Crystalfontz cfUtils for Linux.
http://www.crystalfontz.com

Configuration, test and firmware-update tools for Crystalfontz CFA835,
CFA039A0 and related intelligent display modules.

Running the tools
-----------------
If you installed the .deb or .rpm package, the graphical tools appear in your
desktop application menu under Development. All tools can also be started from
a shell by name:

  cftest                    firmware_update
  cfa039a0_screen_designer  firmware_update_console
  cfa039a0_firmware_update  bootloader_kick
  cfa835_font_creator       packet_hammer
  cfa835_graphics_test      cfa835_video_encoder

If you extracted the .tar.gz archive, run the tools from the bin/ directory
inside it, for example ./bin/cftest. No installation is required. Run
./install.sh to add desktop menu entries.

Serial port access
------------------
Talking to a module over a USB or serial port usually requires membership of
the dialout group:

  sudo usermod -a -G dialout $USER

Log out and back in for the change to take effect.

For help or support with this software:
Web forum: http://www.crystalfontz.com/forum
Email:     support@crystalfontz.com
