Bus Interface - Hitachi H8S/2199 Hardware Manual

2
H'D15E: I C Bus Data Register ICDR1: I
Bit :
ICDR7
Initial value :
R/W
R/W :
Note: Refer to section 23.2.1, I
H'D15E: Second Slave Address Register SARX1: I
Bit : 7
SVAX6
0
Initial value :
R/W :
R/W
Note: Refer to section 23.2.3, Second Slave Address Register (SARX),
and section 23.2.2, Slave Address Register (SAR)
Rev. 1.0, 02/00, page 1068 of 1141
7 6
ICDR6 ICDR5
— —
R/W R/W
2
C Bus Data Register (ICDR).
6 5
SVAX5 SVAX4
0 0
R/W R/W
2
C Bus Interface
5 4
ICDR4 ICDR3
— —
R/W R/W
2
C Bus Interface
4 3
SVAX3 SVAX2
0 0
R/W R/W
3 2
ICDR2 ICDR1
— —
R/W R/W
2 1
SVAX1 SVAX0
0 0
R/W R/W
Format select
Used combined with FS bit in SAR.
1 0
ICDR0
— —
R/W
0
FSX
1
R/W