Renesas R5S72621 User Manual
Section 23 CD-ROM Decoder
R01UH0134EJ0400 Rev. 4.00
Page 1219 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
23.3.18
Pre-ECC Correction Header: Seconds Data Register (HEAD01)
The pre-ECC correction header: seconds data register (HEAD01) indicates the seconds value in
the header before ECC correction.
the header before ECC correction.
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
R
R
R
R
R
R
R
R
Bit:
Initial value:
R/W:
HEAD01[7:0]
Bit Bit
Name
Initial
Value R/W
Value R/W
Description
7 to 0
HEAD01
[7:0]
[7:0]
All 0
R
Seconds Value in Header Before ECC Correction
23.3.19
Pre-ECC Correction Header: Frames (1/75 Second) Data Register (HEAD02)
The pre-ECC correction header: frames (1/75 second) data register (HEAD02) indicates the
frames value (1 frame = 1/75 second) in the header before ECC correction.
frames value (1 frame = 1/75 second) in the header before ECC correction.
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
R
R
R
R
R
R
R
R
Bit:
Initial value:
R/W:
HEAD02[7:0]
Bit Bit
Name
Initial
Value
Value
R/W Description
7 to 0
HEAD02
[7:0]
[7:0]
All 0
R
Frames Value in Header Before ECC Correction