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13.10. A-Board (5/19) Schematic Diagram
A-BOARD (5/19)
!
USE Adress Data Multi PleX
R8918
EXB2HV680JV
AA_ED0
ED0
AA_ED1
ED1
AA_ED2
ED2
AA_ED3
ED3
AA_ED4
ED4
AA_ED5
ED5
AA_ED6
ED6
AA_ED7
ED7
TO 3/19
AA_ED8
ED8
AA_ED9
ED9
AA_ED10
ED10
AA_ED11
ED11
AA_ED12
ED12
AA_ED13
ED13
AA_ED14
ED14
AA_ED15
ED15
R8919
EXB2HV680JV
R8900
68
TO 3/19
EA24
R8857
68
SDCLK
R8858
SDCD
R8859
68
SDCMD
R8860
68
SDDAT0
TO 3/19
R8861
68
SDDAT1
R8862
68
SDDAT2
R8863
68
SDDAT3
R8864
SDWP
37
38
CI SLOT,SD CARD,FLASH MEMORY
DeMPX ED[15-0] --> EA[23-8]
AA_ED0
AA_ED0
AA_ED1
AA_ED1
AA_ED2
AA_ED2
AA_ED3
AA_ED3
AA_ED4
TO 4/19
AA_ED4
AA_ED5
AA_ED5
AA_ED6
AA_ED6
AA_ED7
AA_ED7
R8920
2.2k
SUB3.3V
SD_POWER
R8856
47k
H:3.3V
TO 4/19
L:1.8V
AA_XECS2
SD/IC_CARD
SUB_SD_3.3V
AD_SDCLK
R8867
AD_SDCD
10k
AD_SDCMD
AD_SDDAT0
R8878
10k
AD_SDDAT1
AD_SDDAT2
R8879
EXB28V103JX
AD_SDDAT3
R8893
AD_SDWP
C8862
C8863
TP8862
16V
4V
P
0.01u
22u
L8850
J0JHC0000045
R8869
R8870
10k
10k
C8854
16V
0.1u
C8853
16V
0.1u
TP8863
JK8850
K1NA09E00080
SD CARD SLOT
C8861
16V
R8866
0.1u
C8860
16V
47u
39
40
FLASH
NOR & NAND USE
R8922
EXB2HVR000V
C8922
16V
0.1u
IC8921
NAND FLASH
TVRR431
SUB3.3V
L8920
J0JHC0000075
C8923
16V
0.1u
AB_XNFCE
68
R8923
XNFCE
AB_XNFWE
R8924
68
XNFWE
R8925
AB_XNFRE
68
XNFRE
AB_NFALE
68
TO 3/19
R8926
AB_NFCLE
R8927
68
NFCLE
AB_XNFWP
R8928
68
XNFWP
AB_NANDRYBY
AB_NANDRYBY
TO 4/19
NFALE
TO 3,4/19
SUB3.3V
41
42
54
CI CONNECTOR
USE LO HEIGHT
JK8940
K1NA68B00054
CI SLOT
GND
1
35
GND
CI_DA3
2
36
CI_DA4
3
CI_CD1-
37
CI_DA5
4
CI_MDO3
38
CI_DA6
CI_MDO4
5
39
CI_DA7
6
CI_MDO5
40
CI_CE1-
CI_MDO6
7
CE1#
41
CI_EAA11
8
CI_MDO7
A10
42
CI_OE-
CI_CE2-
9
OE#
43
CI_EAA12
10
A11
44
CI_EAA10
CI_IORD-
11
A9
45
CI_EAA9
12
CI_IOWR-
A8
46
CI_EAA14
CI_PKTSTINA
13
A13
47
MDI0
CI_EAA15
14
CI_DATAINA0
A14
48
MDI1
CI_WE-
15
CI_DATAINA1
WE#
49
MDI2
TO 4/19
CI_IREQ-
CI_DATAINA2
16
IREQ#
50
MDI3
SUB_CI_5V
TO 4/19
17
CI_DATAINA3
VCC
51
SUB_CI_5V
VCC
18
VPP1
52
CI_ENINA
19
MIVAL
53
MDI4
CI_CLKINA
CI_DATAINA4
20
MCLKI
54
MDI5
CI_EAA13
21
CI_DATAINA5
A12
55
MDI6
CI_EAA8
CI_DATAINA6
22
A7
56
MDI7
CI_EAA7
23
CI_DATAINA7
A6
57
MCLKO
CI_EAA6
CI_MCLKO
24
A5
58
RESET
CI_EAA5
CI_RESET-
25
A4
59
WAIT#
CI_EAA4
26
CI_WAIT-
A3
60
INPACK#
CI_EAA3
CI_INPACK-
27
A2
61
REG#
CI_EAA2
28
CI_REG-
A1
62
CI_EAA1
CI_MOVAL
29
A0
63
CI_DA0
30
CI_MOSTRT
64
CI_DA1
CI_MDO0
31
65
CI_DA2
32
CI_MDO1
66
CI_MDO2
33
IOIS16#
67
CD2#
34
CI_CD2-
68
*IC8950
TVRR502
SUB3.3V
EEPROM
C8950
16V
0.01u
1
E0
8
Vcc
R8952
TP8952
EEPROM_WP
2
7
E1
TO 3/19
WC
SDOUT0
R8950
TP8950
4.7k
3
E2
6
PEAKS-EEP_SCL
SCL
TO 1/19
TP8951
4
5
Vss
PEAKS-EEP_SDA
SDA
32K BIT (4K BYTE)
43
44
45
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