Table of Contents
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5
HDMI/Audio Block
N1C
W1
11
HDMI1-RX0N
A_RX0N
W2
11
HDMI1-RX0P
A_RX0P
Y3
11
HDMI1-RX1N
A_RX1N
Y2
11
HDMI1-RX1P
A_RX1P
AA3
11
HDMI1-RX2N
A_RX2N
AA2
11
HDMI1-RX2P
A_RX2P
V1
11
HDMI1-CLKN
A_RXCN
W3
11
HDMI1-CLKP
A_RXCP
AA5
11
HDMI1-SCL
DDCDA_CK
Y6
11
HDMI1-SDA
DDCDA_DA
W5
11
HDMI1-HPD
HOTPLUGA
Y5
11
HDMI1-Detect
HOTPLUGA_HDMI20_5V
R2
11
D
HDMI2-RX0N
B_RX0N
T3
11
HDMI2-RX0P
B_RX0P
T2
11
HDMI2-RX1N
B_RX1N
U3
11
HDMI2-RX1P
B_RX1P
U2
11
HDMI2-RX2N
B_RX2N
V3
11
HDMI2-RX2P
B_RX2P
R3
11
HDMI2-CLKN
B_RXCN
R1
11
HDMI2-CLKP
B_RXCP
W6
11
HDMI2-SCL
DDCDB_CK
U6
11
HDMI2-SDA
DDCDB_DA
U5
11
HDMI2-HPD
HOTPLUGB
U4
11
HDMI2-Detect
HOTPLUGB_HDMI20_5V
H2
11
HDMI3-RX0N
C_RX0N
J3
11
C_RX0P
HDMI3-RX0P
J2
11
C_RX1N
HDMI3-RX1N
K3
11
C_RX1P
HDMI3-RX1P
K2
11
HDMI3-RX2N
C_RX2N
K1
11
HDMI3-RX2P
C_RX2P
G2
11
HDMI3-CLKN
C_RXCN
H3
11
HDMI3-CLKP
C_RXCP
I2S_IN_BCK / BCK_PDM
P5
11
HDMI3-SCL
DDCDC_CK
I2S_IN_WCK / DIN0_PDM
P6
11
HDMI3-SDA
DDCDC_DA
I2S_IN_DIN0 / DIN1_PDM
N4
11
HDMI3-HPD
HOTPLUGC
I2S_IN_DIN1 / DIN2_PDM
U7
11
HDMI3-Detect
HOTPLUGC_HDMI20_5V
I2S_IN_MCK / DIN3_PDM
M3
11
HDMI4-RX0N
D_RX0N
M2
11
HDMI4-RX0P
D_RX0P
N3
11
HDMI4-RX1N
D_RX1N
N2
11
HDMI4-RX1P
D_RX1P
P3
11
HDMI4-RX2N
D_RX2N
P2
11
HDMI4-RX2P
D_RX2P
L1
11
HDMI4-CLKN
D_RXCN
L2
11
HDMI4-CLKP
D_RXCP
R5
11
HDMI4-SCL
DDCDD_CK
N6
11
HDMI4-SDA
DDCDD_DA
P7
11
HDMI4-HPD
HOTPLUGD
T6
11
HDMI4-Detect
HOTPLUGD_HDMI20_5V
Y4
11
HDMI-CEC
CEC0
AA4
11
HDMI-ARC
HDMIRX_ARCTX
MSD6886NQH
C
RGB/CVBS/PHY/USB Block
N1E
AC1
RIN0P
AC3
GIN0M
AB1
GIN0P
AB2
删除VGA
BIN0P
AA6
HSYNC0
AB6
VSYNC0
AE3
RIN1P
AD2
删除YPbPr
GIN1M
AD3
GIN1P
AC2
BIN1P
预留用GPIO
加47K上拉电阻，耐压3.3V
AB4
HW_CONFIG2
HSYNC1
AB5
HW_CONFIG3
VSYNC1
AC6
R79
33R
C84 47n/16V
CVBS0
10
AV_IN
B
CVBS0
1
AD4
CVBS1
CVBS1
R80
68R
C85
47n/16V
AD5
VCOM
1
AV_OUT
AC5
AV-OUT
CVBS_OUT1
R82
75R/NC
MSD6886NQH
CRYSTAL
