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AlexMM · (This post was last modified: 06-Nov-2023, 01:22 PM by AlexMM.)

Hi all

Im struggling to make my ESC OSD work, but I have no luck Sad

Could you please help I did most of the recommendations I found here, but no luck. I can see in goggles (DJI FPV Goggles v2 + Foxeer Wildfire Analogue) just CAT build in OSD but nothing from BF OSD(

I ran out of ideas on how to fix this so I would like to ask for help, please.

Wiring (it's a but tight, so adding schema I used):

[Image: WoAp47Al.jpg]

Diff:

Code:
name: Mosquito 2
 
 # feature
 feature -TELEMETRY
 feature -AIRMODE
 feature RSSI_ADC
 
 # serial
 serial 0 131073 115200 57600 0 115200
 serial 1 0 115200 57600 0 115200
 serial 3 0 115200 57600 0 115200
 serial 4 0 115200 57600 0 115200
 
 # beacon
 beacon RX_LOST
 beacon RX_SET
 
 # aux
 aux 0 0 0 1750 2075 0 0
 aux 1 1 1 1425 1575 0 0
 aux 2 27 2 1700 2100 0 0
 aux 3 13 3 1700 2100 0 0
 aux 4 28 1 1950 2100 0 0
 aux 5 52 3 1425 1575 0 0
 
 # vtxtable
 vtxtable bands 5
 vtxtable channels 8
 vtxtable band 1 BOSCAM_A A CUSTOM  5865 5845 5825 5805 5785 5765 5745 5725
 vtxtable band 2 BOSCAM_B B CUSTOM  5733 5752 5771 5790 5809 5828 5847 5866
 vtxtable band 3 BOSCAM_E E CUSTOM  5705 5685 5665 5645 5885 5905 5925 5945
 vtxtable band 4 FATSHARK F CUSTOM  5740 5760 5780 5800 5820 5840 5860 5880
 vtxtable band 5 RACEBAND R CUSTOM  5658 5695 5732 5769 5806 5843 5880 5917
 vtxtable powerlevels 5
 vtxtable powervalues 25 100 200 400 600
 vtxtable powerlabels 25 200 500 1.5 2.5
 
 # master
 set dyn_notch_count = 1
 set dyn_notch_q = 500
 set acc_calibration = -10,-6,3,1
 set blackbox_device = NONE
 set dshot_bidir = ON
 set motor_pwm_protocol = DSHOT300
 set failsafe_switch_mode = STAGE2
 set yaw_motors_reversed = ON
 set small_angle = 180
 set gps_ublox_use_galileo = ON
 set gps_rescue_min_start_dist = 20
 set gps_rescue_ascend_rate = 600
 set gps_rescue_return_alt = 40
 set gps_rescue_ground_speed = 600
 set gps_rescue_throttle_hover = 1200
 set gps_rescue_min_sats = 5
 set gps_rescue_allow_arming_without_fix = ON
 set osd_vbat_pos = 2049
 set osd_link_quality_pos = 2073
 set osd_link_tx_power_pos = 2077
 set osd_flymode_pos = 2433
 set osd_throttle_pos = 2397
 set osd_crosshairs_pos = 2382
 set osd_mah_drawn_pos = 2066
 set osd_craft_name_pos = 2433
 set osd_gps_speed_pos = 2141
 set osd_gps_lon_pos = 2244
 set osd_gps_lat_pos = 2461
 set osd_gps_sats_pos = 2077
 set osd_home_dir_pos = 2457
 set osd_home_dist_pos = 2460
 set osd_flight_dist_pos = 2269
 set osd_altitude_pos = 2193
 set osd_warnings_pos = 14721
 set osd_avg_cell_voltage_pos = 2057
 set osd_battery_usage_pos = 16618
 set osd_esc_tmp_pos = 2461
 set osd_esc_rpm_pos = 2406
 set osd_efficiency_pos = 407
 set osd_aux_pos = 2081
 set osd_sys_vtx_temp_pos = 2461
 set osd_stat_bitmask = 343848
 set osd_displayport_device = MSP
 set osd_canvas_width = 30
 set osd_canvas_height = 16
 set vtx_band = 4
 set vtx_power = 1
 set vcd_video_system = PAL
 set craft_name = Mosquito 2
 
 profile 0
 
 # profile 0
 set profile_name = >>>
 set p_pitch = 51
 set i_pitch = 60
 set d_pitch = 37
 set f_pitch = 137
 set p_roll = 49
 set i_roll = 57
 set d_roll = 33
 set f_roll = 132
 set p_yaw = 49
 set i_yaw = 57
 set f_yaw = 132
 set d_min_roll = 33
 set d_min_pitch = 37
 set simplified_master_multiplier = 110
 set simplified_i_gain = 65
 set simplified_dmax_gain = 0
 
 rateprofile 0
 
 # end the command batch
 batch end

the full backup is attached
So yes in BF configuration:
- I do have enabled OSD
- I can see list of profiles in OSD configuration but cannot upload font's for some reason
- I tried pal/ntsc/

voodoo614 · 06-Nov-2023, 05:10 PM

Wiring looks correct. There is no content in the dump file. Please save a new dump and post.

Can you check the suspicious indent on the MCU?

Whatever OSD element you want to display, make sure it is not on the edge. Move it to the center just to see if it gets display. Sometime you see it in BFC but it is off the screen in real life.

Interesting that you can't upload font. Possibly error in firmware. Worth it to save a dump and try reflashing the firmware.

If all else fails, it might be the OSD chip.

AlexMM · 06-Nov-2023, 05:27 PM

thanks for a replay back

re-upload the backup

voodoo614, what do you mean by "suspicious indent on the MCU"?

thanks

voodoo614

voodoo614 · 06-Nov-2023, 09:53 PM

voodoo614 · 06-Nov-2023, 10:04 PM

Can you post a full dump? Go to CLI and type "dump". Copy everything into text file.

When you cloud built the firmware, did you include the OSD feature in the build?

AlexMM · 07-Nov-2023, 09:04 AM

so the best solution was to flash everything and start from scratch and it helps!
thanks for the support!

for future generations putting my config which works

PS regarding the cut. That's an artifact after dielectric lacquer

voodoo614 · 07-Nov-2023, 10:54 AM

Great, you got it working.

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