Hi All,
          Just received my new pcb to replace the old blue pill that failed, However, the new board is failing to program and the following messages appear when I try and verify compile. Can anyone please inform me of what I have done wrong?


 My Settings:

Arduino: 1.8.16 (Windows 10)
Board: "Generic STM32F4 series
Generic F401CE, STM32CubeProgrammer (DFU)
Enabled (no generic 'Serial')
CDC (generic 'Serial' supersede U(S)ART)
Low/Full Speed, Smallest (-Os default)
Newlib Nano (default)
In file included from C:\Program Files (x86)\Arduino\hardware\Onstep\src\pinmaps\Models.h:86 from C:\Program Files (x86)\Arduino\hardware\Onstep\OnStep.ino:67:
C:\Program Files (x86)\Arduino\hardware\Onstep\src\pinmaps\Pins.MaxSTM.h:131:2: error: #error "Wrong processor for this configuration!"
  131 | #error "Wrong processor for this configuration!"
      |  ^~~~~
In file included from C:\Program Files (x86)\Arduino\hardware\Onstep\OnStep.ino:68:
C:\Program Files (x86)\Arduino\hardware\Onstep\src\HAL\HAL.h:98:4: error: #error "Unsupported Platform! If this is a new platform, it needs the appropriate entries in the HAL directory."
   98 |   #error "Unsupported Platform! If this is a new platform, it needs the appropriate entries in the HAL directory."
      |    ^~~~~
In file included from C:\Program Files (x86)\Arduino\hardware\Onstep\Validate.h:1126,
                 from C:\Program Files (x86)\Arduino\hardware\Onstep\OnStep.ino:69:
C:\Program Files (x86)\Arduino\hardware\Onstep\src\sd_drivers\Validate.TMC_SPI.h:16:6: error: #error "Configuration (Config.h): STEP_WAVE_FORM PULSE; Pulse width is below the TMC SPI stepper driver specifications."
   16 |     #error "Configuration (Config.h): STEP_WAVE_FORM PULSE; Pulse width is below the TMC SPI stepper driver specifications."
      |      ^~~~~
C:\Program Files (x86)\Arduino\hardware\Onstep\src\sd_drivers\Validate.TMC_SPI.h:39:6: error: #error "Configuration (Config.h): STEP_WAVE_FORM PULSE; Pulse width is below the TMC SPI stepper driver specifications."
   39 |     #error "Configuration (Config.h): STEP_WAVE_FORM PULSE; Pulse width is below the TMC SPI stepper driver specifications."
      |      ^~~~~
In file included from C:\Program Files (x86)\Arduino\hardware\Onstep\Validate.h:1212,
                 from C:\Program Files (x86)\Arduino\hardware\Onstep\OnStep.ino:69:
C:\Program Files (x86)\Arduino\hardware\Onstep\src\pinmaps\ValidatePins.h:97:4: error: #error "Configuration (Config.h): SERIAL_B_ESP_FLASHING not supported for this PINMAP"
   97 |   #error "Configuration (Config.h): SERIAL_B_ESP_FLASHING not supported for this PINMAP"
      |    ^~~~~
In file included from C:\Program Files (x86)\Arduino\hardware\Onstep\OnStep.ino:109:
C:\Program Files (x86)\Arduino\hardware\Onstep\src\lib\Weather.h:11:14: fatal error: Adafruit_BME280.h: No such file or directory
   11 |     #include <Adafruit_BME280.h>          // https://github.com/adafruit/Adafruit_BME280_Library/tree/156a0537d6b21aaab1d1f104a7001a38ca1ffce3
      |              ^~~~~~~~~~~~~~~~~~~
compilation terminated.
exit status 1
Error compiling for board Generic STM32F4 series.