Esc is Rebooting while mid flight or ipact

[strange marsh]

My esc is rebooting when I punch the throttle or a small impact is applied I attach the all the details below
My betaflight version is 4.5.1
My fc is, speedybee f7 v3
Esc, speedybee 50 A 4 in 1 esc
I use 4 S battery

[strange marsh]

#1052457584772255784

[fickle trench]

do you have a capacitor soldered on the ESC
or maybe loose connection or dry solder joint

[strange marsh]

S i have capacitor in esc but it's not loose connection sir it also not dry soldered

The 4 th motor is working good the 1,2,3 rd motor is only rebooting when the impact

[fickle trench]

can you post the BLHeli "ESC setup and overview" and Betaflight motors tab screenshots

and if you have Blackbox logs when its rebooting, share that as well

[strange marsh]

Ok sir

[fickle trench]

read the settings first in blheli and share screen of both esc setup and overview

then in motors tab "remove props" connect your battery and ramp all the motors slowely and see what happens

[strange marsh]

I can't understand sir

[strange marsh]

This is the esc setting

This is the solder pad I have done in it

[fickle trench]

first remove props, connect to bl heli and connect battery and hit the read button
then share screens of the first two tabs

[strange marsh]

This is the one with readed set up sir see down below the esc number is shown so it's already readed

The name of the esc is also shown above

[strange marsh]

This is the readed set up setting screen shot

[fickle trench]

please share screenshot of overview tab

also hit the check tab see if any errors

[strange marsh]

This is the over view sir

[strange marsh]

.. Is this crt

Sir

[pseudo condor]

• for 5", 23 degree timing, but this is off-subject.
• reboots usually due to power-supply. broken wire, solder, XTplug, battery, something. faulty ESC maybe

[strange marsh]

U said motor timing sir

[strange marsh]

But the 4 th motor is working well

That one is not rebooting

[strange marsh]

When throttle punch or impact

[fickle trench]

your screenshot is barely visible but looks like your motor timing is 10 deg, ideally it should be around 23-24deg for 5" quad with 2207 motors

[strange marsh]

I ll change and test sir

[fickle trench]

dont see a capacitor on ESC

bro no need to call sir 😄

[strange marsh]

Mean

This setting is correct sir

I have a dout is the esc components will heat when power up

Just now I checked one of the component is heats up

This thing is heat🔥🔥🔥 up when I power it

[fickle trench]

hot enough that you cant touch?

[strange marsh]

Ahh my hand is not feeling the the hot is touchable but its not a operating temperature of an ic up to 70 to 80 degree celsius

[fickle trench]

70deg C you cannot touch it, u will burn your finger

anyways try changing the timing back to 23" and see if that helps, also as @pseudo condor pointed could be a bad esc as well

[strange marsh]

It's not feel to my fingers because I got more time heat in soldring iron that's y 😅😅😅

It's not a FC fault sir it's sure about that

[fickle trench]

have you soldered a capacitor on the ESC ?

[strange marsh]

Yes sir

I am now removed to see the esc main board

[fickle trench]

if its that hot could be a bad ESC buddy

[strange marsh]

I have an another esc sir

[fickle trench]

u may have to send to someone to have it repaired

[strange marsh]

It's rush blade 55 A

But it's firmware is crashed it's a bl32 esc iam unable to do reflash it again

Is that way to flash it

[strange marsh]

Do you know any service center in india

Sir

[fickle trench]

check you DM, i have shared the contact