Renesas Emulation Pod forM16C/20 Series M30200T-RPD-E Informations techniques télécharger pdf (Page 20)

( 18 / 32 )

4.2 Setting Oscillation Frequency

When you are using the emulation pod main unit's internal oscillator, see (1) below, and when you

are using the target system's oscillator, see (2) on page 21.

(1) Using emulation pod main unit's oscillator

M30200T-RPD-E is available with two types of internal oscillator circuits:

•OSC-3 oscillator circuit board (default when shipped): Xin = 10 MHz

• OSC-2 oscillator circuit board (bare board)

a. OSC-3 oscillator circuit board

M30200T-RPD-E is equipped with a 10MHz internal oscillator circuit board (OSC-3). If

you are running M30200T-RPD-E at 10 MHz, you can use the OSC-3 oscillator circuit

board.

b. OSC-2 oscillator circuit board

M30200T-RPD-E is supplied with the OSC-2 oscillator circuit bare board (connector pin

mounted).

If you are using M30200T-RPD-E with internal oscillation frequencies other than 10

MHz, create the desired oscillator circuit on the OSC-2 bare board and replace the OSC-

3 board with the OSC-2 board.

Figure 4.2 shows the external view and connector pin layout of the OSC-2 oscillator circuit

board.

Figure 4.2 External view of oscillator bare board OSC-2 and connector pin layout of OSC-2

J1-4: GND

J1-3: Oscillator output

J1-2: GND

J1-1: Vcc

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 33 34

Pas de commentaire

Renesas Emulation Pod forM16C/20 Series M30200T-RPD-E Informations techniques Page 20