CM106-F 查看數據表（PDF） - C-Media Electronics
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CM106-F Datasheet PDF : 41 Pages
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CM106-F+/L+
High End 8CH DAC and 2CH ADC Integrated Solution
Bit
Number
6
5
4
3
2
1
0
Bit
Mnemonic
GPIO2_OEN
GPIO1_o
GPIO1_OEN
LOWFIRSET
SPDIFLOOP
DIS_SPDIFO
SPDIFMIX
Read/
Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Function
Gpio2 output enable
Gpio1 signal
Gpio1 output enable
Low pass filter setting
SPDIF loop-back enable
SPDIF out disable
SPDIF in mix enable
REG2
Address: 0x02
Reset State: 0x0004
15
14
13
12
11
10
9
8
DRIVERON
HEADPSEL
PLAYMUTE
7
6
5
4
3
2
1
0
PLAYMUTE
MICRSEL
MCUCLKSEL
Bit
Number
15
14~13
12~3
2
1~0
Bit
Mnemonic
DRIVERON
HEADPSEL
PLAYMUTE
MICRSEL
MCUCLKSE
L
Read/
Write
R/W
R/W
R/W
R/W
R/W
Function
If (HEADPON = 1 and DRIVERON = 0)
1. All channels muted except Headphone channels
2. Select Headphone source from Front channels
Else
1. Channel mute controlled by PLAYMUTE registers
2. Headphone source selected by HEADPSEL
registers
Headphone source select
00: Front channels
01: Center and Subwoofer
02: Surround channels
03: 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 Left Surround
PLAYMUTE[5]: mute Right Surround
PLAYMUTE[6]: mute Side Left
PLAYMUTE[7]: mute Side Right
PLAYMUTE[8]: mute Headphone Left
PLAYMUTE[9]: mute Headphone Right
MIC right channel source select
0: left channel (mono)
1: right channel (stereo)
MCU clock frequency
00: 1.5Mhz
01: 3Mhz
10: 6Mhz
11: 12Mhz
Date: 08/19/2005
- 21 -
Version： 1.01
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