LED PINIO | Betaflight | Page 1

bronze swift Sep 28, 2025, 12:22 PM

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i am using the F4 2-3S 20A AIO FC V1

the LED tun no off..

i set my LED strip up like that

resource LED_STRIP 1 NONE //Release the serial port function of the LED_STRIP pin
resource PINIO 1 A08 //Set the LED_STRIP pin (i.e., serial port A08) as PINIO function
set pinio_box = 40,255,255,255 //Configure the parameters of the PINIO function
save //Save configuration

my conguration

lusty sage Sep 28, 2025, 7:18 PM

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bronze swift i am using the F4 2-3S 20A AIO FC V1 the LED tun no off.. i set my LED strip u...

did you also have a line to set PINIO config?

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for me this is what worked

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undone flax Sep 28, 2025, 7:31 PM

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What values can AUX2 and AUX3 be? Is it a two-way switch? Or three? Or or or?

bronze swift Sep 30, 2025, 6:44 PM

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hello its this bord

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https://betafpv.com/collections/brushless-flight-controller/products/f4-2-3s-20a-aio-fc-v1

BETAFPV

F4 2-3S 20A AIO FC V1

F4 2-3S 20A AIO FC V1 is specifically designed for HD VTX, utilizing 2-3S batteries for enhancing the flight experience. It features a dual BEC solution that delivers stable power outputs of 9V@2A for DJI O3 and 5V@3A for external devices. With a 20A ESC, it enables agile flight and increases dynamic. And connector for

bronze swift Sep 30, 2025, 7:03 PM

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WhatsApp_Bild_2025-09-30_um_21.03.24_91275d2f.jpg

undone flax Sep 30, 2025, 7:08 PM

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Again, what values can AUX2 and AUX3 be? Because you have the slider just in the middle while if AUX2 and AUX3 can only be on/off, the value will always be above or below the slider and never activate the USER1 mode.

bronze swift Sep 30, 2025, 7:15 PM

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i changed that

undone flax Sep 30, 2025, 7:15 PM

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And it still doesn't work?

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If so, please provide a !supportid

gritty questBOT Sep 30, 2025, 7:16 PM

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Betaflight Support

Submit Support Data

Open the CLI tab
Click the "Submit Support Data" button

Optionally enter a brief description of the problem
Wait for it to finish

Copy the resulting support ID

Check the image below for visual steps:

bronze swift Sep 30, 2025, 7:16 PM

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sad

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** Supportdaten übermittelt ***
ID: "b244d5ec-b285-4e45-bd4b-7eba63f1c9d3"

undone flax Sep 30, 2025, 7:27 PM

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Not related to your pinio-issue, but for the F405 you'd want to lower your PID rate to 4 kHz with DSHOT300. Your CPU is idling at 43 % which is way too high.

bronze swift Sep 30, 2025, 7:27 PM

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thx 😉

undone flax Sep 30, 2025, 7:29 PM

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Hm, weird.. I'm assuming the "USER1" mode is actually the "Unknown" from the support explorer.. If so then I'm not sure what's wrong with the BF configuration

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By the way, you want to have AUX1 as the ARM channel..

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See https://www.expresslrs.org/software/switch-config/#why-do-you-keep-saying-put-arm-on-aux1 for more info

Switch Configs - ExpressLRS

To optimize the performance of ExpressLRS, it has different Switch Modes explained in detail here.

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Perhaps you can check if the led strip pad gets enabled/disabled when switching the AUX switch with a multimeter?

bronze swift Sep 30, 2025, 7:34 PM

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thx

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multimader say 3V

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always

bronze swift Sep 30, 2025, 8:03 PM

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0

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this is wrong right

undone flax Sep 30, 2025, 8:03 PM

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Weird.. With the pinio_config set to 1 as it is currently it should be 0 V when USER1 is not active

undone flax Sep 30, 2025, 8:04 PM

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bronze swift this is wrong right

No clue what I'm looking at, sorry

bronze swift Sep 30, 2025, 8:04 PM

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undone flax Sep 30, 2025, 8:04 PM

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(and the resolution is also quite low)

bronze swift Sep 30, 2025, 8:04 PM

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yewllow wiere is wrong

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undone flax Sep 30, 2025, 8:07 PM

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You might want to consider explaining a lot more with each sentence.. Which yellow wire? What is it's function? Where does it go? Why do I need to ask you this?

bronze swift Sep 30, 2025, 8:16 PM

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sorry

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is this pic is the led connectet to the pad left

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bit the company connected it to T6

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what is t6

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solv the problem

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its io B4 1 Beeper

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sorry for waysting your time

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#LED PINIO