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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
2014-08-03
Ver B
Main Board Schematic
Hardware drawing by:
Power check by:
Version:
EMI Check by:
Manager Sign by:
Oline Confidential
Project name:
Start Date:
Power drawing by:
Hardware check by:
CR_Xpower
Board name:
O
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e
T
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C
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.
,
L
T
D
wangjing
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline
not be reproduced or transferred to other documents or disclosed to others or used for an
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
Title
A4
147Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline
not be reproduced or transferred to other documents or disclosed to others or used for an
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
Title
A4
147Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline
not be reproduced or transferred to other documents or disclosed to others or used for an
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
Title
A4
147Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Xpower System Block Diagram
SPI 1.8V
BIOS & TXE Code
I2C2
SensorS
SDIO2
RF-Link RL-SM02BD
SIO_UART1
Audio Jack
Audio Codec
Realtek ALC5640
I2S0
Int-Mic
W25Q64FWZPIG
I2C3
I2C3
I2C TP
CSI1
EMMC 4.51
CSI2
01 Title
02 System Block
03 POWER CLOCK
04 Reset and Power On Map
05 Misc and Notes
06 PCB Block
07 Power on Timing
08 Power off Timing
09 ACPI Timing
10 Schematic Change list
11 SOC DDR3L
12 SOC DDI MIPI DSI CSI
13 SOC EMMC SDIO I2S THERM
14 SOC ULPI USB I2C
15 SOC UART SPI GPIO PM
16 SOC VCC VNN VDDQ V1P2SX
17 SOC SB POWER
18 SOC GND
19 SOC RESERVED
20 BLANK
21 HDMI
22 EMMC
23 DDR3L 1
24 DDR3L 2
25 LVDS Panel
26 USB ULPI PHY
27 MIPI CAMERA CNN
28 MIPI LCD CNN
29 TOUCH PANEL CNN
30 Blank
31 Micro USB CNN
32 TF CARD CNN
33 WIFI BT
34 Blank
35 SPI ROM IO CONN
36 SENSORS and HALL SENSOR
37 AUDIO CODEC
38 Blank
39 Buttons and Battery
40 EMI CAP TP HOLE
41 BLANK
42 BLANK
43 BLANK
44 PMIC SWITCHING REGULATORS
45 PMIC LDO
46 PMIC MISC INTERFACES
47 BOOST BUCK REGULATOR
Page Title
Index
4Gb(X16)
RAM1
RAM2
DDR3L-1333, 1GB or 2GB
(4 x 16-bits,1333MT/S)
DDR3L Memory Down: 1 or 2GB
8"800x1280
LCD PANEL
MDSIA
Front CAMERA 2M
Back CAMERA 5M
MIPI
MIPI
I2C1
I2C0
I2C1
I2C0
32GB
EMMC1
SDIO2
WIFI/BT(RL-SM02BD)
UART1
I2S1
I2S1
I2C2
LPE
I2S1
SPK L
I2S0,I2S1
PCU_SPI
Power Button
25MHz
32.768KHz
I2C1
I2C1
PMIC AXP288
I2C4
I2C4
CHG LED
Micro-SD CARD(TF)
SDIO3
SD 3.0
WIFI/BT
RAM3
RAM4
USB2.0:PORT0
ULPI
USB2:0
OTG
Micro usb2.0 port
ULPI PHY
TUSB1210
USB SWITCH
TS3USB221ARSER
Type 3 BGA package
(17mm x 17mm x 1mm)
SDP:2.2W Frq:1.33GHz(Burst 1.83 GHz)
Silvermont Quad Core Z3735F
GFX Frq:313MHz(Burst 646MHz)
Vol + Vol -
WIN8 TOUCH KEY
GPIO
HALL SENSOR
WIFI/BT
Lock
Camera LED
G-sensor
BMA250E
Light sensor
ALS-CM32181
gyroscope
BMG160
G-sensor + E-Compass
BMC150
Option1
Option2
Option2
Option2
SPK R
10.1"1280X800PS8622
DP
LVDS
10.1"1366X768
Option1
Option2
MIPI
Micro HDMI
10.1"800x1280
Option3
Option4
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline and shall
not be reproduced or transferred to other documents or disclosed to others or used for any purpose
