BLHeli32 32.8 variable PWM frequency how to flash and set up

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BLHeli32 version 32.8 is released. It's most exciting feature is variable PWM frequency. What is it? What is it so exciting? And how do you flash and set up variable PWM frequency? Let's do it.
BLHeli32 github page is: github.com/bitdump/BLHeli/tre...
How to use the BLHeli32 music editor (this is the 1st video in my "blheli32 100% explained playlist): • BLHeli32 100% Explaine...
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Опубликовано:

25 мар 2021

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Комментарии : 217

@xpamela808 3 года назад

Thanks to your last video about BLHeli, my husband used his drone to "Rick-roll" me. Thanks JB.

@nes.torfernandez 3 года назад

Nothing to do with the video but damn this community wouldn’t be the same without JB. I learn FPV cause this guy and I just have to say thanks for your help.

@bterbraak08 3 года назад

You nailed it. JB is a legend. period.

@MrSabram07 2 года назад

Okay I don't know how many times this is but I've had the watch this video again. Thanks Josh don't know what I do without this

@bigbillneace 3 года назад

Tried it, loved it. My setup feels more powerful and smooth, noticed a difference soon as I touched the throttle. 5" with high kv motors

@BADDDragon 3 года назад

Thanks for this one! I just finished your Xilo build and couldn’t figure out why it was doing the instaflip! I had written the ESC changes with BLlHeli v 32.8 but didn’t flash the ESC with 32.8. I was about to rip it apart and re-solder the ESC when I saw this video. It might be something you want to add to your build videos although I should have figured it out when I couldn’t set the PMW freq to 24 like you suggested in your build video.

@dihler55 3 года назад

I'm not even kidding but this firmware took care of most of my little propwash issues at way loess agressive tuning. Thank you so much for bringing this to my attention!!

@padmanabhabanerjee4334 3 года назад

Thank for helping me out while making drones. You are "the know it all" 🙏

@LizzzardRUS 3 года назад

Just spotted that option after flashing new build, and there is the review xD Thank you!!

@jc.cantrell 3 года назад

JB - I must have missed the step where you said "after changing the PWM Frequency Low / Frequency High (and any other) settings, click on the "Write Setup" button to save these changes (write these changes) to your ESCs. Great Video - thanks. Just received the iFlight DC5V2HD, with recommendation to use variable PWM. Your two videos provided me all the info I needed.

@BadbabyFPV 2 года назад

Thanks for the video. Needed it today to update ESC to 32.9 from 32.8 haha haha

@ryanpulman 3 года назад

Would like to thank you for all your information respect from the uk 🇬🇧 👍

@tango_sierra8608 3 года назад

this new feature matched with UAVtechs "ballpark" tune makes for the best flying freestyle quad ive ever owned. I did both changes at once so not sure if the variable PWM did anything. But DAAAMN so glad to have you 2 guys in the hobby making things so much easier for lazy people like me!

@BBSlats 3 года назад

What did you set the low and high at? I reset my fs to uav baseline. They fly great.

@tango_sierra8608 3 года назад

@@BBSlats I did 24-48. That was the minimum and maximum on my particular esc

@falkonfpv 3 года назад

I did the same thing UAVtechs "ballpark" tune for my 5 inch so smooth and fast. I also did his actual rates, love them. I haven't done BL Heli PWM frequency change yet, but I will.

@kristian-emilelvestad8493 3 года назад

Can you post a link to this «ballpark» tune?

@tango_sierra8608 3 года назад

@@kristian-emilelvestad8493 google “ the UAVtech” .. should bring up his website and then just go to the “preset tab”

@tshirtfactory07 3 года назад

It is ABSOLUTELY AMAZING!!!! so smooth and control at low throttle feel as good or better than kiss

@grimfpv292 3 года назад

Well that's a good review!

@allennickles3970 3 года назад

I have been flying Fettec F7 Kiss stack also Emuflight & Betaflight firmware with BlueJay firmware. So I have a couple of quads in my fleet that has BLheli 32 esc's So I'm very curious to see if its anything like Kiss. That would be Awesome if true?

@trevorc6793 3 года назад

@@allennickles3970 very interested to hear your update. I've just update my R369 and its now silky smooth throughout the throttle (even on 4s!).

@ALL4FPV 3 года назад

Surely learned something new. Thanks boss!!!

@vespulafpv533 3 года назад

I learned something today.

