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keybrd/examples/IOE_PCA9655E_development
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wolfv6 76b9e4efd3 document
2016-11-14 03:59:22 -07:00
..
PCA9655E_1_write_read document 2016-11-14 03:59:22 -07:00
PCA9655E_2_scan document 2016-11-14 03:59:22 -07:00
PCA9655E_3_scan_lib document 2016-11-14 03:59:22 -07:00
PCA9655E_4_scan_loop document 2016-11-14 03:59:22 -07:00
PCA9655E_5_keybrd replace Port_*::write() with setHigh() and setLow(), and move strobe logic from Port_*::write() to Scanner_IOE::scan() 2016-11-14 00:37:29 -07:00
README.md move IOE_scan_development and unit_tests to examples, add examples/IOE_PCA9655E_development/ 2016-11-12 09:45:48 -07:00

README.md

The series of sketches in this folder where used to develope the Port_PCA9655E class. The folder numbers are ordered from fundamental to practical.

Each sketch was tested on a breadboard. Breadboards hold:

  • Teensy LC controller
  • PCA9655E I/O expander

Pictures of the breadboard are in the folders.