp_pos = 119
set osd_esc_rpm_pos = 256
set osd_esc_rpm_freq_pos = 96
set osd_core_temp_pos = 3414
set osd_displayport_device = MSP
set osd_canvas_width = 60
set osd_canvas_height = 22
set vcd_video_system = HD
save
─── Table of Contents ───
Intro: What's new in BF 4.4: 0:00
Upgrading an HD Quad (Crux35) with ELRS SPI: 1:07
Upgrading an Analog Quad (Mobula7) with ELRS SPI: 7:57