@allennickles3970 3 года назад

Another Awesome video Bardwell! I'm in Tennessee I always wanted to come out and burn a few packs with you. And pay a little contribution to you personally for all the help you have given me through your videos over the years! If you ever get a weekend free let me know? And I'll make the drive! Highly appreciated content😀

@ZentaRobotics 2 года назад

Yeah. I was #1K likes. Thanks JB for all your useful videos.👍👍

@hugochiang1072 3 года назад

I like the AM32's approach

@BBSlats 3 года назад

All my t motors have had 32.8. I was surprised to see an update last week. Have not messed with it yet but will try it out this weekend

@markphilly80 3 года назад

Already did this, and it's amazing!

@PadiwanFPV 3 года назад

Same, big improvement over 32.74 I was running.

@joeoli15 3 года назад

@@PadiwanFPV what was so good

@PadiwanFPV 3 года назад

@@joeoli15 general prop wash that I couldn’t tune out on my 5 inch freestyle quad, especially on split s and fast descent maneuvers(I’m not a great tuner btw). Overall it’s buttery smooth compared to where I was on 32.74. I’m also running on 24/48kz and my motors sound less angry. Feels like how others describe kiss escs. It’s difficult to induce prop wash at this point, and I don’t have to fly a certain way to avoid washing out.

@grepboy 3 года назад

I did this on an Aikon AK32Pro 50A ESC with a Talon F7 V2 FC, running BF 4.2.6 - as soon as I armed, BF would basically freak out and everything shut down. Re-flashed back to BLHeli32 32.7 and everything is good again.

@CgitEinsteins 3 года назад

thank you !!!

@Vizzyfpv 3 года назад

Flashed 32.8 on day one and it had good low throttle and high throttle. but at around 1500-1600 mid stick it would oscillate like there was a bad prop. Go up a little in throttle bobbles gone. I went back to fixed pwm and everything was normal again

@allennickles3970 3 года назад

By the way! Bardwell made a great video here! And it helped me as well. But if your like me and havent messed with esc firmware much until now? Make sure after you flashed the esc's. And when you make your adjustments. Make sure you click on (Write Set up) to save your settings & adjustments you made in BLHELI32 or your settings will not be saved! And it will go back to defualt settings.Which most esc's on 30x30 stacks is 24khz! PS: Iflight Twin G Sux Stack lowest PWM 16khz / Highest PWM 48khz

@travaresaytch 3 года назад

Nice video I made a big mistake turning the sound to max on 6s.. the capacitor legs glow on the beeps then pop!

@slowentropy4531 3 года назад

Damn!!!

@DominicClifton 3 года назад

This is definitely one of those videos where diagrams would help explain the situation. Explaining PWM signals vs motor speed/strength should be much simpler with some diagrams. 0:00 - 2:42

@fpvraver 3 года назад

Awesome 👏!!!! I’m using Tmotor 55a Ultra 20x20 on the GepRC’s Mark 4 6S converted to FC Tmotor H7 HD 20x20 DJI Caddx Vista with the Nebula pro camera. I am running RPM filters. My question is : Should I use Dshot 600 or Dshot 300? They both work it seems to fly better on Dshot 600. I have heard that I’m supposed to use D shot 300 because I am using an RPM Filter. I do believe this ESC is capable of 96 kHz I am flashing my ESC to take advantage of dynamic PWM frequency.

@MrSmithFPV 3 года назад

My wraith32 are supported with the 32.8 version. Will try it out soon. Thanks. Edit: Just flashed my ESCs and tested in BF motor tab. Just let them spin a bit and they sound horrible now. But i will give it a try on a test fly these days.

@MCsCreations 3 года назад

Fantastic, Joshua! Thanks a lot! 😃 Stay safe there with your family! 🖖😊

@jejefpv 3 года назад

I flashed my Mamba F50 Pro, set variable pwm freq from 24 to 48 khz. It felt good, motors sound not as good as 32.7, but I have a wired bounce back on fast rolls/flips, PIDs tuning had no impact on that. So I rolled back to 32.7.

@smashitfpv3922 3 года назад

Yup, it's good😁🚀

@vladimircerovic 2 года назад

Thanks for the video. I got one question though: I heard about lot of cases of people with hot/burned motors after setting this to 16 to by pwm. Are there any other features or setttings in blheli32 we should pay attention to? Motor timing fixed? Demag compensation? Thanks. If anyone tried some settings that work ok, please notify. Also, is it safe to use RPM filtering with this?

