Renesas Hitachi H8S/2194 Series Hardware Manual page 646

Bit 5: CFG Input System Switching Bit (CFGCOMP)
Selects whether the CFG input signal system is set to the zero cross type comparator system or
digital signal input system.
Bit 5
CFGCOMP Description
0 CFG signal input system is set to the zero cross type comparator system
1 CFG signal input system is set to the digital signal input system
Bit 4: EXCTL Pin Switching Bit (EXCTLON)
Selects whether the EXCTL/PS4 pin is used as the EXCTL input pin or PS4 (general-purpose
I/O pin).
Bit 4
EXCTLON Description
0 EXCTL/PS4 pin functions as EXCTL input pin
1 EXCTL/PS4 pin functions as PS4 I/O
Bit 3: DPG Pin Switching Bit (DPGSW)
Selects the drum control system input signals (DFG, DPG) as separate or overlapped inputs.
Bit 3
DPGSW Description
0 Drum control system inputs are separate inputs
(DPG/PS3 pin functions as DPG input pin)
1 Drum control system inputs are overlapped inputs
(DPG/PS3 pin functions as PS3 I/O pin)
Bit 2: COMP Pin Switching Pin (COMP)
Selects whether the COMP/PS2 pin is used as the COMP input pin or PS2 (general-purpose I/O
pin).
Bit 2
COMP Description
0 COMP/PS2 pin functions as COMP input pin
1 COMP/PS2 pin functions as PS2 I/O pin
Rev. 2.0, 11/00, page 619 of 1037
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