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1-4. SCHEMATICS AND SUPPORTING INFORMATION
BUHS BOARD SCHEMATIC DIAGRAM (1 OF 18)
1
|
2
|
3
|
4
|
5
|
A
—
B
—
C
X_U_BOOT_RST
—
D
—
C9002
5p
50V
E
GND_D
—
F
R9006
10k
—
GND_D
G
D+3.3V
—
R9008
10k
1/16W
1005
H
CL9005
—
I
—
J
M_DIMMER
—
R9005
100
K
D+3.3V
IC9004
74AHC1G08GW-125
—
X_U_BOOT_RST
A
VCC
M_POWER3
B
L
GND
Y
C9010
0 . 1
16V
—
X7R
1005
GND_D
M
—
N
—
O
—
P
KDL-40NX705/46NX705
6
|
7
|
8
|
9
|
10
|
11
|
2
4
6
8
8
1
3
5
7
7
*IC9002
X_M_WDT
47
MC-10152F1-RNB-A
RB9016
SYSTEM
C2
N31
SYSRSTB
SCL0
C1
N30
SYSWRSTB
SDA0
AM18
N28
SYSXI
SCL1
R9014
220
AN18
N29
SYSXO
SDA1
C9004
N33
5p
SCL2
50V
AC7
N32
TEST
SDA2
AB7
TM2
GND_D
L30
10k
CSI0TXD
GND_D
R9016
W7
L32
W7
CSI0RXD
CL9033
U4
M30
U4
CSI0CSB
CL9034
W5
L31
CSI0CLKB
W5
CL9035
Y7
Y7
RB9006
CL9036
47
AA7
M31
AA7
CSI1TXD
CL9037
V7
L33
CSI1TXD
V7
CL9038
M32
CSI1CSB
E3
M33
NMI
CSICLKB
E1
AG16
M_DIMMER_DC
PRCG1
SCITRD
R9054
1/16W
47
E2
AG14
M_PCI_CLK_33M
PRCG2
SCICMDV
R9017
1/16W
47
D2
AG13
PRCG3
SCIOFF
AG12
SCIRST
D1
AG15
CLKOUT
SCICLK
CL9006
Y4
GPIO47/SVDCLK
AA3
SVDYC0/MSDATA0
AA2
SVDYC4/MSBS
AA4
SVDYC5/MSDIR
AA1
SVDYC7/MSCLK
R9020
68
1/16W
K28
CHIP 5%
URT0RX
K32
URT0TX
K30
URT1RX
K29
URT1TX
M29
URT1DTRB
L28
URT1DSRB
K33
URT1DCDB
M28
URT1CTSB
L29
URT1RTSB
1/16W
10k
R9026
CHIP
5%
POWER3
GND_D
12
|
13
|
14
|
15
|
16
|
17
D+3.3V
6
4
2
8
6
4
2
8
6
4
2
8
6
4
2
2
4
6
8
8
6
4
2
5
3
1
7
5
3
1
7
5
3
1
7
5
3
1
1
3
5
7
7
5
3
1
47
RB9013
RB9008
47
COM901
GND_D
47
RB9011
BUHS 1/18
EMMA3TH SYSTEM
|
18
|
19
|
20
|
21
|
22
|
23
M_SCL0
M_SDA0
M_SCL1
M_SDA1
M_SCL2
M_SDA2
M_UART0_RX
M_UART0_TX
M_UART2_TX
M_UART2_RX
M_UART1_TX
M_UART1_RX
DOWNLOAD_DATA
DOWNLOAD_CLK
DOWNLOAD_CS
M_SCI_CLK
M_SCI_TRD
COM902
X_M_CI_RST/M_SCI_CMDV
COM903
M_CI_CREGB/X_M_SCI_RST
COM904
M_CI_IOWRB
M_CI_IORDB
CL9032
M_CI_TSCLK
M_CI_REGB
M_COIN_V
CL9022
M_MSDATA0
M_MSBS
M_MSCLK_CLK
A-1761-160-A <AZ1H> BUHS-P1
KDL-40NX705/46NX705
9
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