Pin Configuration; Register Description - Renesas Hitachi H8S/2194 Series Hardware Manual

28.5.3

Pin Configuration

Table 28.7 summarizes the pin configuration of the high-speed switching circuit used in four-
head special playback. They can also be used as I/O ports when not in use. See section 28.2,
Servo Port.
Table 28.7 Pin Configuration
Name
Compare input pin
Color rotary signal output
pin
Head-amplifier switching pin
28.5.4

Register Description

(1) Register Configuration
Table 28.8 shows the register configuration of the high-speed switching circuit used in four-
head special playback.
Table 28.8 Register Configuration
Name
Special playback control
register
Rev. 2.0, 11/00, page 678 of 1037
Abbrev. I/O
COMP Input
C.Rotary Output
H.Amp SW Output
Abbrev. R/W
CHCR W
Function
Input of pre-amplifier output result signal
Output of chroma processing control
signal
Output of pre-amplifier output select
signal
Size Initial Value
Byte H'00
Address
H'FD06E