Alter the bootloader section sizes to all be 8KB, to be in line with the default AT90USB1287 fuses, as that is the default target MCU. Add instructions to the documentation to clarify this for the user (thanks to Georg Glock).

Bootloaders/CDC/BootloaderCDC.txt

@@ -47,9 +47,9 @@
  *  This bootloader enumerates to the host as a CDC Class device (virtual serial port), allowing for AVR109
  *  protocol compatible programming software to load firmware onto the AVR.
  *
- *  Out of the box this bootloader builds for the AT90USBUSB1287, and will fit into 4KB of bootloader space.
- *  If you wish to enlarge this space and/or change the AVR model, you will need to edit the MCU, FLASH_SIZE_KB
- *  and BOOT_SECTION_SIZE_KB values in the accompanying makefile.
+ *  Out of the box this bootloader builds for the AT90USB1287 with an 8KB bootloader section size, and will fit
+ *  into 4KB of bootloader space. If you wish to alter this size and/or change the AVR model, you will need to
+ *  edit the MCU, FLASH_SIZE_KB and BOOT_SECTION_SIZE_KB values in the accompanying makefile.
  *
  *  When the bootloader is running, the board's LED(s) will flash at regular intervals to distinguish the
  *  bootloader from the normal user application.

Bootloaders/CDC/makefile

@@ -95,7 +95,7 @@ F_USB = $(F_CPU)
 # Note that the bootloader size and start address given in AVRStudio is in words and not
 # bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC.
 FLASH_SIZE_KB        = 128
-BOOT_SECTION_SIZE_KB = 4
+BOOT_SECTION_SIZE_KB = 8
 
 
 # Formulas used to calculate the starting address of the Bootloader section, and the User Application

Bootloaders/DFU/BootloaderDFU.txt

@@ -47,9 +47,9 @@
  *  This bootloader enumerates to the host as a DFU Class device, allowing for DFU-compatible programming
  *  software to load firmware onto the AVR.
  *
- *  Out of the box this bootloader builds for the AT90USBUSB1287, and will fit into 4KB of bootloader space.
- *  If you wish to enlarge this space and/or change the AVR model, you will need to edit the MCU, FLASH_SIZE_KB
- *  and BOOT_SECTION_SIZE_KB values in the accompanying makefile.
+ *  Out of the box this bootloader builds for the AT90USB1287 with an 8KB bootloader section size, and will fit
+ *  into 4KB of bootloader space. If you wish to alter this size and/or change the AVR model, you will need to
+ *  edit the MCU, FLASH_SIZE_KB and BOOT_SECTION_SIZE_KB values in the accompanying makefile.
  *
  *  When the bootloader is running, the board's LED(s) will flash at regular intervals to distinguish the
  *  bootloader from the normal user application.

Bootloaders/DFU/makefile

@@ -95,7 +95,7 @@ F_USB = $(F_CPU)
 # Note that the bootloader size and start address given in AVRStudio is in words and not
 # bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC.
 FLASH_SIZE_KB        = 128
-BOOT_SECTION_SIZE_KB = 4
+BOOT_SECTION_SIZE_KB = 8
 
 
 # Formulas used to calculate the starting address of the Bootloader section, and the User Application

Bootloaders/HID/BootloaderHID.txt

@@ -51,10 +51,10 @@
  *  from PJRC (used with permission). This bootloader is deliberatley non-compatible with the properietary PJRC
  *  HalfKay bootloader GUI; only the command line interface software accompanying this bootloader will work with it.
  *  
- *  Out of the box this bootloader builds for the AT90USB1287, and will fit into 2KB of bootloader space for the
- *  Series 2 USB AVRs (ATMEGAxxU2, AT90USBxx2) or 4KB of bootloader space for all other models. If you wish to
- *  enlarge this space and/or change the AVR model, you will need to edit the MCU, FLASH_SIZE_KB and
- *  BOOT_SECTION_SIZE_KB values in the accompanying makefile.
+ *  Out of the box this bootloader builds for the AT90USB1287 with an 8KB bootloader section size, and will fit
+ *  into 2KB of bootloader space for the Series 2 USB AVRs (ATMEGAxxU2, AT90USBxx2) or 4KB of bootloader space for
+ *  all other models. If you wish to alter this size and/or change the AVR model, you will need to edit the MCU,
+ *  FLASH_SIZE_KB and BOOT_SECTION_SIZE_KB values in the accompanying makefile.
  *
  *  \section Sec_Installation Driver Installation
  *

Bootloaders/HID/makefile

@@ -95,7 +95,7 @@ F_USB = $(F_CPU)
 # Note that the bootloader size and start address given in AVRStudio is in words and not
 # bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC.
 FLASH_SIZE_KB        = 128
-BOOT_SECTION_SIZE_KB = 4
+BOOT_SECTION_SIZE_KB = 8
 
 
 # Formulas used to calculate the starting address of the Bootloader section. These formulas