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TK-78K0/KF2+Voice User’s Manual
3.3.8 U2(7seg LED)
7seg LED of U2 can be turned on with P50-P57.
Set the port mode to "Output" and output a "Low" signal.
U2
P50
P55
P51
P56
P54
P52
P57
P53
By writing the value shown below table in register P5, you can display number 0-9.
Examples for displaying numbers and the setting values
0xC0
5
0x92
0
1
2
3
4
0xF9
0xA4
0xB0
0x99
6
7
8
9
3.3.9 LED1 (POWER)
This is the POWER LED. It is lighted when it gets power supply.
- 59 -
0x83
0xf8
0x80
0x98