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• Pins connected directly to the target system (5 types, 15 lines)
• Pins connected to the target system via emulation circuits etc. (6 types, 18 lines)
• Pins not connected to the target system (3 types, 3 lines)
4.6 LED
Figure 4.9 shows the LED layout of M34570T-MCU. The LED lights in green when the power is
supplied to the MCU board.
Figure 4.9 Layout of LED
Some signals connected to the target system are emulated on the M34570T-MCU board. For
details, see "Chapter 6. Connection Circuit Diagram".
(1) P3
to P3
0
3
(2) P4
to P4
0
3
(3) CARR
(4) D
to D
6
9
(5) V
SS
(6) VDCE
(1) P0
to P0
0
3
(2) P1
to P1
0
3
(3) P2
to P2
0
1
(4) D
to D
0
5
(5) RESET*
(6) V
DD
(1) X
IN
(2) X
OUT
(3) CNV
SS
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