Renesas M34502T-MCU - Manual (Page 20)

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(2) Connector J4
For the connector J4 for the external trigger signal, use the 2-wire external trigger signal cable
included with your M34502T-MCU. Connect the black clip of the external trigger cable to GND,
and use the white clip for an external trigger signal input. Use the external trigger signal as an
external trigger break or an event input of the trace point by the external trigger. Table 4.6 lists
the pin assignments of the connector J4.
Table 4.6 Pin assignments of the connector J4
Figure 4.6 Pin layout of the connector J6
(3) Connector J6
The connector J6 is a connector used to connect an oscillator circuit board OSC-2. Table 4.7 lists
the pin assignments of the connector J6. Figure 4.6 shows the pin layout of the connector J6. For
the 4.19MHz operation with the oscillator circuit board OSC-2, see Figure 4.7.
Table 4.7 Pin assignments of the connector J6
Figure 4.7 Circuit diagram of oscillator circuit board OSC-2 (4.19 MHz)
Pin No.
1
2
Signal
TRIG
GND
Function
External trigger signal input
GND
Pin No.
1
2
3
4
Signal
V
CC
GND
CLK
GND
Function
Power supply
GND
Clock input
GND