Renesas R5S72621 User Manual

Page of 2152
 
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 
23 to 20  CHNO[3:0] 
All 0 
Channel Number 
0000: Don't care 
0001: A (left channel) 
0010: B (right channel) 
0011: C 
19 to 16  SRCNO[3:0]  All 0 
Source Number 
0000: Don't care 
0001: 1 
0010: 2 
0011: 3 
15 to 8 
CATCD[7:0]  All 0 
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 
Reserved 
5 to 1 
CTL[4:0] 
All 0 
Control 
The control bits are copied from the source (see 
IEC60958 standard). 
 0 
Reserved