Renesas R5S72621 用户手册
Section 22 Renesas SPDIF Interface
Page 1178 of 2108
R01UH0134EJ0400 Rev. 4.00
Sep
24,
2014
SH7262 Group, SH7264 Group
Bit Bit
Name
Initial
Value R/W Description
Value R/W Description
23 to 20 CHNO[3:0]
All 0
R
Channel Number
0000: Don't care
0001: A (left channel)
0010: B (right channel)
0011: C
19 to 16 SRCNO[3:0] All 0
R
Source Number
0000: Don't care
0001: 1
0010: 2
0011: 3
15 to 8
CATCD[7:0] All 0
R
Category Code (Example)
00000000: 2-channel general format
00000001: 2-channel compact disc (IEC 908)
00000010: 2-channel PCM encoder/decoder
00000011: 2-channel digital audio tape recorder
7, 6
All
0
R
Reserved
5 to 1
CTL[4:0]
All 0
R
Control
The control bits are copied from the source (see
IEC60958 standard).
IEC60958 standard).
0
0
R
Reserved