User`s manual

Table Of Contents

Section 4 Verifying Operation

1. When using the H8/3048 Series, H8/3052 Series, H8/3062 Series, H8/3067 Series, H8/3007

Series E6000 emulator (HS3064BEPI61H), turn on the emulator according to the procedures

described in the H8/3048 Series, H8/3052 Series, H8/3062 Series, H8/3067 Series, H8/3007

Series E6000 Emulator User's Manual (HS3064BEPI61HE).

2. Verify the user system interface cable connections by accessing the external memory and ports

to check the bus states of the pins with the MEMORY_FILL command (emulator command). If

an error is detected, recheck the soldered IC socket and the location of pin 1.

3. The emulator connected to this user system interface cable supports two kinds of clock sources:

an emulator internal clock and an external clock on user system. For details, refer to the

H8/3048 Series, H8/3052 Series, H8/3062 Series, H8/3067 Series, H8/3007 Series E6000

Emulator User's Manual (HS3064BEPI61HE).

 To use the emulator internal clock

Select the clock in the emulator station as the system clock (φ) by using the CLOCK

command (emulator command).

 To use the external clock on the user system as the system clock

Select target clock t or t2 with the CLOCK command (emulator command). Supply the

external clock from the user system to the emulator by inputting the external clock from the

EXTAL terminal on the cable head or connecting a crystal oscillator to the EXTAL and

XTAL terminals. For details, refer to section, Clock Pulse Generator, in the H8/3048 Series,

H8/3052 Series, H8/3062 Series, H8/3067 Series, H8/3007 Series Hardware Manual.

Figure 9 shows the oscillator circuit on the user system interface cable.

R2 270

R1 1 M

HCU04

To E6000 emulator

EXTAL XTAL

Figure 9 Clock Oscillator