CM6206 C-MEDIA ELECTRONICS, CM6206 Datasheet - Page 14

• Manufacturer Part Number: CM6206
• Description: USB Audio I/O Controller
• Manufacturer: C-MEDIA ELECTRONICS

CM6206
High Integrated USB Audio I/O Controller
www.cmedia.com.tw
Copyright © C-Media Electronics Inc.
DRIVERON
Number
14~13
12~3
1~0
Bit
15
15
7
2
Mnemonic
MCUCLKSEL
PLAYMUTE
DRIVERON
HEADPSEL
EN_BTL
14
6
Bit
HEADPSEL
REG2
PLAYMUTE
13
5
Read/
Write
R/W
R/W
R/W
R/W
R/W
If (HEADPON = 1 and DRIVERON = 0) z
All channels muted except Headphone channels
Select Headphone source from Front channels Else
Channel mute controlled by PLAYMUTE registers
Headphone source selected by HEADPSEL registers
Headphone source select
11: Front channels
10: Center and Subwoofer
01: Surround channels
00: Side channels
Channel mute control (high active)
PLAYMUTE[0]: mute Left Front
PLAYMUTE[1]: mute Right Front
PLAYMUTE[2]: mute Center
PLAYMUTE[3]: mute Subwoofer
PLAYMUTE[4]: mute Side Surround Left
PLAYMUTE[5]: mute Side Surround Right
PLAYMUTE[6]: mute Rear Surround Left
PLAYMUTE[7]: mute Rear Surround Right
PLAYMUTE[8]: 0: mute Headphone Left
PLAYMUTE[9]: 0: mute Headphone Right
PLAYMUTE[9]: 0: mute Headphone Right
1 = BTL mode enable. This bit only useful for 2ch mode.
MCU clock frequency
00: 1.5Mhz
01: 3Mhz
12
4
Rev. 2.1 ︱ Page 14/37
www.DataSheet.co.kr
11
3
Reset State:
Address:
PLAYMUTE
Function
EN_BTL
10
2
9
1
MCUCLKSEL
0x6004
0x02
8
0
Datasheet pdf - http://www.DataSheet4U.net/