Your English is excellent! Just got a 858d hot air station yesterday.....so much fun! I’ve got a box of tbs hv with that blown LDO , so lots to practice on:-) Thank you!
Great vidéo. Question: if you replace with a new stm32 (not from old FC) , is it possible to connect the USB or should you program with a STLINK before?
Hey i have a flight controller which doesn't pass through video can you make video fixing it camera is fine and everything works directly can you please help us i have 2 fc just like that and i know its an easy job but cant find the components responsible for it
I dont kniw if you are aware but when they started making microchips some of the workers decided to start doing little artwork on the micro , there is people went around picking up old electronics from garbage just to look for those chips , so the logo under the pcu must just for electricians who would be the only ones to take them apart , i that my only guess ,
@@LivyuFPV mcu was brand new, everything looks like its soldered, I'll have to go in again and look. Didn't know if there was another way to download firmware on it
@@michaeldyer6079 no, bootloader and feed in Fw. Check to see if every pin is soldered and no bridges. Hopufully you did not killed the mcu with too much heat. Good luck
Hi brother you are doing a great job at repairing and teaching us alot can you make a video to fix osd when i conect my camera to FC It dosent show video only black screen with osd but works fine with my vtx with no osd i think something is burned it is small i cant trace it can you help us with that
Livyu u have a fb or an email ? Would like to ask you acouple of questions on the name of some parts ill send u pictures and u can i.d them if its not to much to ask
@9:25 - this is where you know Livyu is a real master. Hand-soldering those tiny pins is amazing.
Yeah !
Don't worry about your english, it's good, thanks super interesting to watch
never apologize for knowing more than 1 language, your already way more educated than the people your apologizing too ;)
The Skitzo logo under the MCU Is really an enigma! Great tutorial! And yr ENG is perfectly fine..
Your English is excellent!
Just got a 858d hot air station yesterday.....so much fun!
I’ve got a box of tbs hv with that blown LDO , so lots to practice on:-)
Thank you!
Dude you are awesome at what you are doing and your english is very easy for me to understand! Two thumbs up from me!!
Love your repair videos. Please do more. You are doing great!!
Amazing job, can you please share - type of flux paste ? solder paste ? thanks a lot
Yet another great video Livyu. Thanks very much keep this stuff coming. Your English is very good no need to apologize
I love this!! I have a heat gun and hope to do repairs like this myself! Thank you!!
Awesome skill man. This shows me so much more way s to repair some fc stuff. Thx. For that.
Always impressive to watch buddy. That's kind of funny that the his Logo is under there though. Lol
What temperature and nozzle do you use on your heat gun?
Your english is fine. Your work is great. Keep it coming.
What temp is your solder at ? Can you show us what products you use in your lab ?
which solder paste can you recommend?
Great vidéo.
Question:
if you replace with a new stm32 (not from old FC) , is it possible to connect the USB or should you program with a STLINK before?
With usb, stm bootloader
Any idea where you could get pieces without having an extra board?
Can we take some other version of the stm32f405 RGT6 ?
No problem with the language and impressive video! What kind of temperatures did you use on the iron and hot air?
apx 400 degrees C on both :)
your english is just fine :) dont worry ^^ really usefull video! Keep up the good work :)
Hey i have a flight controller which doesn't pass through video can you make video fixing it camera is fine and everything works directly can you please help us i have 2 fc just like that and i know its an easy job but cant find the components responsible for it
What a great video!
subbed, loved your work.
Awesome, you English is good, hey I have a racefligh revoltosd, I crash in the salt water and turn on with USB only, can be fixed?
Can you take a blank STM32 chip and flash it ?
Yes, I did just that...
I dont kniw if you are aware but when they started making microchips some of the workers decided to start doing little artwork on the micro , there is people went around picking up old electronics from garbage just to look for those chips , so the logo under the pcu must just for electricians who would be the only ones to take them apart , i that my only guess ,
I replaced the MCU, I get the green light when I plug it in, but it won't connect if I jump the bootloader to load firmware
Maybe some bad soldered pins... Or bad mcu?
@@LivyuFPV mcu was brand new, everything looks like its soldered, I'll have to go in again and look. Didn't know if there was another way to download firmware on it
@@michaeldyer6079 no, bootloader and feed in Fw. Check to see if every pin is soldered and no bridges. Hopufully you did not killed the mcu with too much heat. Good luck
@@LivyuFPV thank you, would I be getting a green light if it was dead?
@@michaeldyer6079 don t think so... But still you have to connect to it somehow.
Awesome!
Nice work man!
It's just like magic for me .....
Great Video :)
amazing !!
awesome ;)
👏👏👏👏
Crafty! ;)
Hi brother you are doing a great job at repairing and teaching us alot can you make a video to fix osd when i conect my camera to FC It dosent show video only black screen with osd but works fine with my vtx with no osd i think something is burned it is small i cant trace it can you help us with that
Haha.. Im as puzzled as to why the logo is under the chip.. Lol!! Well flightone or raceflight must have wacky mind.. Haha
Livyu u have a fb or an email ? Would like to ask you acouple of questions on the name of some parts ill send u pictures and u can i.d them if its not to much to ask
Yes, check fb livyu fpv page :'
@@LivyuFPV ok will do ,
Bro, if im not worng you are Romanian... YOU NEVER HAVE TO BE SORRY THAT YOU LEARN ANOTHER LANGUAGE!