SCH12 SUN_MODULE 03
STBY POWER
ANALOG AUDIO
DIGITAL AUDIO
GND LINE
POWER- LINE
POWER+ LINE
Add from ES2
Add from ES2
Add from ES2
JTAG ROUTING JUMPER
MP1SPK IS PLANNED FOR NO-VIDEO OUTPUT FEATURE VERSION.
MP1SPK
MP1AVR
PU/PD Resisters Deleted from ES2
MCLK_I2S_2_A Deleted from ES2
Destination changed from ES
Destination changed
from ES2
Destination changed from ES2
Destination changed from ES2
(GPIO33 deleted from ES2)
Destination changed again
from ES2
THIS SCHEMATIC IS HERE
POP
R2350
R2350
R2350
R2350
R2350
R2350
R2349
R2349
R2349
R2349
R2349
R2349
R2348
R2348
R2348
R2348
R2348
R2348
R2264
R2262
R2262
R2262
R2261
R2261
R2265
R2261
R2263
R2263
R2263
R2266
R2266
MOD_ MOD_ MOD_ MOD_ MOD_ MOD_
PCB REVISION-RESISTOR SETTING
SYSYTEM RESET
JTAG DEBUGGING I/F
SHOULD NON-POP OTHER SIDE RESISIOR
R2262
R2264
R2261
R2265
R2266
MP0
LPP
DPP
ES2
REV_5 REV_4 REV_3 REV_2 REV_1 REV_0
VER.
(x3 Add form ES2)
(Add form ES2)
(Add form ES2)
(x3 Add form ES2)
BOARD REVISION ID-R
Destination changed from ES
Destination changed from ES
(NON POP for ES2)
(SHOULD POP for ES2)
(JUMPER REMOVED from ES)
1.4V
AUX_IN0 :
Thermal Protection option
R3
39/NTC302 Near MT8516
Place C213 Close to MT8516
Y24 should connect to C213.2 first,
then connect to GND by via
GPIO15/KOCOL0
MTK tell them have adapter board that can be connected
to ICE, and the pull-up & down resistor can be removed
JTAG CONNECTOR
REV. SETTING RESISTERS
GPIO PART 3
GPIO PART 4
GPIO PART 5
Reset Circuit
MODULE AWAKE / ADC-VREF CONTROL
SPI INTERFACEDP83822 RMII PHY
NAND FLASH
SDIO TO MT7668
SDIO TO 42P HEADER
GPIO PART 1
AUDIO3
AUDI
O2
TO MT7668
TO DP83822
ADC
AUDIO1
PWM
I2C
UART1
UART0
USB
USB 90 Ohm Differential
Hi-Z
Close to
MT8516
32KHz IN
GPIO PART2
C
33
R234
33
R233
33
R232
1.8V
10K
R9995
10K
R9994
GND
10K
R9890
10K
R9889
10K
R9888
10K
R9887
10K
R9886
10K
R9885
10K
R9884
10K
R9883
10K
R9882
10K
R9881
10K
R9880
10K
R9879
CPLD_RSV
GPI_40_A
MOD_REV_5
MOD_REV_4
PHY_SFD_2
RF1_MT_BGF_INT_B
RF1_MT_GPIO_0
RF1_MT_GPIO_1
MOD_REV_0
MOD_REV_1
MOD_REV_2
MOD_REV_3
PHY_WOL
PHY_INT_B
TPX10
TPX9
1005
0x4
R9872
6
5
1005
0x4
R9872
43
1005
0x4
R9872
87
1005
0x4
R9872
21
1005
33x4
R9871
65
1005
33x4
R9871
21
1005
33x4R9871
8
7
1005
33x4R9871
4
3
JTMS_M
JTDO_M
JTCK_M
TDO_PLD
TCK_PLD
TDI_PLD
TMS_PLD
33
R231
33
R230
33
R229
33
R228
33
R227
33
R226
33
R225
33
R224
0402
NTCG103 JF103F
