Selection Indicator Led - Fujitsu FM3 family User Manual

7.1.7.3

Selection Indicator LED

The microcontroller board is equipped with a selection indicator LED that indicates
selection status. The external appearance and connection diagram of the selection indicator
LED are shown in Figure 39 and the selection indicator LED specifications are given in Table
12.
Figure 39 Selection Indicator LED External Appearance and Connection Diagram
No. Item
1 P38 LED
2 P39 LED
3 P3A LED
4 P3B LED
5 P3C LED
Microcontroller
music1.xxx
music2.xxx
music3.xxx
music4.xxx
Pin No.22:P38
music5.xxx
Pin No.23:P39
Pin No.24:P3A
Selection
Pin No.25:P3B
Indicator LED
Pin No.26:P3C
Table 12 Selection Indicator LED Specifications
Microcontroller
Color
connection destination
Green Pin No. 22: P38
Green Pin No. 23: P39
Green Pin No. 24: P3A
Green Pin No. 25: P3B
Green Pin No. 26: P3C
Microcontroller H output: Off
Microcontroller L output: On
Microcontroller H output: Off
Microcontroller L output: On
Microcontroller H output: Off
Microcontroller L output: On
Microcontroller H output: Off
Microcontroller L output: On
Microcontroller H output: Off
Microcontroller L output: On
44
AN706-00040-2v0-E
+3.3V
Specifications