@naomarik 3 года назад

I just want to say, I jumped on 32.8 on two quads few days ago. Both had ENORMOUS motor heat issues, tried to retune to no success. Even locked at 48khz the heat was there. Went straight back to 32.7 and everything is good again.

@MrOrangeman18 3 года назад

how strange

@guitarguyf16 3 года назад

What brand ESC’s are you running?

@brendand.2269 3 года назад

Same here

@naomarik 3 года назад

@@guitarguyf16 Mamba F40 Mini and Mamba F50 Pro.

@jamesbuckner3398 3 года назад

Did this to the phreakstyle build I just finished and so far I am liking the way it works .I was having some issues fixed about 80% of them

@cwwCADAVER 3 года назад

Did you do 6s or 4s? Wondering what settings you did because I'm getting the death toll.

@jamesbuckner3398 3 года назад

@@cwwCADAVER I did it to a 4s version from the start it was off went back default and did this to motors set one to 96 low to 48

@cwwCADAVER 3 года назад

@@jamesbuckner3398 I did the 4s also.. are you saying that you did the new 32.8 and it didn't work for you so you went back to what it was on?

@jamesbuckner3398 3 года назад

@@cwwCADAVER not at all I did the 32.8 update works great. quad acted crazy when followed original videos to set up went back to default when this came out and started fresh.i was having low throttle problems just doing this has helped still playing with sliders to fine tune

@cwwCADAVER 3 года назад

@@jamesbuckner3398 thank you for clearing that up.. I'll try this and see what happens... Did you also put in the extra scrip for telemetry? I forget now what it was .. was short scrip though

@Rogguuee333 3 года назад

My man, JB. Get you a lint roller! Just lookin' out for you brotha! ;)

@MysteryD 3 года назад

It works super well for me. Only thing is I get 15-30 seconds less flight time.

@flipfpv4539 2 года назад

Hi JB great info... is there a bug in BLHeli32.8 it was mentioned on JonE5 FPV

@Shauny_D 3 года назад

can you do a tuning breakdown of Blheli_s? what settings are worthwhile to mess with to head off issues before pid tuning? The 16.77-16.9 versions with rpm filtering are a bit mysterious too.

@Mygordo2110 3 года назад

Just had one of my quads on 19 motor timing and I was getting a bunch of micro de-syncs on low throttle. Flashing 32.8.2 and setting it to auto. Might try it on 24

@crezzlin 2 года назад

If I understand this correctly, Blheli S Esc's can't use this feature at all? Thanks for the Video JB 👌

@ZtowhyA 3 года назад

flashed no issues so far. mamba diatone dji F4 stacks

@airbenderarialsllc5216 3 года назад

Sweet!

@ratititat-rcflyer5139 3 года назад

I'v been running this from the first test code I feel the quad is smoother As for the hobbywing it was the same for me does not update to 32.8 but there is a test code in Rev32.7.4 Variable PWM frequency testcode im using on both 40a and 60a works great i dont know why it was not added to the new version I have all the hex files from 32.74 and 32.73 has most common esc If your interested I could email them Thanks for your video please test it like to here your feed back (works great on the RDQ Bardwell F7 3-6s 30x30 Stack/Combo (JBF7 FC / 32Bit 50A 4in1 ESC) and updates to 32.8 as always thanks for what you do i would be lost if not for you

@KerniFPV 3 года назад

when I get you right you have the 32.7.4 version for the 60a hobbywing esc? could you send it to me, please :)

@ratititat-rcflyer5139 3 года назад

@@KerniFPV just sent let me know

@badcaptaintrx 2 года назад

I‘m running the same quad setup as a friend of mine. Very quickly after the update to blheli 32.8 we both had a smoked motor and a burnt esc (without any physical damage in advance). Tmotor F 55 A Pro II with Tmotor F60 Pto IV. Not sure but we suspect the variable pwm frequency or blheli 32.8 itself to cause that. Anybody else with similar issues?

@raven5347 2 года назад

love your vids! im not a quad flyer i run cars. Still like watching your vids for the technical aspect and i just love RC! I recently bought an emaxx 45a for an outrunner motor for my crawler. I'm having trouble connecting it to blheli to program it. what inexpensive flight contoller would you recommend? for just programming esc's? The esc for cars atm are very loud and and annoying to use but the performance of an outrunner in a crawler is amazing! TIA...keep it up

@JoshuaBardwell 2 года назад

The car ESC's don't run blheli and can't be programmed with blhelisuite. They would have their own programming system.

