Getting started with rpi serial and BitWizard expansion boards

Each of the following needs to be expanded. Please add a line or two if you can.

• get raspian
• comment out the two lines in /etc/modprobe.d/raspi-blacklist.conf
• get bw_rpi_tools
• compile bw_rpi_tools
• get rpi-update
• run rpi-update
• reboot
• for the spi version, run

 sudo bw_rpi_tools/bw_spi/bw_lcd -t "hello world" 

• for the i2c version run

 sudo modprobe i2c-dev
 sudo bw_rpi_tools/bw_i2c_lcd/bw_i2c_lcd -t "hello world"

(the sample assumes the LCD and displays a text on it. )