NAME

       snek-itsybitsy-install - Install Snek to Adafruit ItsyBitsy board

SYNOPSIS

       snek-itsybitsy-install [OPTION]... [COMMAND]

DESCRIPTION

       snek-itsybitsy-install  installs  the  Snek  programming  language on an Adafruit ItsyBitsy board with an
       ATmega32u4.

OPTIONS

       -isp <ISP model>
              Specifies the programmer to use, common options  are  'usbtiny'  and  'avrisp2'.  The  default  is
              'usbtiny'.

       -hex <snek.hex>
              Specifies  the  hex  file  to load to the board. The default is the currently installed version of
              Snek.

       -3v    Use the 3v binary instead of the default 5v binary.

COMMANDS

       fuseload
              Sets the target fuse bits for Snek usage and then loads Snek to the device. This  is  the  default
              command

       load   Loads  Snek to the device without first setting the fuse bits. Snek will not work correctly if the
              fuse bits are not set correctly, so only do this if the target has already had the fuse  bits  set
              correctly.

       fuse   Sets  the  target fuse bits suitable for Snek usage. You must do this before Snek will work on the
              target device, although you may do it before or after loading the Snek system. You only need to do
              this once per board.

AUTHOR

       Keith Packard

                                             snek-itsybitsy-install                    SNEK-ITSYBITSY-INSTALL(1)