CT-161-CD Fujitsu Semiconductor America Inc, CT-161-CD Datasheet - Page 91

• Manufacturer Part Number: CT-161-CD
• Description: KIT 16LX FOR MB90F387
• Manufacturer: Fujitsu Semiconductor America Inc
• Series: F²MC-16LXr
• Type: MCUr

Specifications of CT-161-CD

• Contents: Board, Cable, CD
• For Use With/related Products: MB90F387S
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 865-1103

© Fujitsu
Table 8.3 Relationship between the measured temperature of Starter Kit and A/D input voltage
8.3
the input voltage of the A/D converter. By measuring the input voltage of the A/D converter,
the temperature can be known accordingly.
The following section explains how to create a program to detect temperature by using the
sensor. For how to use the A/D converter, apply the contents of the previous chapter. For
checking the detected temperature visually, the lighting of the AD input LED is controlled.
8.3.1
(1) After the program is started, performs the initialization (such as initial settings of the
(2) Starts A/D conversion (to obtain the sensor information using the A/D converter).
(3) The A/D conversion is completed. (The A/D converted values are obtained.)
(4) According to the obtained A/D converted values, controls the LED lighting.
(5) Then, repeat （ 2 ） to （ 4 ） .
Temperature [°C]
How to create and execute a program to display temperature
Let us now create the actual program. The contents of the program are to use the A/D
converter to obtain the temperature information of the sensor, and to control the lighting
of the LED (to change the lighting pattern) according to the obtained value. For
processing related to the A/D converter, create the program based on the program of the
volume control A/D converter that is created in the previous chapter. The main
operation of the program is described below. The flow of the program is shown in
Figure 8-3 Flow of the program
A/D converter).
10
15
20
25
5
Outline of the program to be created
A/D input voltage:
V
AN1
3.62
3.35
3.07
2.79
2.50
[V]
-
85
-
Temperature [°C]
30
35
40
45
50
A/D input voltage:
V
AN1
2.22
1.96
1.71
1.49
1.29
[V]