@raven5347 2 года назад

@@JoshuaBardwell I know…we’ve been running guard esc’s and they work good. I just need to hook up my quad esc to blheli to program. I just don’t know which flight controller to use.😁

@ladronefpv4484 3 года назад

hello ... my biggest problem above each quad are the oscillations walking straight with little gas.Three Quad sourceone v.3 have the same problem they are powered at 6s I changed stack rubbers varied filters etc etc but nothing The components are all Do you have a distant idea of what might be triggering this problem? Thanks from Rome for all the information you share

@-exeCy- 2 года назад

Hey JB, can we have an update on this ? Am hearing too many reports about hot motors and burned esc's. Shall we continue using older firmware or this problem fixed for 32.8 ? Thanks in advance

@rasheverak 3 года назад

Weird crossover between the industrial and hobby markets: my first response on seeing this was “Oh neat, Yaskawa VFDs have had that for years.”

@MarcJWebbMusic Год назад

hey dude, newbie here and already ploughing through your videos at a very good rate. my question in relation to this subject, is that if an ESC has an Operation frequency: 48MHz, as this is greater than Khz measurement, am I correct in saying that it would be covered within the variable PWM spectrum? allowing me to use it that way? - full details - KO45A 128K BLHELI_32 4IN1 ESC Drive signal: Dshot300-1200 / Proshot1000 / Oneshot / Multishot / PWM MCU: STM32F051 Operation frequency: 48MHz Peak current [5 seconds]: 55A Mount: 30.5mm x 30.5mm Continuous current: 45A Firmware: BLHeli_32 ESC weight: 12g Supports 3-6S BEC: No

@h22a327 2 года назад

Hello. I want to ask about it. My 6s 48k 96k motor is 1960kv. The motor timing is set to auto. This setting my motor is hot. How to make the motor not so hot. The flight control fl1. It is very hot before the pid is set. motor timing. Is it better to set it to 22?

@jacobreezyfpv6287 3 года назад

Wish I would to of watched this sooner

@pacificnorthwestpilots6050 3 года назад

Do the supported ESC's have telemetry, and the not supported do not have ESC telemetry?

@falkonfpv 3 года назад

I think I'm going to wait to upgrade to 32.8 until I see JB's test on this.

@HHH-du6sd 3 года назад

谢谢

@cpfpv6410 3 года назад

A JB bobble head talking at me is great but I wish I could see a flight and your reaction to it

@JoshuaBardwell 3 года назад

It's coming :-)

@SpookNik4 2 года назад

Got it but how can i setup PWM Filtering with it? JESC wont connect my esc, BlHeli Conf also. Just BLHeliSuite32 will

@FPVish 3 года назад

so can we/should we be deleting older bl heli suites from our computers ? and only use the newest suite ?

@valerioamato3761 2 года назад

Hi Joshua, i tried 32.8 on a diatone roma f5 analog 6s. On pwm 48khz had issues like on a roll, going back to “0” the quad dip on a side, like i gave a pitch input. Same on clean pitch 180 or 360. With variable 24 to 48 it goes completely crazy and start spinning unpredictably for half a second. On blackbox, when the stick goes back to center, shows 1 motor spinning 100%. Had to go back to 32.7 24khz and is fine now. Anything wrong with my setup? I’m flying on bf 4.3 supafly preset. 8k/4k dshot300

@terryjohnson2619 Год назад

Is there a way of rolling back the esc software please

@djilly75 3 года назад

I'm so excited about this. Am I a geek or what? 😂

@chrissieracki2959 3 года назад

So shouldn't you take the props off before you do this?? Useful! Gonna see if this works on 3d quads that desync during transitions. Thanks! Wondering if it will be possible to upgrade HGLRC TITAN 60A ESC

@JoshuaBardwell 3 года назад

I had a smoke stopper.

@timothyfelt6763 2 года назад

I need help! my music editor for bl heli 32 isn't working for note c. It keeps changing it to D saying that it has a bug! Any help is appreciated because therent arent many songs that dont use c

@findler 3 года назад

Does someone know which screen grabber JB was using in this video? It looked very convenient! Great video. Thanks!

@JoshuaBardwell 3 года назад

Windows has a built in screen grabber. Windows key + Shift + S

@findler 3 года назад

@@JoshuaBardwell that's the one I was already using. Nevermind :) thank you!

