readme.txt 396 B

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  1. /*!
  2. \file readme.txt
  3. \brief description of the comparator port output demo
  4. */
  5. /*
  6. Copyright (C) 2017 GigaDevice
  7. 2017-06-06, V1.0.0, firmware for GD32F3x0
  8. */
  9. This demo is based on the GD32350R-EVAL board, it shows how to configure
  10. the comparator portoutput. In this demo, input 3.3V to PA1. After system
  11. start-up,enable comparator ,then LED2 is on.
  12. Connect PA1 to +3V3.