sta339bw STMicroelectronics, sta339bw Datasheet - Page 38

• Manufacturer Part Number: sta339bw
• Description: 2.1-channel High-efficiency Digital Audio System
• Manufacturer: STMicroelectronics

Register description
6.6
6.6.1
Note:
38/77
Configuration register F (addr 0x05)
Output configuration
Table 44.
Table 45.
To the left of the arrow is the processing channel. When using channel output mapping, any
of the three processing channel outputs can be used for any of the three inputs.
0
1
00
01
10
11
Bit
OCFG[1:0]
EAPD
D7
0
R/W
R/W
R/W
Output configuration
Output configuration engine selection
PWDN
2 channel (full-bridge) power, 2 channel data-out:
1A/1B → 1A/1B
2A/2B → 2A/2B
LineOut1 → 3A/3B
LineOut2 → 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 FFX:
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
D6
1
0
0
RST
OCFG0
OCFG1
ECLE
D5
0
w/ C3BO 45°
w/ C3BO 45°
Doc ID 15251 Rev 4
Name
Binary 0°
Binary 90°
Binary 0 °
Binary 90°
Output configuration
LDTE
D4
1
Selects the output configuration
BCLE
D3
1
IDE
Description
D2
1
0
0
0
1
OCFG1
D1
0
Config pin
STA339BW
OCFG0
D0
0