STM32 Programming ESP32... 
DEBUG: Accessing bootloader mode... 
DEBUG: Initializing connection... 

--- WRITE ---
c0 00 08 24 00 00 00 00 00 07 07 12 20 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 c0 
--- READ ---
65 
--- WRITE ---
c0 00 08 24 00 00 00 00 00 07 07 12 20 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 c0 c0 00 08 24 00 00 00 00 00 07 07 12 20 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 c0 c0 00 08 24 00 00 00 00 00 07 07 12 20 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 c0 c0 00 08 24 00 00 00 00 00 07 07 12 20 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 c0 
--- READ ---
c0 01 
--- WRITE ---
c0 00 08 24 00 00 00 00 00 07 07 12 20 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 c0 
--- READ ---
c0 01 
--- WRITE ---
c0 00 08 24 00 00 00 00 00 07 07 12 20 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 c0 
--- READ ---
c0 01 
--- WRITE ---
c0 00 08 24 00 00 00 00 00 07 07 12 20 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 c0 
--- READ ---
c0 01 
--- WRITE ---
c0 00 08 24 00 00 00 00 00 07 07 12 20 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 c0 
--- READ ---
c0 01 
--- WRITE ---
c0 00 08 24 00 00 00 00 00 07 07 12 20 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 c0 
--- READ ---
c0 01 Cannot connect to target. Error: 2