Motorola APX 2000 - Page 892

8-46 Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: VHF (84012618001)
Figure 8-18. Audio Circuit
AUDIO CODEC
R6406M6
R6405M6
U6402M6
MIC_BIASM6
R6410M6
R6401M6
C6402M6
R6402M6
C6403M6
A
VNEG
VPOS
OUTA
OUTB
INPOSB
INNEGB
INPOSA
INNEGA
A
A
AA
TP6102M6
TP6103M6
M6406M6
M6405M6
R6407M6
R6403M6
F_AUDIO_MICPM6
DATA_MIC_NEG_DP
DATA_MIC_POS_DP
EXT_MIC_NEG_DP
AUDIO_MIC_NEG_DP
AUDIO_MIC_POS_DP
IN
IN
IN
IN
C6415M6
C6412M6
IF6407M6
C6407M6
CODEC_GPIO1M6
C6406M6
DATA_MIC_POS_DP_B
CODEC_GPIO1
A
A
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
A
NC
NC
NC
NC
NC
NC
IF6404M6
IF6408M6
C6408M6
C6404M6
I2C_DATA
EXT_MIC_POS_DP_A
I2C_CLK
C6428M6
R6404M6
EXT_MIC_POS_DP
SSI_RED_RX_CODEC
SSI_CODEC_CLK
OMAP_RESET
SSI_CODEC_FSYNC
IN
A
C6414M6 C6413M6
C6411M6
R6411M6
C6410M6
U6405M6
V_CODEC_1.875
AA
AA
SSI_RED_TX_CODEC
OUT
NC
NC
NC
NC
NC
NC
MFP1
MFP0
DRVDD3
DOUT
HPLOUT
HPLCOM
HPROUT
HPRCOM
MONO_LOP
MONO_LOM
LEFT_LOM
RIGHT_LOP
RIGHT_LOM
MFP2
MFP3
NC11
NC12
NC13
NC14
NC15
NC16
NC18
NC19
NC20
NC21
NC22
NC23
NC24
NC25
NC26
NC27
NC28
NC29
DVDD
IOVDD
DRVDD1
DRVDD2
AVDD_DAC
NC17
LEFT_LOP
MCLK
SCL
LINE1LP
NC1
NC9
AVSS_DAC1
DIN
BCLK
WCLK
SELECT
SDA
LINE1LM
LINE1RP
LINE1RM
LINE2LP
LINE2LM
LINE2RP
LINE2RM
MIC3R
MIC3L
MICBIAS
MICDET
GPIO1
GPIO2
NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC10
DVSS
DRVSS1 DRVSS2
AVSS_ADC1
AVSS_ADC2 AVSS_DAC2
NC0
RESET
SPI_DSP_MISO
SPI_DSP_MOSI
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
C6417M6
C6418M6
C6419M6
C6416M6
R6415M6
R6414M6
R6416M6
R6417M6
R6419M6
PRE_CLASS_D_POS_DP
SPI_DSP_CLK
CODEC_SPI_CS
PREAMP_NEG_DP
PREAMP_POS_DP
PRE_CLASS_D_NEG_DP
SERIAL
TP6401M6
C6429M6
U6410M6
NC
VOUT
VCCGND
NC
SERIAL INTERFACE
I2C<1..0>
SSI_CODEC_FSYNC
SSI_SAP<3..0>
SPI_DSP<2..0>
SSI_RED_TX_CODEC
SSI_RED_RX_CODEC
SPI_DSP_CLK
I2C_DATA
SPI_DSP_MOSI
I2C_CLK
SPI_DSP_MISO
SSI_CODEC_CLK
C6405M6
R6422M6
R6421M6
U6408M6
ADJ
VIN
GND
VOUT
EN
TP6406M6
AUD_INT_SPKR_FILT_N
OUT
TP6405M6
OUT
R6430M6 R6429M6
U6409M6
MAKO AUDIO
R6431M6
U6501M6
MAKO_AD_TRIGM6
MAKO_INT_MICMM6
MAKO_INT_MICPM6
R6423M6
C6421M6
D6401M6
R6420M6
PREAMP_NEG_DP
PREAMP_POS_DP
MAKO_AD_TRIG
PA_BPLUS
A
R6424M6 R6409M6
TP_ATOD_8M6
EXP_BOARD_TYPE
TEMP_DISP
BATT_STATUS
F_DISP_BD_ID
VOLUME
TEMP_OMAP
IN
IN
IN
C6427M6
R6428M6
R6427M6
R6426M6
R6425M6
ISET
TUNE
OUT
NC
C6426M6
EXT_SPKR_POS_DP
EXT_SPKR_NEG_DP
OUT
OUT
C6425M6
C6424M6
FE_TUNE1
SCAN_EN
TEST
VFUSE
VC_OUT_P
VC_OUT_M
BPLUS
INT_MIC_P
INT_MIC_M
EXT_MIC_P
EXT_MIC_M
VCM1
VMES
FE_TUNE2
PWR_CTRL
ATOD_8
ATOD_7
ATOD_6
ATOD_5
ATOD_4
ATOD_3
ATOD_2
ATOD_1
ATOD_0
ADC_VREF
VCM2
VREF
EXT_SPKR_M
MIC_BIAS
TX_RX
AD_TRIG
EXT_SPKR_P
INT_SPKR_M
INT_SPKR_P
PA_IN_P
PA_IN_M
PA_BPLUS
C6423M6
C6422M6
A
C6420M6
Q6401M6
BGAP_COMP
NC
S1
D2
G1
S2
G2
D1
F2_PARAMP
A
AAA
R6432M6
C6430M6
C6431M6
PA_SHTDN
PRE_CLASS_D_POS_DP
PRE_CLASS_D_NEG_DP
C6438M6
C6432M6
U6411M6
AUD_INT_SPKR_FILT_P_1
VO_NEG
VDD
PVDD
IN_NEG
IN_POS
SHUTDOWN
GND
PGND
VO_POS
L6403M6
C6436M6
R6433M6
C6434M6
C6433M6
L6401M6
L6404M6
C6437M6
C6435M6
R6434M6
L6402M6
AUD_INT_SPKR_FILT_P
AUD_INT_SPKR_FILT_N_1
AA
A
A
A
TEMP SENSORS
OMAP_TEMP_TPM6
C6409M6
U6404M6
TEMP_OMAP
VOUT
VCCGND
NC
NC
DISP_TEMP_TPM6
C6401M6
U6401M6
TEMP_DISP
VOUT
VCCGND
NC
NC