RESET
R85
100R
R86
1M
XTALO
XTALI
R88
Z1 8Z24000016
1
4
0R
X1
GND
2
3
GND
X2
C87
C88
8.2p/50V
8.2p/50V
A
NOTE:晶体频偏需要小于30PPM
5
4
AF2
C69 2.2u/10VV
10
LINEIN_L0
AV_AUL
AF1
10
LINEIN_R0
AV_AUR
AG3
C73 2.2u/10VV
LINEIN_L1
AH2
删除Scart
LINEIN_R1
AF5
LINEOUT_L0
AF4
删除AV Audio out
LINEOUT_R0
AG5
HP_Audio-L
EARPHONE_OUTL
15
EARPHONE_OUTL
AG4
HP_Audio-R
EARPHONE_OUTR
15
EARPHONE_OUTR
AG2
AUVAG
VAG
AH1
AUVRM
AVSS_VRM_ADC
Close to main chip
E5
I2S_OUT_MCK
C4
R66
68R
I2S_OUT_BCK
B5
R67
68R
I2S_OUT_WCK
C5
R68
68R
I2S_OUT_SD0
D5
I2S_OUT_SD1
删除Atmos SD1/SD2
D4
C79
C80
C81
I2S_OUT_SD2
47p/50V
47p/50V
47p/50V
K6
SPDIF_OUT
SPDIF_OUT
SPDIF_OUT
10
R29
LD_EN
LD_EN
9
R28
HP_DET
HP_DET
15
T30
LNB_IRQ
LNB_IRQ
12
T29
Panel_I2C_WP
Panel_I2C_WP
9
P28
AMP_RESET
AMP_RESET
15
B2
MDI_TN
MDI_TN 10
TN
B1
MDI_TP
MDI_TP 10
TP
A2
MDI_RN
MDI_RN 10
RN
B3
MDI_RP
USB_CTRL
MDI_RP 10
RP
K4
USB_CTRL 13
USB_CTRL
G3
CID
F2
1
13
DM_P0
USB0_D-
OTG
F1
13
DP_P0
USB0_D+
C447
R528
E2
13
DM_P1
USB1_D-
F3
13
DP_P1
USB1_D+
AJ6
9
DM_P2
AH7
USB2_D-
9
DP_P2
USB2_D+
AJ7
DM_P3
9
AH8
USB3_D-
DP_P3
USB3_D+
9
K5
IR-in
9
IRIN
IR-IN
AH6
XTALI
XTAL_IN
AJ5
XTALO
XTAL_OUT
AD8
SE_XTAL_OUT
UART0
+3.3V_Standby
R89
R87
For ESD
4.7k
4.7k
XS1
System-RST
R93
3
UART-RX
R
4
100R
WR
2
WL
R98
R96
1
UART-TX
L
5
0R
100R
GND
CKX-3.5-111\Reflow
RV1
RV2
卧式
AVLC18S02015/NC
AVLC18S02015/NC
4
3
PCMCIA/TS/NAND/FE
Close to MST IC
with width
trace
AUVAG
C67
EMMC-D0
AH11
8
EMMC-D0
C68
AK11
EMMC-D1
8
EMMC-D1
100n/16V
AH12
10u/16V
EMMC-D2
8
EMMC-D2
AUVRM
AJ10
EMMC-D3
8
EMMC-D3
AH10
EMMC-D4
8
EMMC-D4
AJ9
EMMC-D5
8
EMMC-D5
AJ12
L25
EMMC-D6
8
EMMC-D6
AK12
EMMC-D7
8
EMMC-D7
BLM15AG102SN1D
AH14
NAND-DQS
8
NAND-DQS
AH17
ldc2=200mA
NAND-CEZ
8
NAND-CEZ
AJ13
NAND-REZ
8
NAND-REZ
AJ18
NAND-RBZ
8
NAND-RBZ
AH16
删除NAND NAND-CEZ1
AK16
删除NAND
AJ15
NAND-CLE
AH15
NAND-ALE
AJ17
NAND-WEZ
AH18
NAND-WPZ
AUBCK_OUT 15
AUWS_OUT
15