10K_1%
NTC302
GPIO_18_A
GPIO_12_A
USB2_P1_DP
USB2_P0_DP
USB2_P0_DM
USB2_P1_DM
GPIO_08_A
GPIO_02_A
GPIO_04_A
GPIO_06_A
GPIO_05_A
UART0_TX_A
GPIO_22_A
GPIO_19_A
GPIO_18_A
GPIO_17_A
GPIO_13_A
GPIO_12_A
GPIO_16_A
GPIO_15_A
GPIO_14_A
MODULE_IS_AWAKE
GPIO_24_A
UART1_CTS_A
GPIO_02_A
PWM0_A
SPI0_MOSI_A
USB2_VBUS_EN
I2C0_SDA_A
I2C1_SDA_A
PWM3_A
GPIO_13_A
GPIO_14_A
GPIO_15_A
USB2_VBUS_EN
GPIO_11_
A
GPIO_07
GPIO_16_A
GPIO_24_A
GPIO_22_A
GPIO_25
GPIO_17_A
GPIO_09_A
GPIO_05_A
GPIO_04_A
GPIO_06_A
TP80
0.1uF
C101
SOP23_3SP_BEC
PNP_BTP3906
Q102
JTDO
MT7668_PMU_EN
PHY_SFD_1
JTCK
JTMS
JTDI
JTDI_M
JTCK
JTDI
JTDO
JTMS
P=0.4
JTAG_CONNECTOR_20Px2R
J2
G4
44
G2
43
G3
42
G1
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
UART0_RX_A
GND
SYSRSTB
GPIO_15_A
GNDGNDGNDGNDGNDGND
1/20W
0201
5%
4.7K
R2261
1/20W
0201
5%
4.7K
R2350
1/20W
0201
5%
4.7K
R2262
1/20W
0201
5%
4.7K
R2348
1/20W
0201 5%
4.7K
R2349
1/20W
0201 5%
4.7K
R2263
1.8V
1/20W
5%
4.7K
0201
R2347
1.8V
1/20W
5%
4.7K
0201
R2346
1.8V
1/20W
5%
4.7K
0201
R2345
1/20W
5%
4.7K
0201
R2264
1.8V1.8V
1/20W
5%
4.7K
0201
R2265
MOD_REV_5
1.8V
1/20W
5%
4.7K
0201
R2266
MOD_REV_2
MOD_REV_4
MOD_REV_3
MOD_REV_1
MOD_REV_0
FACTORY_RESET_A
GND
10%
0.1uF
16V
0402
C1094
3.3V
SYSRSTB
1/16W
5%
0ohm
0402
R74
1/16W
0402 5%
4.7K
R9619
1.8V
MODULE_IS_AWAKE
10%
0.1uF
16V
0402
C1147
GND
1/16W
0402 1%
1.43K
R9649
GPIO_25
1/16W
0402
5%
4.7K
R9661
1/16W
5%
100K
0402
R2319
SOD523
LS520WTG
1.2x0.8
D6
SOD523
LS520WTG
1.2x0.8
D7
1.8V
SYSRSTB
PHY_RST_N
MCLK_I2S_0_A
RMII_TXD1
RMII_TXD0
RMII_TXC
SPI0_CLK_A
SPI0_SS_A
R
MII_RXD0
RMII_RXD1
RMII_RXDV
RMII_TXEN
NAND_RE_L
UART1_RTS_A
NAND_CLE
NAND_RB_L
NAND_CE1_L
NAND_CE0_L
GPIO_39_A
RMII_MDIO
RMII_MDC
BITCLK_I2S_2_A
GND
Vout
GND
SOT-23
81N29G-K-AE3-3-R
U10
O
G
VCC
I
NAND_DQ0
SPI0_MISO_A
WS_I2S_2_A
NAND_WE_L
SDIN_I2S_2_A
NAND_ALE
CPLD_SS
CPLD_CLK
MT7668_SDIO_DAT1
NAND_DQ3
NAND_DQ2
CPLD_MOSI
MT7668_SDIO_DAT0
NAND_DQ7
CPLD_MISO
MT7668_SDIO_DAT3
NAND_DQ4
NAND_DQ5
MT7668_SDIO_DAT2
MT7668_SDIO_CLK
NAND_DQ1
MT7668_SDIO_CMD
NAND_DQ6
SDIN_I2S_2_A
BITCLK_I2S_2_A
WS_I2S_2_A
BITCLK_I2S_1_A
MCLK_I2S_1_A
SDIN_I2S_1_A
WS_I2S_1_A
MT7668_PMU_EN
RF1_MT_GPIO_0
RF1_MT_GPIO_1
RF1_MT_WIFI_INT_B
RF1_MT_BGF_INT_B
PWM3_A
1/10W
0603
5%
0ohm
R9637
FACTORY_RESET_A
GPIO_38_A
GPIO_19_A
PHY_SFD_1
PHY_SFD_2
PHY_W OL
PHY_INT_B
GPIO_07
GPIO_08_A
GPIO_09_A
GPIO_11_A
AUX_IN0
1/16W
