DJI OSD Support For Matek H743 #7437
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Current BehaviorOSD Information not reaching the DJI VTX. Have tried various settings to no availe. Steps to Reproduce
Expected behaviorWould expect to see any OSD information be passed along. I appears as nothing is getting passed to the VTX. Suggested solution(s)Make Matek H743 board work with DJI VTX Additional contextdumpversionINAV/MATEKH743 3.0.1 Jul 4 2021 / 16:39:44 (cb6726e)GCC-9.3.1 20200408 (release)start the command batchbatch start resourcesmixermmix reset mmix 0 1.000 0.000 0.000 0.000 servo mixsmix reset smix 0 3 6 100 0 -1 servoservo 0 1000 2000 1500 100 safehomesafehome 0 0 0 0 logiclogic 0 0 -1 0 0 0 0 0 0 gvargvar 0 0 -32768 32767 pidpid 0 0 0 0 0 0 0 0 0 0 featurefeature -THR_VBAT_COMP beeperbeeper RUNTIME_CALIBRATION mapmap AETR serialserial 20 1 115200 115200 0 115200 ledled 0 0,0::C:0 colorcolor 0 0,0,0 mode_colormode_color 0 0 1 auxaux 0 0 0 900 900 adjrangeadjrange 0 0 0 900 900 0 0 rxrangerxrange 0 1000 2000 temp_sensortemp_sensor 0 0 0 0 0 0 wp#wp 0 invalid osd_layoutosd_layout 0 0 23 0 V masterset looptime = 1000 profileprofile 1 set mc_p_pitch = 40 battery_profilebattery_profile 1 set bat_cells = 0 end the command batchbatch end versionINAV/MATEKH743 3.0.1 Jul 4 2021 / 16:39:44 (cb6726e)GCC-9.3.1 20200408 (release) |
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Replies: 3 comments 4 replies
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Matek H743 works with DJI VTX no problem, I have 2 drones in such a setup. This has to be connected to your wiring |
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I moved my DJI air unit from a working Iflight FC with Beta flight to a H743 to get a no OSD problem. I moved the DJI air unit back to the Iflight FC and received no OSD with no wiring changing. At this point I am suspect that the Air unit has been fried so I sent it in for repair this morning. I will follow up when it returns. |
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I wired mine up partially guessing. I wired white and grey to TX8 and RX8 and set DJI in the iNav ports screen. I wired red to 9V and black to ground right next to the TX/RX8 pins. I did not wire the yellow and brown wires since I'm not using the DJI controller. OSD works as expected. |
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Matek H743 works with DJI VTX no problem, I have 2 drones in such a setup. This has to be connected to your wiring