Getting started with rpi serial and BitWizard expansion boards
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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 bw_rpi_tools/bw_i2c_lcd/bw_i2c_lcd -t "hello world"
(the sample assumes the LCD and displays a text on it. )