sta333bwqs13tr STMicroelectronics, sta333bwqs13tr Datasheet - Page 36

• Manufacturer Part Number: sta333bwqs13tr
• Description: 2.1-channel High-efficiency Digital Audio System With Qsound Qhd
• Manufacturer: STMicroelectronics

Register description
6.5.8
6.6
6.6.1
36/71
Soft volume update enable
Table 43.
Configuration register F (0x05)
Output configuration
Table 44.
Table 45.
Bit
Bit
OCFG[1:0]
7
0
1
EAPD
D7
0
00
01
10
11
R/W
R/W
R/W
R/W
R/W
Soft volume update enable
Output configuration
Output configuration engine selection
PWDN
2-channel (full-bridge) power, 2 channel data-out:
1A/1B → 1A/1B
2A/2B → 2A/2B
Line out1 → 3A/3B
Line out2 → 4A/4B
Line out configuration determined by LOC register
2(half-bridge).1(full-bridge) on-board power:
1A → 1A
2A → 1B
3A/3B → 2A/2B binary 45°
1A/B → 3A/B
2A/B → 4A/B
2-channel (full-bridge) power, 1 channel DDX:
1A/1B → 1A/1B
2A/2B → 2A/2B
3A/3B → 3A/3B
EAPDEXT and TWARNEXT Active
1-channel mono-parallel:
3A → 1A/1B
3B → 2A/2B
1A/1B → 3A/3B
2A/2B → 4A/4B
RST
D6
1
1
RST
0
0
ECLE
Name
D5
SVE
0
OCFG0
OCFG1
w/ C3BO 45°
w/ C3BO 45°
Name
binary 0°
binary 90°
binary 0 °
binary 90°
Output configuration
LDTE
D4
1
1: volume adjustments ramp according to SVR settings
0: volume adjustments occur immediately
Selects the output configuration
BCLE
D3
1
IDE
D2
Description
1
Description
OCFG1
D1
0
Config PIN
STA333BWQS
0
0
0
1
OCFG0
D0
0