Service Manuals, User Guides, Schematic Diagrams or docs for : Embest sbc2440IIsch
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1 2 3 4 5 6
D D
CPU1
01-CPU1.Sch
CPU2
02-CPU2.Sch
CPU3
03-CPU3.Sch
SDRAM
04-MEM.sch
C C
CS8900
06-CS8900.sch
08-Audio.sch
B Audio B
Name
09-UART_USB_ETC.sch
Interface
10-INTERFACE.sch
Power
11-POWER.sch
A A
1 2 3 4 5 6
1 2 3 4 5 6
D D
BUS
BUS
nXDACK0
nXDREQ0
C4 nLAN_CS
nLED_3
nLED_4
K2 nLED_1
L5 nLED_2
F6 nGCS0
B2 nGCS1
C3 nGCS2
D3 nGCS4
C2 nGCS5
E4 nWAIT
E6 LnWE
C5 LnOE
C5 XTIpll
R13
T15
K7
K6
K5
15p
L3
X2
U1A 12M
C6
nXDACK0/GPB9
nXDACK1/GPB7
nXDREQ1/GPB8
nXBACK/GPB5
nXBREQ/GPB6
nWE
nGCS0
nWAIT
nXDREQ0/GPB10
nGCS1/GPA12
nGCS2/GPA13
nGCS3/GPA14
nGCS4/GPA15
nGCS5/GPA16
OM0
OM1
nOE
XTOpll
15p
D12 LDATA0
DATA0
C12 LDATA1
DATA1
E11 LDATA2
DATA2
A13 LDATA3
DATA3
LADDR0 F7 F10 LDATA4
ADDR/GPA0 DATA4
LADDR1 E7 F11 LDATA5
C ADDR1 DATA5 C
LADDR2 B7 DMA Chip Select C13 LDATA6
ADDR2 DATA6
LADDR3 F8 A14 LDATA7
ADDR3 DATA7
LADDR4 C7 D13 LDATA8
ADDR4 DATA8
LADDR5 D8 B15 LDATA9
ADDR5 DATA9
LADDR6 E8 A17 LDATA10
ADDR6 DATA10
LADDR7 D7 C14 LDATA11
ADDR7 DATA11
LADDR8 G8 D15 LDATA12
ADDR8 DATA12
LADDR9 B8 C15 LDATA13
ADDR9 DATA13
LADDR10 A8 D14 LDATA14
ADDR10 DATA14
LADDR11 C8 B17 LDATA15
ADDR11 DATA15
LADDR12 B9 S3C2440 C16 LDATA16
ADDR12 DATA16
LADDR13 H8 Address E15 LDATA17
ADDR13 DATA17
LADDR14 E9 Data E14 LDATA18
ADDR14 DATA18
LADDR15 C9 E13 LDATA19 22p
ADDR15 DATA19
LADDR16 D9 E12 LDATA20 XTIrtc
ADDR16 DATA20
LADDR17 G9 E16 LDATA21
ADDR17 DATA21
LADDR18 F9 F15 LDATA22 C1
ADDR18 DATA22 X1
LADDR19 H9 G13 LDATA23
ADDR19 DATA23 32.768kHz
LADDR20 D10 E17 LDATA24
ADDR20 DATA24
C10 G12 LDATA25
ADDR21 DATA25
H10 F14 LDATA26 XTOrtc
TCLK1/EINT19/GPG11
ADDR22 DATA26
E10 ADC Clock Timer F12 LDATA27
ADDR23 DATA27
LADDR24 C11 G11 LDATA28 C2
CLKOUT1/GPH10
ADDR24 DATA28
CLKOUT0/GPH9
B LADDR25 G10 G16 LDATA29 22p B
ADDR25 DATA29
LDATA30
TOUT0/GPB0
TOUT1/GPB1
TOUT2/GPB2
TOUT3/GPB3
TCLK0/GPB4
D11 H13
AIN4/TSYM
AIN6/TSXM
ADDR26 DATA30
AIN5/TSYP
AIN7/TSXP
F13 LDATA31
MPLLCAP
UPLLCAP
DATA31
EXYCLK
XTOrtc
XTOpll
XTIrtc
XTIpll
AIN0
AIN1
AIN2
AIN3
OM2
OM3
Aref
S3C2440X
U17
T16
T17
U16
H12
R9
N14
T13
G14
G15
L12
U12
M14
K3
K4
R14
R15
P15
R16
P16
P10
P17
P13
J6
J5
J7
CLKOUT0
CLKOUT1
MPLLCAP
L3CLOCK
UPLLCAP
L3MODE
TSYM
TSXM
L3DATA
TSYP
TSXP
AIN0
AIN1
AIN2
AIN3
EINT19
XTOrtc
XTOpll
XTIrtc
XTIpll
GPB0
GPB1
VDD33V
VDD33V
R68
4.7K MPLLCAP UPLLCAP
C40 C41
2n7 680p
A A
1 2 3 4 5 6
1 2 3 4 5 6
VDD33V
NR1
NR2
NR3
NR4
10K
10K
10K
10K
NCON
GPG13
D GPG14 D
GPG15
GPIO_IO
GPIO_IO
GPIO_IO
GPIO_IO
GPIO_IO
GPIO_IO
GPIO_IO
GPIO_IO
GPIO_IO
GPIO_IO
1K
1K
NR5
NR8
I2SLRCK
I2SSCLK
SPIMISO
SPIMOSI
nSS_SPI
USB_EN
I2CSDA
I2SSDO
SPICLK
I2CSCL