5%
0ohm
0402
R2259
ADC_AUXIN_2
AUX_IN0
ADC_AUXIN_1
ADC_AUXIN_3
ADC_AUXIN_0
MCLK_I2S_0_A
SDOUT_I2S_0_A
WS_I2S_0_A
BITCLK_I2S_0_A
PWM0_A
RF1_MT_WIFI_INT_B
PWM2_A
PWM1_A
I2C1_SCL_A
I2C0_SCL_A
UART1_RX_A
UART1_TX_A
UART1_RTS_A
UART1_CTS_A
UART0_R
X_A
UART0_TX_A
JTDI_M
JTMS_M
JTDO_M
JTCK_M
32K_XO_IN
1/16W
5%
0ohm
0402
R203
6.3V
10%
1uF
0402
C41
6.3V
0402
10%
1uF
C213
1/16W
0402
5%
39K
R339
1/16W
0402
1%
5.1K
R201
1/16W
0402
1%
1M
R223
1/16W
0402
1%
4.99M
R222
1/16W
5%
0ohm
0402
R24
GND
GND
GND
1.8V
GND
VDD5
GND
1.8V
GND
5%
1/16W
0402
0ohm
R25
GND
6.3V
0402
10%
1uF
C43
RDP1
L3
SPI_CK
AD9
EINT14
H24
RDN3
N2
MSDC0_DAT7
D23
UTXD1
AB1
EINT24
AE13
AVSS18_AP
Y24
MSDC2_DAT2
AC11
RDN2
M2
KPROW0
AA3
USB_DM_P1
AD19
DISP_PWM
U6
I2S_LRCK
AD1
I2S_DATA_IN
AE2
MSDC0_DAT4
E23
CMDAT1
G4
RDN1
L2
PWRAP_SPI0_MI
M24
EINT7
AF14
TDN1
R3
REFP
AA25
EINT12
AE12
FSOURC
E_P
K9
SPI_CS
AC10
MRG_CLK
AE17
PWRAP_INT
N24
KPCOL0
AA2
MRG_DO
AD16
LCM_RST
U5
MSDC0_RSTB
G24
MSDC1_DAT1
D3
CMDAT0
G3
EINT15
K25
EINT19
AD7
PWRAP_SPI0_CK
M23
TDP1
R2
MSDC2_DAT1
AE11
EINT11
Y15
EINT18
AC8
EINT23
L25
SRCLKENA
N23
KPROW1
AA1
EINT3
AD15
RCN_A
J5
AUX_IN5
W21
MSDC0_CLK
G23
MSDC1_DAT0
D2
CHD_DP_P0
AB18
EINT21
K24
SCL2
M22
MSDC2_DAT0
AF11
U201
WATCHDOG
P24
SPI_MI
AE10
RDP0
K2
EINT6
Y14
PWRAP_SPI0_MO
L24
SYSRSTB
N22
JTMS
V3
EINT10
AD14
RCP_A
J4
USB_VBUS_P0
AF21
MSDC1_CMD
E3
AUX_IN3
W20
DSI_TE
U3
MSDC0
_CMD
G22
MSDC1_CLK
D1
AUX_IN1
V21
TDN3
T5
KPCOL1
Y3
EINT13
AB15
MSDC0_DAT1
F25
EINT22
K23
SDA2
M21
CHD_DM_P0
AA18
RDN0
K1
MSDC2_CLK
Y11
PWRAP_SPI0_CSN
L23
JTDI
V2
EINT4
AD13
RDP1_A
J3
TCN
N5
MSDC1_DAT3
E2
UTXD2
AE16
USB_VRT_P0
AC18
RCP
M5
TDN0
P3
AUX_IN0
V20
TDP3
T4
SDA1
Y2
EINT5
AB14
MSDC0_DAT0
F24
RTC32K_CK
M20
JTCK
W3
EINT8
AA15
EINT16
J24
MSDC1_DAT2
F2
URXD0
AC2
CMPCLK
G7
JTDO
V1
EINT9
AD12
RDN1_A
J2
U201
TCP
N4
MRG_DI
AF18
MSDC0_DAT6
D25
URXD2
AE15
EINT2
AC15
RCN
M4
USB_DP_P0
AE20
TDP0
P2
AUX_IN4
V19
TDN2
T2
MSDC2_DAT3
AB11
M
SDC0_DAT2
F23
SDA0
U8
RDP0_A
H2
SCL1
W2
EINT1
AA14
EINT20
AE7
EINT17
J23
UTXD0
AC1
CMMCLK
G6
SPI_MO
AD10
RDP3
N3
MRG_SYNC
AF17
MSDC0_DAT5
D24
URXD1
AB2
EINT25
AE14
EINT0
AC14
RDP2
M3
USB_DP_P1
AE19
VRT
P1
AUX_IN2
V18
USB_DM_P0
AD20
TDP2
T1
SCL0
U7
I2S_BCK
AD2
RDN0_A
H1
TESTMODE
W1
MSDC2_CMD
AA11
MSDC0_DAT3
E24
FSOURCE_P
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
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