@manuelvogel8469 3 года назад

In the Windows settings you can map this screen grabber to the 'print' key on keyboard

@findler 3 года назад

@@manuelvogel8469 that's great advice. Thanks

@avidonsaadatfar4518 3 года назад

I had thrust linear set to 25 to compensate for 48khz pwm. What should I set it to after flashing?

@jeroenjegerings 3 года назад

Seeing so many comments about mid throttle oscillations, I don't really mind my hobbywing won't update to 32.8...

@Drawmaster33 3 года назад

Thanks for the video ....! Are you going to make a video with the results and the difference you notice with flying? @Joshua Bardwell

@scu-dub Год назад

Jb how do I know what my esc is running?????

@henshaw7 3 года назад

hey mate mine goes from 16 -48 kHz should i set my low to 16 you think??

@neon7fpv799 3 года назад

JB I just downloaded installed an open to look I haven't plugged a quad in yet but I don't see all the same things thst was on your screen is that because I don't have esc connected.an what is bidirectional soft / rev in motor direction I no rev / normal to change direction but I never seen or heard anyone mention this.im running bidirectional dshot/rpm filtering so should I pick bidirectional soft an normal in motor tabs instead of normal / rev. i really like to know an shore others would to thank you

@JoshuaBardwell 3 года назад

You won't see the options until you connect to an FC with ESC powered up. Here is info about "bidirectional" ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-DXfAnCLr3q0.html&ab_channel=JoshuaBardwell

@neon7fpv799 3 года назад

yea I remember that video on for people misusing the tab like picking bidirectional 3d but it never mention soft /normal. so i wasn't sure if it was new added feature in that tab.I just updated blheli 32 an seen on look threw not knowing if was there before update 🙏👍

@eliasreisinger3630 3 года назад

Do I have to turn off RPM filtering?

@lookaroundfpv 3 года назад

In my tekko32 40A Desinc with this function active, on punch and on agrressive Roll 😭returned to 48khz stable and no more Desinc but i continue the test...

@christopherdimase6164 3 года назад

Its vtech for drones 😆 Honda owners get it

@alexandrpetrov1110 3 года назад

so smooth and control at low throttle feel as good or better than kiss

@afro_lou 3 года назад

Blarg! Same thing happened to me. Xrotor esc don’t have 32.8 yet. ☹️

@Bean-Time 3 года назад

Same

@SlipperyFPV 3 года назад

Yeah I was searching for ages for it... Probably a couple of months away 😏

@machafpv4049 3 года назад

11:29 imagine not flying tiny whoops outdoors XD

@ATF2099 3 года назад

vtec for cinewhoops?

@overdosed51 3 года назад

kinda confused here... So if i have BL Heli s ESC's i cant use this feature?

@grimfpv292 3 года назад

Correct. BlHeli_32, and BlHeli_S is different hardware.

@digilogic1812 3 года назад

Best ESC the Hobbywing XRotor can’t be updated to 32.8?? THAT SUCKS!

@risler5826 3 года назад

You mean the tmotor f55a mini?

@TrentTationnaiseXization 3 года назад

Its like digital transmission. Thats legit.

@STEDDiEFPV 3 года назад

Does it still hold true you can’t have custom startup music on your ESCs if you’re using bidirectional D-Shot?

@JoshuaBardwell 3 года назад

No I don't think so. I'm using both on a few of my builds. I do think there is an issue that if your music is too long, then the ESC can fail to initialize.

@PortalFPV 3 года назад

Doing this to all my kwads this weekend! Is it just me or is that pet hair on his shirt driving you bonkers.....I just want to reach in brush it off for him 🤣

@nmfireman 3 года назад

For us newbess How do we know what he ESC we have?

@samavella8831 3 года назад

Hi JB, I have a IFlight SucceX-D Mini F7 TwinG Stack (Mini F7+40A ESC). The ESC specs state that it supports up to 48KHz PWM frequency. Does this mean that I can’t use the variable frequency 48 to 96? Thanks.

@JoshuaBardwell 3 года назад

You should look in blhelisuite at what it supports. That's the only way to be sure. It may only go 24-48 for example.

@samavella8831 3 года назад

@@JoshuaBardwell Thank you very much JB!

