Renesas SH72544R Computer Hardware User Manual


 
Section 3 Connection Procedures
Rev. 1.00 Nov. 18, 2008 Page 15 of 18
REJ10J1937-0100
3.3 Verifying Operation
1. Turn on the emulator according to the procedures described in the SH-2A, SH-2 E200F
Emulator User's Manual, Supplementary information on Using the SH72546RFCC,
SH72544R, SH72543R, SH72531, and SH72531FCC (R0E0200F1EMU00E or
R0E572546EMU00E).
2. The emulator connected to this user-system interface converter board supports two kinds of
clock sources as the MPU clock. For details, refer to the SH-2A, SH-2 E200F Emulator User's
Manual (R0E0200F1EMU00E).
To use the emulator internal clock
Select the clock in the emulator by the CLOCK command (emulator command).
To use the external clock on the user system
Supply the external clock from the user system to the emulator by inputting the EXTAL
pin (pin A14) on the user-system interface converter board. For details, refer to section 3,
Clock Pulse Generator, in the SH72546R Group Hardware Manual.