Renesas H8S/2276 - Manual (Page 20)

Figure 10 shows the Expansion I/O board Subclock Selection, and figure 11 shows the location of
jumper P4.
Figure 12 shows the system clock oscillator on the subclock oscillator.
USER
INT
ERFA
C
E6000
EM
ULATOR
E CABLE
E6000
160kHz
76.8kHz
Subclock selection
Figure 10 Expansion I/O Board Subclock Selection
Figure 11 P4 Jumper
16
To E6000
emulator
R6 300 k
R3 3.3 M
HCU04 HCU04 HCU04
OSC1 OSC2
Ω
Ω
R9 2.2 k Ω
R10 10 k
Ω
R5 3.3 M Ω
R4 3.3 M
Ω
Figure 12 Subclock Oscillator