Quadmula Siren F3 - DJI Goggles 2 Stuck in Low Power Mode | Betaflight | Page 1

broken osprey Jan 23, 2024, 2:57 AM

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Aloha all,

Just built a Quadmula Siren F3
Quadmula Siren F3 Split Frame
DJI O3 Air Unit
T-Motor Mini F7 FC
T-Motor Mini F45A 32Bit 4in1 ESC
T-Motor Pacer P1604 2850KV Motors
iFlight ELRS receiver - connected the Rx to Tx on FC, connected TX to RX on FC, and 5v and G are connected as per wiring diagram

Flashed to latest firmware. Set up OSD, motors, etc, in BetaFlight.

Quad starts up, connects to my controller, and the DJI Goggles 2 have picture, but never come out of low power mode, and I have no OSD.

Please help?

meager egret Jan 23, 2024, 3:30 AM

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which uart the o3 is connected to? check there is no other devices on this uart. in ports tab select msp displayport for this uart

broken osprey Jan 23, 2024, 4:09 AM

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it is connected to the DJI HD Port

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I have my ELRS receiver connected to the Tx1, Rx1, Power, and Ground on the left right under the USB C connector

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As shown in the wiring diagram for the ELRS receiver here

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I enabled UART3 port MSC and now it enables the goggles to record. I am able ot get out of low power mode. But still cant get any OSD

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I did remove the RX1 wire from the DJI connector so as to not interfere

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Also enabled Telemetry on UART4 "Smartport" and turned on MSC to that one, but still no OSD

meager egret Jan 23, 2024, 4:56 AM

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broken osprey I enabled UART3 port MSC and now it enables the goggles to record. I am able ot ...

apply hd osd preset

meager egret Jan 23, 2024, 4:57 AM

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broken osprey Also enabled Telemetry on UART4 "Smartport" and turned on MSC to that one, but s...

deactivate it

broken osprey Jan 23, 2024, 6:00 AM

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I have OSD (FRSKY Protocol) under peripherals.. is that it?

meager egret Jan 23, 2024, 6:12 AM

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broken osprey I have OSD (FRSKY Protocol) under peripherals.. is that it?

no, you only need to activate msp displayport on uart3 and applu hd osd preset on vtx tab

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show me your ports tab

broken osprey Jan 23, 2024, 6:13 AM

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ok one sec

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now it just resets when i try to save it

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turns off everything

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it will hold this on reset

meager egret Jan 23, 2024, 6:21 AM

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from left to right

broken osprey Jan 23, 2024, 6:21 AM

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oh wow im an idiot.. lol.. thank you

meager egret Jan 23, 2024, 6:23 AM

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broken osprey oh wow im an idiot.. lol.. thank you

don't hurry there is small probability your firmware built without hd_osd, then the steps I've shown you won't work

broken osprey Jan 23, 2024, 6:23 AM

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It all seemed to work

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ill test it

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I have OSD!

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thank you!

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now I need to figure out why my RSSI is low even right next to the radio

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but at leat I have RSSI 🙂

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you are a legend, many thanks

meager egret Jan 23, 2024, 6:30 AM

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broken osprey now I need to figure out why my RSSI is low even right next to the radio

send receiver tab

broken osprey Jan 23, 2024, 6:30 AM

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meager egret Jan 23, 2024, 6:42 AM

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turn off rssi adc and enable telemetry

broken osprey Jan 23, 2024, 6:47 AM

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got it. works perfect now 🙂

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THANK YOU

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how can I repay you

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you saved me hours of time

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I thought after I assembled everything, soldered everthing, the hard part was over... noooo. that was the beginning 😄

meager egret Jan 23, 2024, 6:53 AM

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I'm helping here because I like it. But if you insist you can subscribe to my and my gf's socials or donate https://linktr.ee/propwash

Linktree

propwash | Instagram | Linktree

Linktree. Make your link do more.

meager egret Jan 23, 2024, 7:01 AM

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broken osprey I have OSD!

there is one more lifehack. send your osd tab)

broken osprey Jan 23, 2024, 8:20 AM

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meager egret Jan 23, 2024, 9:02 AM

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yep, toggle osd format to pal\ntsc and back and press save

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this is a known problem, from now on you will have hd spacing osd

broken osprey Jan 23, 2024, 9:14 AM

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OK will try it, thank you 🙂

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this I have been trying to make it work, hd in goggles.

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do i save it each time?

#Quadmula Siren F3 - DJI Goggles 2 Stuck in Low Power Mode