EINT13
EINT14
EINT15
EINT11
CDCLK
GPG13
GPG14
GPG15
I2SSDI
PDN0
PDP0
DN0
DP0
M10
K10
N11
N12
U14
U13
R11
R10
L10
T11
L11
R36 22
P12
M9
J10
U8
U6
K9
R7
T7
L8
L9
LLnSRAS LnSRAS
P7
P9
LLnSCAS
R54 22 LnSCAS
U1B
DP1/PDP0
I2SSDO/I2SSDI/GPE4
SPIMISO1/EINT13/GPG5
SPIMOSI1/EINT14/GPG6
IICSCL/GPE14
SPICLK0/GPE13
nSS0/EINT10/GPG2
nSS1/EINT11/GPG3
EINT20/GPG12
EINT21/GPG13
EINT22/GPG14
EINT23/GPG15
DP0
SPICLK1/EINT15/GPG7
IICSDA/GPE15
I2SLRCK/GPE0
I2SSCLK/GPE1
CDCLK/GPE2
I2SSDI/nSS0/GPE3
SPIMISO0/GPE11
SPIMOSI0/GPE12
DN0
DN1/PDN0
VDD33V
LLSCLK0
R55 22 LSCLK0
LLnSCS0
R63 22 LnSCS0 LnWBE0 D4 R17 R18 R19 R20
nBE0:nWBE0:DQM0 10K 10K 10K 10K
LnWBE1 B5 N2 VD0
LLSCKE
R65 22 LSCKE LnWBE2 D5
nBE1:nWBE1:DQM1 VD0/GPC8
L6 VD1
nBE2:nWBE2:DQM2 VD1/GPC9
LnWBE3 E5 USS N4 VD2
C LLSCLK1
R66 22 LSCLK1 LLnSCS0 D2
nBE3:nWBE3:DQM3 VD2/GPC10
R1 VD3 EINT0 C
nGCS6:nSCS0 VD3/GPC11
E3 IIC N3 VD4 EINT2
nGCS7:nSCS1 VD4/GPC12
LLnSCAS D6 IIS P2 VD5 EINT11
nSCAS VD5/GPC13
LLnSRAS C6 M6 VD6 EINT19
nSRAS VD6/GPC14
LLSCKE VD7
2
2
2
2
A2 SDRAM SPI P3
SCKE VD7/GPC15
LLSCLK0 B4 R2 VD8 K1 K2 K3 K4
SCLK0 VD8/GPD0
LLSCLK1 B3 M5 VD9
SCLK1 VD9/GPD1
TSP N5 VD10
VD10/GPD2
ALE D1 R3 VD11
ALE/GPA18 VD11/GPD3
CLE F5 P4 VD12 EINT19 EINT11 EINT3 EINT2
CLE/GPA17 VD12/GPD4
RnB G6 R4 VD13
1
1
1
1
FRnB VD13/GPD5/USBTXDN1
NCON R12 NAND CTRL P5 VD14
NCON VD14/GPD6/USBTXDP1
nFCE F4 N6 VD15
nFCEGPA22 VD15/GPD7/USBOEN1
nFRE E1 M7 VD16
nFRE/GPA20 VD16/GPD8/SPIMISO1
nFWE F3 LCD DATA T4 VD17
nFWE/GPA19 VD17/GPD9/SPIMOSI1
R5 VD18
VD18/GPD10/LPICLK1
SDCLK N8 T5 VD19
SDCLK/GPE5 VD19/GPD11/USBRXDP1
SDCMD K8 LCD CTRL P6 VD20
SDCMD/GPE6 VD20/GPD12/USBRXDN1
SDDATA0 R8 SDIO R6 VD21
LCD_PWREN/EINT12/GPG4
SDDATA0/GPE7 VD21/GPD13/USBRXD1
SDDATA1 M8 N7 VD22
SDDATA1/GPE8 VD22/nSS1/GPD14
VFRAME:VSYNC/GPC3
SDDATA2 P8 UART U5 VD23
LCD_LPCREVB/GPC7
SDDATA2/GPE9 VD23/nSS0/GPD15 VDD33V
VLINE:HSYNC/GPC2
SDDATA3 J9
LCD_LPCREV/GPC6
SDDATA3/GPE10
nCTS1/RXD2/GPH7
nRTS1/TXD2/GPH6
LCD_LPCOE/GPC5
nLED_1 LED1 R40
1K
VM:VDEN/GPC4
B B
JTAG GREEN
nCTS0/GPH0
nRTS0/GPH1
UCLK/GPH8
VCLK/GPC1
LEND/GPC0
RXD0/GPH3
RXD1/GPH5
TXD0/GPH2
TXD1/GPH4
nLED_2 LED2 R41
1K
nTRST
GREEN
TMS
TDO
TCK
TDI
nLED_3 LED3 R42
1K
S3C2440X GREEN
R43
1K
K11
L17
K13
K14
K16
K17
J11
J15
K15
H15
J13
H17
J16
J14
P1
LED4
L1
L4
L7
nLED_4
P11
M1
M4
M3
M2
GREEN
LCD_PWR
VFRAME
LCDVF0
LCDVF1
LCDVF2
WP_SD
nTRST
nCTS0
nRTS0
VLINE
VCLK
RXD0
RXD1
RXD2
LEND
TXD0
TXD1
TXD2
TMS
TCK
TDO
TDI
VM
A A
1 2 3 4 5 6
1 2 3 4 5 6
VDD33V
D7
1N4148 TP1
D D8 CON1 D
R12 VDDRTC
1
10K
BAT1 1N4148
BATTERY
VDD33V
VDD33V
VDDRTC
PWREN
R10
15K VDD1.25V VDD1.25V
M13
H14
N15
A16
A10
N16
U11
B11
P14
F16
J12
J17
G4
A6
A1
U2
U1
T8
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