AUSD_OUT
15
14
PCM_A[14:0]
PCM_A0
AJ22
PCM_A1
AF23
PCM_A2
AG25
PCM_A3
AJ20
PCM_A4
AG26
PCM_A5
AH22
PCM_A6
AF26
PCM_A7
AH23
PCM_A8
AG27
PCM_A9
AJ21
PCM_A10
AF27
PCM_A11
AF24
PCM_A12
AD26
PCM_A13
AJ23
PCM_A14
AD25
14
PCM_D[7:0]
PCM_D0
AF25
PCM_D1
AD27
PCM_D2
AE27
PCM_D3
AC25
PCM_D4
AE26
PCM_D5
AB27
PCM_D6
AC26
AB26
PCM_D7
AH20
PCM-CD
14
PCM_CD_N
AF21
PCM_CE
14
PCM_CE_N
AF22
PCM_IORD
14
PCM_IORD_N
AK20
PCM-IOWR
14
PCM_IOWR_N
AE20
PCM_IRQA
14
PCM_IRQA_N
AK19
PCM-OE
14
PCM_OE_N
AJ19
PCM-REG
14
PCM_REG_N
AG23
PCM-RST
14
PCM_RESET
AG22
PCM-WAIT
14
PCM_WAIT_N
AH21
PCM-WE
14
PCM_WE_N
LVDS/GPIO
N1D
AG8
4
VBL_CTRL
VBL_CTRL
WIFI_WAKE
AF8
9
WIFI_WAKE
GPIO1_PM
BT_RESET
AE8
9
BT_RESET
GPIO5_PM
WIFI_RESET
AJ8
9
WIFI_RESET
GPIO6_PM
GPIO_PM2
ANTPWR_ON
M4
12
ANTPWR_ON
GPIO2_PM
GPIO_PM9
LED_G
N5
9
LED_G
GPIO9_PM
GPIO_PM10
WAKEUP_PWR_EN
M5
9
WAKEUP_PWR_EN
GPIO10_PM
M6
4,13,16
PWR-ON/OFF
POWER_ON/OFF
LED_R
D2
9
LED_R
PWM_PM
E4
System-RST
RESET
M29
DCDC-SCL
4
DCDC-SCL
DDCR_CK
M30
DCDC-SDA
4
DCDC-SDA
DDCR_DA
L5
UART-RX
DDCA_CK
L6
UART-TX
DDCA_DA
D3
KEY0-in
9
KEY0-IN
SAR0
C2
HW_CONFIG1
SAR1
E3
PANEL_ON/OFF
4,9
PANEL_ON/OFF
PANEL_ON/OFF
A3
POWER_DETECT
POWER_DET
VID_0
AG6
4
VID_0
VID0
VID_1
AG7
4
VID_1
VID1
AE5
15
AMP-MUTE
VID2
AD6
VID3
删除Atmos reset pin AMP-MUTE2
N29
LD_SPI_MISO
P29
LD_SPI_CS
N28
LD_SPI_MOSI
N30
LD_SPI_CK
M28
GPIO1
1
CS_DEMURA
F5
TP3
GPIO0
R84
100R/NC
GPIO0不用出線
MSD6886NQH
Config
eMMC protect
+3.3V_Standby
R92
4.7k
GPIO_PM9
R94
4.7k
GPIO_PM10
R100
4.7k
GPIO_PM2
靠近IC放置
CHIP_CONFIG[2:0]
{GPIO_PM9,GPIO_PM10,GPIO_PM2}
Value
Description
3'b010
ARM boot from ROM; outer storage is eMMC
3'b011
ARM boot from ROM; outer storage is NAND
3'b101
ARM boot from ROM; outer storage is 3DNAND
3
2
N1B
AJ4
IP_T
AK4
EMMC_IO0/EMMC_D0
IM_T
AJ2
EMMC_IO1/EMMC_D1
IFAGC_T
EMMC_IO2/EMMC_D2
EMMC_IO3/EMMC_D3
EMMC_IO4/EMMC_D4
AK3
EMMC_IO5/EMMC_D5
IP_S
AH4
