Hitachi H8/3032 Series Hardware Manual page 539

ADCR—A/D Control Register
Bit
Initial value
Read/Write
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7 6 5
TRGE — —
0 1 1
R/W — —
Trigger enable
0 A/D conversion cannot be externally triggered
1 A/D conversion starts at the fall of the external trigger signal (
524
H'E9
4 3 2 1
— — — —
1 1 1 1
— — — —
A/D
0
—
1
—
ADTRG
)