Renesas Emulation Pod M306H7T3-RPD-E - Manual (Page 42)

M306H7T3-RPD-E User’s Manual 2. Setup
REJ10J0964-0100 Rev.1.00 August 01, 2005 Page 40 of 88
(4) Changing the Internal Oscillator Circuit of the Emulation Pod
To use the emulation pod at a desired frequency, build the desired oscillator circuit on the included OSC-2 oscillator circuit
board (bare board). Figure 2.17 shows an external view of the OSC-2 oscillator circuit board (bare board) and where connector
pins are located. Figure 2.18 shows the circuitry of the OSC-2 oscillator circuit board (bare board). Use the number of
oscillator circuits recommended by the oscillator manufacturer.
Figure 2.17 External view of the OSC-2 oscillator circuit board and its connector pin positions
Figure 2.18 Circuits of the OSC-2 oscillator circuit bare board
IC1
R1
C2 C1
X1 ,X2
CLK
Vcc
GND
R2
J1-3
10 11 8 9
2 1
4 3
6 5
12 13
IC1:Inverter (Unbuffer)
X1:5.08- mm- pitch 2- pin oscillator
X2:2.54- mm- pitch 2- pin oscillator
X3:2.54- mm- pitch 3- pin oscillator
C3
IC1
J1-1
J1-2
J1-4
GND
IC1
* *
X3 *
*.
IC1
14
7
J1-4:GND
J1-3:Oscillation output
J1-2:GND
J1-1:VCC