EMMC_IO6/EMMC_D6
IM_S
AK2
EMMC_IO7/EMMC_D7
QP_S
AJ3
EMMC_IO8/EMMC_DS
QM_S
AH3
EMMC_IO9/EMMC_CMD
IFAGC_S
EMMC_IO10/EMMC_CLK
EMMC_IO11/EMMC_RSTN
AF3
EMMC_IO12
GPIO15 / DISEQC_OUT
AE4
EMMC_IO13
GPIO18 / DISEQC_IN
EMMC_IO14
EMMC_IO15
AE7
EMMC_IO16
TGPIO2 / SCK1
AF7
EMMC_IO17
TGPIO3 / SDA1
Y29
TS2_CLK
Y30
TS2_SYNC
W29
TS2_VLD
W28
PCM_A0
TS2_D0
PCM_A1
PCM_A2
PCM_A3
AE23
PCM_A4
PCM2_CE_N
AD24
PCM_A5
PCM2_IRQA_N
PCM_A6
PCM_A7
PCM_A8
AG20
PCM_A9
TS0_D0
AE16
PCM_A10
TS0_D1
AF20
PCM_A11
TS0_D2
AF18
PCM_A12
TS0_D3
AF19
PCM_A13
TS0_D4
AE17
PCM_A14
TS0_D5
AE19
TS0_D6
AE18
PCM_D0
TS0_D7
AF17
PCM_D1
TS0_CLK
AG17
PCM_D2
TS0_VLD
AG21
PCM_D3
TS0_SYNC
PCM_D4
PCM_D5
PCM_D6
V25
PCM_D7
TS1_D0
AA26
TS1_D1
W25
TS1_D2
AA27
PCM_CD_N
TS1_D3
V27
PCM_CE_N
TS1_D4
Y25
PCM_IORD_N
TS1_D5
V26
PCM_IOWR_N
TS1_D6
W27
PCM_IRQA_N
TS1_D7
AA25
PCM_OE_N
TS1_CLK
Y26
PCM_REG_N
TS1_VLD
AB25
PCM_RESET
TS1_SYNC
PCM_WAIT_N
PCM_WE_N
MSD6886NQH
AA30
VBY1-R0N
VBY1-R0N
VX1_0-
AA29
VBY1-R0P
VBY1-R0P
VX1_0+
AA28
VBY1-R1N
VBY1-R1N
VX1_1-
AB29
VBY1-R1P
VBY1-R1P
VX1_1+
AC29
VBY1-R2N
VBY1-R2N
VX1_2-
AC28
VBY1-R2P
VBY1-R2P
VX1_2+
AD29
VBY1-R3N
VBY1-R3N
VX1_3-
AD30
VBY1-R3P
VBY1-R3P
VX1_3+
AE30
VBY1-R4N
VBY1-R4N
VX1_4-
AE29
VBY1-R4P
VBY1-R4P
VX1_4+
AE28
VBY1-R5N
VBY1-R5N
VX1_5-
AF29
VBY1-R5P
VBY1-R5P
VX1_5+
AG29
VBY1-R6N
VBY1-R6N
VX1_6-
AG28
VBY1-R6P
VBY1-R6P
VX1_6+
AH29
VBY1-R7N
VBY1-R7N
VX1_7-
AH30
VBY1-R7P
VBY1-R7P
VX1_7+
AJ30
VBY1-R8N
VBY1-R8N
Vx1_OSD_00-
AJ29
VBY1-R8P
VBY1-R8P
Vx1_OSD_00+
AK29
VBY1-R9N
VBY1-R9N
Vx1_OSD_01-
AJ28
VBY1-R9P
VBY1-R9P
Vx1_OSD_01+
AK27
VBY1-R10N
VBY1-R10N
Vx1_OSD_02-
AJ27
VBY1-R10P
VBY1-R10P
Vx1_OSD_02+
AH27
VBY1-R11N
VBY1-R11N
Vx1_OSD_03-
AJ26
VBY1-R11P
VBY1-R11P
Vx1_OSD_03+
AJ25
RX_LOCK_V
LOCKN
AH25
RX_HTPD_V
HTPDN
AJ24
RX_LOCK_O
LK与HT请放在Top面
OSD_LOCKn
AK24
RX_HTPD_O
OSD_HTPDn
FRC-ON/OFF 16
FRC-RST
V29
FRC-ON/OFF
TCON0
U28
FRC-RST
TCON1
U29
R497
PANEL_SDA
