Excellent description. Works very fine. Thank you for uploading !

Very informative and well presented. Thank you for uploading this video.

I am using USB to TTL converter, adjust jumper position, but Flash loader is not detecting my controller So I need to change reaistance as shown in video?

sir after flashing the bootloader .then connecting the STM 32 via USB, in the device manager I cant see the com port while there is an exclamation under USB Bus controller

So you have 3 options. 1 = flash the Arduino Loader 2 = flash the STLink V2 Loader 3 = flash the Blue Pill USB Loader The questions are what is the smallest Loader so you have more Flash memory free for your own programs ? Thank you DJ

Hi, I have a problem with the software. When is running Flash Loader I connect the blue pill and doesn't appear any device in "Port Name", but it's recognized by W10. Any idea?

my stm is not not getting resetted it is running the same builtin code even after keeping the resistor, sir pls help me out.

my pc throws error that it does not recognise this device as soon as i connect it to my pc. i have already installed the drivers and tried many times but stuck here.

Can't you load boot loader using Arduino nano There are many videos using ftdi

Useful video 👍

Good job

Please do a video of stm32 interfacing esp8266 using serial for wifi support

The link to the drivers doesn´t work man ! Where did you get the drivers from ?

I GOT A ERROR IN MY ARDUINO --- A fatal error has been detected by the Java Runtime Environment: # # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000000007110b5db, pid=5028, tid=15644 # # JRE version: Java(TM) SE Runtime Environment (19.0.2+7) (build 19.0.2+7-44) # Java VM: Java HotSpot(TM) 64-Bit Server VM (19.0.2+7-44, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, windows-amd64) # Problematic frame: # C [jSSC-2.8_x86_64.dll+0xb5db] # # No core dump will be written. Minidumps are not enabled by default on client versions of Windows # PLEASE HELP ME FOR THAT

Anybody facing this issue ? Failed to init device. stm32flash 0.4 stm32flash.googlecode.com/ Using Parser : Raw BINARY Interface serial_w32: 115200 8E1

Try it: (new) generic_boot20_pc13_fastboot.bin github.com/rogerclarkmelbourne/STM32duino-bootloader/tree/master/bootloader_only_binaries