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(2) Warnings that Apply to H8/3672 Group Programming
(a) The description given in the hardware manual is “Initial value: 1. Reserved. These bits are always read as
1”. However, the description in the emulator manual is “Always specify 0. These bits are always read as
the specified values”.
Table 8.17 Differences between the H8/3672 Group Products (1)
Target Address Register Name Bits
H’FFE0 Port mode register 1 3
(b) The description given in the hardware manual is “Initial value: 0. Reserved. These bits are always read as
0”. However, the description in the emulator manual is “Always specify 0. These bits are always read as
the specified values”.
Table 8.18 Differences between the H8/3672 Group Products (2)
Target Address Register Name Bits
H’FFE0 Port mode register 1 6 and 5
H'FFF1 System control register 2 6, 1, and 0
H’FFF2 Interrupt edge select register 1 7, 2 and 1
H’FFF4 Interrupt enable register 1 6, 2 and 1
H’FFF9 Module standby control register 1 7
(c) The description given in the hardware manual is “Reserved”. However, the description in the emulator
manual is “Always specify 0. These bits are always read as the specified values
”.
Table 8.19 Differences between the H8/3672 Group Products (3)
Target Address Register Name Bits
H’FFE2 Port mode register 3 7 to 3
H’FFF5 Interrupt enable register 2 7 to 5
H’FFFA Module standby control register 2 7 to 0
H’FFFB Module standby control register 3 0
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