CT Board

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====== CT-Board test ======
This page shows you how to test your CT-Board.
===== 1) Download =====
Download [[https://ennis.zhaw.ch/files/CT_Board_Periphery_Test.zip| CT_Board_Periphery_Test.zip]] file and unpack it on your machine.

===== 2) Open test project =====
Open the CT_Board_Periphery_Test.uvprojx Keil project.

===== 3) Complie & Flash =====
Use the first two instructions from the getting started [[software:keil:debugging|Compile & Debug]] section to Compile and flash the code on to your CT-Board.

===== 4) Test procedure =====
{{:getting_started:ct_board_test.jpg?1000|}}

=== 4.1) LCD Background Light ===
<WRAP box round 1000px left>
The background light of the LCD should cycle through the colours: red, green and blue
</WRAP>
<WRAP clear></WRAP>

=== 4.2) Button & 7 Segment Display ===
<WRAP col1 box round 1000px lef>
<WRAP 410px left>
  - {{:getting_started:seven_segment_moving.png?400|}}\\ On each display a "moving" LED should be on. 
  - {{:getting_started:push_button.png?400|}}\\ Push a button to perform the test.
  - {{:getting_started:seven_segment_on.png?400|}}\\ All the LEDs on the corresponding display should be on.
  - Repeat with all 7 segment displays.
</WRAP>
</WRAP>
<WRAP clear></WRAP>

=== 4.3) DIP-Switch & LED ===
<WRAP col2 box round 1000px left>
<WRAP 400px column>
{{:getting_started:led_on.png?400px|}}
{{:getting_started:dip_switch_on.png?400|}}
Switch all dip-switches to the active position.\\
All LED should be on, "moving" LEDs should be off. 
</WRAP>
<WRAP 400px column>
{{:getting_started:led_off.png?400|}}
{{:getting_started:dip_switch_off.png?400|}}
Switch all dip-switches to the inactive position.\\
All LEDs should be off, "moving" LEDs should be on. 
</WRAP>
</WRAP>
<WRAP clear></WRAP>

=== 4.4) Potentiometer ===
<WRAP col2 box round 1000px left>
<WRAP 400px column>
{{:getting_started:lcd_ptetiometer.png?400|}}
{{:getting_started:potentiometer_left.png?100|}}
  - Turn the potentiometer to the left.
  - On the LCD the Bar should be "empty".
</WRAP>
<WRAP 400px column>
{{:getting_started:lcd_potentiometer_full.png?400|}}
{{:getting_started:potentiometer_right.png?100|}}
  - Turn the potentiometer to the right.
  - On the LCD the bar should be "full".
</WRAP>
</WRAP>
<WRAP clear></WRAP>

=== 4.5) HEX-Switch ===
<WRAP column box round 1000px left>
<WRAP 400px left>
{{:getting_started:lcd_hexsw_value.png?400|}}
{{:getting_started:hex_switch_turn.png?100|}}
  - Turn the HEX-Switch one step.
  - On the LCD the value should be displayed.
  - Repeat 1. and 2. until all possibilities are checked (0..9, a..f).
</WRAP>
</WRAP>
<WRAP clear></WRAP>

=== 4.6) GPIO Ports P5/P6 ===
<WRAP col1 box round 1000px left>
<color #ed1c24>REQUIRES ADDITIONAL HARDWARE!</color> This test requires flat ribbon cable,\\
which you will find in the laboratory. Skip this test if you do not have access to it.
<WRAP 400px column>
  - {{:getting_started:lcd_status.png?400|}}\\ The status of the port is displayed on the LCD.\\
  - Insert a flat ribbon cable from P5 to P6.\\
  - {{:getting_started:lcd_testresult.png?400|}}\\ The LCD should display the testresult for P56 either with an X or with a ✓. 
</WRAP>
</WRAP>
<WRAP clear></WRAP>

=== 4.7) 7 GPIO Ports 1..4 ===
<WRAP col1 box round 1000px left>
<color #ed1c24>OPTIONAL:</color> This test requires additional hardware.\\ 
Skip this test if you do not have access to it.
<WRAP 400px left>
  - {{:ctboard:ctboard_mode_1.svg?50|}}\\ Please make sure the CT-Board is in the correct mode. Supported modes: 1 
  - {{:getting_started:lcd_status.png?400|}}\\ The status of the port is displayed on the LCD.
  - {{:getting_started:push_button.png?400|}}\\ Insert the test plug in one of the port and push the corresponding button.
  - {{:getting_started:lcd_testresult.png?400|}}\\ The LCD should dipslay the testresul either with an X or with a ✓. 
</WRAP>
</WRAP>
<WRAP clear></WRAP>