I think you could do this with just DFU mode you need to short 2 pins of the microcontroller and use stm32 downloader to transfer the hex file to the microcontroller
@@steuererhoehung lol trust me I though about not even posting any of it. idk if the solder took on moisture or the iron battery was dieing or what was going on. Normally I am not that bad at it. If you got any tips feel free to drop them bellow!
@@drewjohnson5402 your soldering iron was too cold. I dont use lead free solder at all. lead free is brittle and has a higher melting temp witch makes it worse with a too cold iron. On the other hand your video is not about that, you found out how to fix a problem and you did show us - perfect.
I think you could do this with just DFU mode you need to short 2 pins of the microcontroller and use stm32 downloader to transfer the hex file to the microcontroller
@@Musoplhnhbfhn144 won’t pretend I know how to follow that without a follow along video or some research into it farther .
From experience those battery powerd soldering irons aren't the best
They might get better with time hopefully.
@@ngugi4578 I ordered one of the new fanttik ones. We’ll see if it does any better. Usually the other one works pretty decent.
no offense but - soldering is not your thing
@@steuererhoehung lol trust me I though about not even posting any of it. idk if the solder took on moisture or the iron battery was dieing or what was going on. Normally I am not that bad at it. If you got any tips feel free to drop them bellow!
@@drewjohnson5402 your soldering iron was too cold. I dont use lead free solder at all. lead free is brittle and has a higher melting temp witch makes it worse with a too cold iron. On the other hand your video is not about that, you found out how to fix a problem and you did show us - perfect.
@ if you wouldn’t mind posting a link to the solder your talking about id really appreciate it!