0R
TCON2
U30
R499
PANEL_SCL
0R
TCON3
T28
TCON4
L29
BRI_ADJ
BRI_ADJ
L28
PWM1
B4
TESTPIN
HW_CONFIG
12VS
+3.3V_Standby
R91
10k
R81
4.7k
R97
100k
HW_CONFIG2
HW_CONFIG1
HW_CONFIG3
POWER_DETECT
两边包地处理
靠近IC放置
R83
R101
C89
4.7k/NC
10k
330p/50V
2
1
DIFP
DIFP
12
DIFM
DIFM
12
IFAGC-T
IF_AGC 12
C70
C74
C71
C72
C75 100n/16V
IP_S
IP_S_1
12
C76 100n/16V
IM_S
12
IM_S_1
C77 100n/16V
QP_S
QP_S_1 12
QM_S
C78 100n/16V
QM_S_1 12
IFAGC-S
IFAGC_S
12
DiSEqC_out
DISEQC
12
调整HP_DET到I2S_IN_MCK
R63
I2C_SCL
0R
I2C_SCL
9,12,15
R64
I2C_SDA
0R
I2C_SDA
9,12,15
删除TF Card
SD-D0
SD-D1
SD-D2
SD-D3
SD-CLK
SD-CMD
TS0_D[7:0]
14
TS0_D0
TS0_D1
TS0_D2
TS0_D3
TS0_D4
TS0_D5
TS0_D6
TS0_D7
TS0-CLK
TS0_CLK
14
TS0-VLD
14
TS0_VLD
TS0-SYNC
14
TS0_SYNC
TS1_D[7:0]
14
TS1_D0
TS1_D1
TS1_D2
TS1_D3
TS1_D4
TS1_D5
TS1_D6
TS1_D7
TS1-CLK
TS1_CLK
14
TS1-VLD
TS1_VLD
14
TS1-SYNC
TS1_SYNC
14
GPIO Pull up&down
+3.3V_Normal
DCDC-SCL
R69
4.7k
DCDC-SDA
R70
4.7k
18
18
I2C_SCL
R71
4.7k
18
I2C_SDA
R72
4.7k
18
18
PANEL_SCL
R73
4.7k
18
PANEL_SDA
R74
4.7k
18
18
RX_HTPD_O
R2271
10k
18
RX_HTPD_V
R2272
10k
18
RX_LOCK_V
R2273
10k
18
RX_LOCK_O
R2274
10k
18
18
FRC-RST
4.7k/NC
R2295
18
18
18
18
18
18
18
18
LK1
HT1
18
18
18
19
RX_LOCK_V
RX_HTPD_V 19
RX_LOCK_O 19
RX_HTPD_O 19
19
LK2
HT2
PANEL_SDA
19
PANEL_SCL
19
13
CID
BRI_ADJ
4
+3.3V_Normal
R483
R484
47k/NC
47k/NC
R486
R485
4.7k
4.7k/NC
HW_CONFIG1
Setting
HW_CONFIG2
Setting
HW_CONFIG3
DDR
TCON
预留
1
默认mboot已覆盖
1
内置TCON
0
默认mboot未覆盖
0
非内置TCON
Title
Title
Title
MSD6886
MSD6886
MSD6886
Size
Size
Size
Document Number
Document Number
Document Number
Custom
Custom
Custom
MSD6886NQH
MSD6886NQH
MSD6886NQH
Date:
Date:
Date:
Monday, December 24, 2018
Monday, December 24, 2018
Monday, December 24, 2018
Sheet
Sheet
Sheet
5
5
5
of
of
of
1
D
C
B
A
Rev
Rev
Rev
v1.0
v1.0
v1.0
19
19
19
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Table of Contents
Troubleshooting