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
System Block Diagram
Custom
247Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline and shall
not be reproduced or transferred to other documents or disclosed to others or used for any purpose
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
System Block Diagram
Custom
247Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline and shall
not be reproduced or transferred to other documents or disclosed to others or used for any purpose
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
System Block Diagram
Custom
247Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Power Map
G2/S5G1/S4 G3
+VDDQ
DevicePower
+3P3A_ALDO3
G0/S0 G0/S0IX
AXP288
PMIC
+1P0A
+1P8A
+1P2A
+V_VNN
+V_VCC
+1P0SX
+V3P3SX_ALDO2
UNCORE_V1P0_S4
DRAM_V1P0_S4
UNCORE_V1P8_S4
MIPI_V1P24_S4
USB_V3P3_S0iX
DRAM_VDD_S4:0.6A
SOC:5A
SOC:3A
DRAM_V1P24_S0iX
BUCK3
BUCK6
FLDO2
ALDO3
BUCK4
BUCK5
BUCK1
BUCK2
+1P2SX
FLDO3
RTCLDO
DDR3L RAM /SOC VREF 30mA
TP:200mA
2.5A
DDR3L:0.2*4=0.8A
0.4V~1.14V
0.5V~1.05V
1.35V@1.5A
+V3P3A_PLT
1.5A
100mA
200mA
2.5A
6A
3A
1.8A
60mA
30mA
VIN
+VSPEAK
Speaker:500mA
1SXP
3-4.2V
Battary
Battary
CELL
CELL
VBUS
IPSOUT
G
D
S
R
MAX:5A
VINCHG
USB2 uAB
VBUS
D+/D-
ID
USB_ID_CON
L:host
H:slave/charger
DP/DM
LX_CHG
VSYS
N_BATDRV
L
IPSOUT_R
CORE_V1P05_S4
UNCORE_V1P0_G3
GPIO_V1P0_S4
USB_V1P0_S4
Total:1.6A
MIPI_V1P8_S4
UNCORE_V1P8_G3
PMU_V1P8_G3
Total:1.5A
+1P8A_PMIC
ICLK_V1P24_S4
Total:0.1A
PCU_V3P3_G3
Total:0.2A
INTEL SOC GPIO
DDI_V1P0_S0iX
UNCORE_V1P0_S0iX
Total:1.1A
UNCORE_V1P0_G3
UNCORE_V1P24_S0iX
Total:0.225A
FLDO1
0.3A
SOC:100uA(6uA AVG)
+VRTC
MAX:5A
MAX:2A
MAX:2A
MAX:2A
MAX:2A
ALDO1
500mA
+2P8_ALDO1
CAM_2P8 200mA*2
ALDO2
300mA
Total:0.4A
GPLDO1
150mA
SOC:SD3_V1P8V3P3_S4:5mA
+V3P3A_SDIO_SOC
ELDO1
400mA
ELDO2
200mA
+V1P8_ELDO2
CAM_1P8 100mA*2
RESERVED
ELDO3
200mA
+V1P8_AMPAK
WIFI OSC 200mA
+VREF_DDR
DLDO1
500mA
DLDO2
400mA
DLDO3
DLDO4
500mA
300mA
+V2P8A_DLDO1
EMMC
:
500mA
+V3P3A_DLDO2
+V3P3SX_DLDO3
+V3P3_DLDO4
SD CARD
:
400mA
MIPI PANEL LOGIC
:
200mA
WIFI
:
500mA
+1P8A_WIFI
+V5P0S
USB Port
:
1.5A
audio speaker
:
0.5A
HDMI Port
:
0.2A
MP3422GG
BOOST
EN
PMU_SLP_S0IX_N
Total:2.2A
MAX:1.5A
SWITCH
TPS2065
EN
INTEL SOC GPIO
+V5P0S
TO MP3422(U22):2A
TO CODEC(U19):0.5A
DLDOIN
ELDOIN
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline and shall
not be reproduced or transferred to other documents or disclosed to others or used for any purpose
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
Power Block
A2
347Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline and shall
not be reproduced or transferred to other documents or disclosed to others or used for any purpose
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
Power Block
A2
347Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline and shall
not be reproduced or transferred to other documents or disclosed to others or used for any purpose
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
Power Block
A2
347Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
BAY TRAIL-T SOC
VIN
INTEL SOC GPIO
SWITCH
TPS2065
EN
INTEL SOC GPIO
+V5P0S
AXP288
PMIC
1SXP
3-4.2V
Battary
Battary
CELL
CELL
VBUS
IPSOUT
G
D
S
R
VINCHG
USB2 uAB
VBUS
D+/D-
ID
USB_ID_CON
L:host
H:slave/charger
DP/DM
LX_CHG
VSYS
N_BATDRV
L
IPSOUT_R
1A
E/DLDOIN
1A
1B
2A
2B
3B
4B
2B
1B
RTCLDO RTC_VCC
