Renesas H8S/2276 User 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.
Figure 10 Expansion I/O Board Subclock Selection
R3 3.3 M
R4 3.3 M
HCU04
OSC1
16
Subclock selection
Figure 11 P4 Jumper
R5 3.3 M
R9 2.2 k
R6 300 k
OSC2
Figure 12 Subclock Oscillator
R10 10 k
HCU04 HCU04
To E6000
emulator