Renesas MCU Board for PC4400 Emulator System M34282T5-OPT - Manual (Page 24)

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An evaluation MCU on the M34282T5-OPT and the target system are connected as shown below.
(1) Pin connected directly to the target system (1 type, 1 line)
• V
SS
(2) Pins connected to the target system via emulation circuits etc. (5 types, 17 lines)
• G
0
to G
3
• D
0
to D
7
• E
0
to E
2
• CARR
• V
DD
(3) Pins not connected to the target system (2 types, 2 lines)
• X
IN
• X
OUT
* With the M34282T5-OPT, X
IN
and X
OUT
pins are not connected to the target system. Therefore,
when changing the system clock frequency, change the frequency of the oscillator circuit board
OSC-2.
4.7 LED
Figure 4.9 shows the LED layout of M34282T5-OPT. The LED lights in green when the power is
supplied to the MCU board.
Figure 4.9 Layout of LED