3B3A
PWRON
1
BUCK3 V1P0A/V1P05S/V1P0S
2
BUCK6 V1P8A
2
BUCK5 VNN
2
0.08ms <T0=1ms <2ms
FLDO2 V1P2A/V1P2S
3
0.7ms <T1=1ms <1.3ms
ALDO3 V3P3A
4
RSMRST_B
RSMRST_N
5
50us <T2<70us
BUCK4 VDDQ
6
FLDO3 VREFDQ
7
DRAMPWROK DRAMPWROK
8
50uS<T3 <70uS
BUCK1 VCC
9
DLDO1 EMMC_2P8
10
SLP_S0IX SLP_S0IX
11
FLDO1 V1P2SX
12
T5 <6mS
BUCK2 V1P0SX
13
VCCAPWROK
14
8mS<T6 <64mS
VCCAPWROK
COREPWROK
15
COREPWROK
PLTRST_B
15
PLTRST_B
T7>60uS
T4>80uS
ILB_RTC_TEST/RST
RC DELAY
4B4A
PWRBTN
Note:
A=Battery path B=Usb Adapter path
The power on interval of each BUCK/LDO is 1 ms
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline and shall
not be reproduced or transferred to other documents or disclosed to others or used for any purpose
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
Reset and Power On Map
A2
447Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline and shall
not be reproduced or transferred to other documents or disclosed to others or used for any purpose
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
Reset and Power On Map
A2
447Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline and shall
not be reproduced or transferred to other documents or disclosed to others or used for any purpose
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
Reset and Power On Map
A2
447Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
2
4
2
SOT23
31
5
SOT23_5
1
PCB Footprints
3
Bottom
GND05
1.0mm Board stack up description
TOP
3
2
1
ART03(Signal)
ART04(Signal)
5
4
Core:3.1496mil
PP:2.8mil
Copper: 1OZ 1.2mil
Copper:1OZ 1.2mil
Copper:1OZ 1.2mil
Copper:1OZ 1.2mil
Copper:1/2OZ 1.4mil
Microstrip
85 Ω ±12%
Trace Impedence
Copper:1/2OZ 1.4mil
N/A4/4 MIL
Dual-Stripline
45 Ω ±10%
(OTHER)
12.5MIL50 Ω ±10%(3G)
N/A4 MIL
PWR02
PP:17.8mil
Core:3.1496mil
PP:2.8mil
Total:34.8992MIL
Stripline
4/4.5 MIL
4 MIL
N/A N/A
/
/85
50
50
/
/
/MDSI/MCSI 85
50antenna /
PCB signal Impedence list
USB2.0
IO Interface
Zo(ohms)
microstrip/Dual-Stripline/Stripline
Zdiff(ohms)
DDR3 DQ
DP/HDMI
DDR3 CLK
DDR3 CMD
DDR3 CTRL
DDR3 DQS
85
85
85
/
50 /
/
Address BusHex(W/R)
I2C SMB Address
MasterDevice
SOC
ALC5640
SOC_I2C1
0x38
0x39
SOC_I2C1
REAR CAMERA
FRONT CAMERA
SOC_I2C0
0X78(GC2235)
G-SENSOR
SOC_I2C20x0E
TOUCH PANEL
PMIC
SOC_I2C3
SOC_I2C40x34
TBD
WR
RD
0X6C(OV5648)
0X78(GC2235)
6
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline and s
h
not be reproduced or transferred to other documents or disclosed to others or used for any purp
o
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
Misc and Notes
A3
547Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline and s
h
not be reproduced or transferred to other documents or disclosed to others or used for any purp
o
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
Misc and Notes
A3
547Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
Title
Size Project Name Rev
Date: Sheet
of
PROPERTY NOTE:This document contains information confidential and property to oline and s
h
not be reproduced or transferred to other documents or disclosed to others or used for any purp
o
other than that for which it was obtained without the expressed written consent of oline!
Designer
<Doc>
B
Misc and Notes
A3
547Saturday, September 06, 2014
wangjing
SHENZHEN MERIDIAN TECHNOLOGY CO.,LTD
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