@samavella8831 3 года назад

@@JoshuaBardwell Hi JB, You were right it only supports up to 48KHz. Therefore I set the min to 24khz and the Max to 48KHz. My problem though is that if I try to use Bidirectional DSHOT, all my motors are reporting 100% rpm errors in the motor tab. I tried it with both 4 and 8 kHz loop frequencies and lowered the ESC Motor protocol from 600DSHOT to 300DSHOT and no luck. Not sure why this is happening. I’m a big of a loss. Any recommendations would be much appreciated. Thanks, Sam

@marinehm 3 года назад

Throttle response feels way better, but my 3" Gecko now has a Trill sound and the motors are getting HOT! I don't know enough about filtering to fix it.

@tstrrtstrr745 3 года назад

You need more dampening = more D

@hex9688 3 года назад

There is also an Australian company that makes ESCs with an F3 processor controlling it, has many of these features already, APD is their name, check them out.

@STEDDiEFPV 3 года назад

Australian? I think you mean Chinese. Sadly, nothing is made here anymore.

@hex9688 3 года назад

@@STEDDiEFPV Thanks for the insight captain obvious.....

@starsstripesjacket 3 года назад

My hobbywing 60a 4in1 esc doesnt have 32.8 available yet either

@SlipperyFPV 3 года назад

It's a couple of months away so I've heard 😏

@starsstripesjacket 3 года назад

@@SlipperyFPV Sad pikachu

@pulquerofpv7209 3 года назад

When you say go to the lowest pwm value, does that mean as low as you can to 24khz, or even lower if possible? Is there a risk if you go to low, the pwm might not climb up sufficiently fast enough to stay above the resonance band?

@JoshuaBardwell 3 года назад

I think that even at 24k the PWM will stay out of the resonance band. I'm not sure what ESC today go any lower than 24k. But this is just generalized advice and is not going to be right for every situation.

@pulquerofpv7209 3 года назад

@@JoshuaBardwell for ref, spedix gs45 goes from 16khz to 48khz.

@pulquerofpv7209 3 года назад

@@JoshuaBardwell for ref, spedix gs45 goes from 16khz to 48khz.

@JochenSchurich 3 года назад

@@JoshuaBardwell my T Motor F55A 4IN1 Pro V2 goes from 16khz low to 48 khz high

@JochenSchurich 3 года назад

@@JoshuaBardwell .... and also the Typhoon32 goes from 16-48khz. What's your recommendation for the low setting on a 5" quad?

@BfearLess13 3 года назад

☝🏽👍🏼

@traviscook5144 3 года назад

Joshua “I’ll put the link in the video description “ Bardwell

@13FPV 3 года назад

Where is the link to that interview?

@JoshuaBardwell 3 года назад

My bad. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-yOeVj6P9PSU.html&ab_channel=JoshuaBardwell

@13FPV 3 года назад

@@JoshuaBardwell Thanks!

@jjj25313 3 года назад

I just put 32.8 on my hobby wing esc but the pwm freq only goes up to 48khz. That’s to be expected?

@JoshuaBardwell 3 года назад

Each ESC has different parameters specified by the manufacturer.

@fpvpf 3 года назад

Hi Joshua, Could you please make a video about betaflight i2c errors? What is it and what causes i2c errors? In betaflight 4.2 i realised that i got i2c errors and I2C error count keeps increasing with every loop..Thanks

@JoshuaBardwell 3 года назад

It's normal to see a few i2c errors when you first plug in. But the i2c error count should not keep increasing. If you are using an external i2c device like a compass, then that could be the problem. But if you are not using any external i2c device and you are seeing increasing i2c errors, then most likely the FC is damaged.

@fpvpf 3 года назад

@@JoshuaBardwell Thanks for your quick reply. I dont use any external device.It was a brand new t-motor f7 fc but i might damage it while soldering or flashing the firmware.Thanks once again

@rizzofox8689 3 года назад

Is there a BLHeli S firmware/configurator that has variable PWM frequency?

@Schradermusic 3 года назад

I don't think so... JESC and JazzMaverick don't have it yet, but maybe they will in the future.

@sylvanlight120 3 года назад

Pretty sure Pete wrote AM32 to cater for specific hardware that BLheli would not and does not do.

@runpuppyfpv5744 3 года назад

If I already have the blheli configurator do I need to download it again ? I'm confused today

@JoshuaBardwell 3 года назад

Yes you have to download the latest version

@runpuppyfpv5744 3 года назад

@@JoshuaBardwell thanks for all you do your videos have entertained and taught me everything I know so thanks

@exoticfpv8085 3 года назад

Nice just flashed it. Only thing is my esc still only goes to 48k and the the low goes to 16k . Did a hover test and I could already tell it’s super nice! Still going to send it lol 😂