Prestigio PMP3970B_DUO, Техническое и сервисное руководство, Страница: 13 / 24

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NAND_D3
NAND_D4
NAND_CLE
NAND_D2
NAND_D0
NAND_D1
NAND_D2
NAND_D3
NAND_D4
NAND_D5
NAND_D6
NAND_D7
NAND_ALE
NAND_CLE
NAND_nDQS
NAND_nRE
NAND_nWE
NAND_CS1
NAND_CS2
NAND_D4
NAND_D5
NAND_D6
NAND_D7
NAND_R/Bn_A1
WPn
NAND_D0
NAND_D1
NAND_D2
NAND_D3
WPn
NAND_VSP
NAND_CS_A2
NAND_CS_A1
NAND_nRE
NAND_nWE
NAND_CLE
NAND_PSL
NAND_nDQS
NAND_ALE
NAND_CS3
NAND_R/Bn_A2 NAND_CS4
NAND_CS_A2 NAND_CS2
NAND_R/Bn_A1
NAND_CS3
NAND_CS4
NAND_CS1
NAND_CS2
NAND_CS_A1 NAND_CS1
NAND_R/Bn_A2
NAND_PSL
NAND_VSP
NAND_D4
NAND_CS3 iNAND_CMD
NAND_CS4 iNAND_CLK
GND
GND
GND
VCC2.8V
GND
VCC2.8V
VCC2.8V
GND
VCC2.8V
GND
VCC2.8V
GND
GND
VCC2.8V
GND
VCC2.8V
GND
VCC2.8V
Title Size
Document Number
Rev
Date: Sheet of
Designer
万利达（厦门）技术中心
Project
8470Y
1.0 05 - FLASH A3
05 13 Sunday, March 10, 2013
Li Xuhui
SMB-D7002
Title Size
Document Number
Rev
Date: Sheet of
Designer
万利达（厦门）技术中心
Project
8470Y
1.0 05 - FLASH A3
05 13 Sunday, March 10, 2013
Li Xuhui
SMB-D7002
Title Size
Document Number
Rev
Date: Sheet of
Designer
万利达（厦门）技术中心
Project
8470Y
1.0 05 - FLASH A3
05 13 Sunday, March 10, 2013
Li Xuhui
SMB-D7002
NAND_D4 NAND_D3 NAND_D2
1 1 1 Boot from nand without RB
1 1 0 Nand with RB
1 0 X SPI nor flash romboot
0 1 1 Boot from iNAND uses SDIOC& tSD NAND BOOT
0 1 0 Boot from iNAND uses SDIOB
0 0 1 Boot from iNAND uses SDIOA
Power ON Config
NAND_CLE
1 NAND Async mode
0 NAND Toggle mode
place to easy welding place where can be
weld when open the shell.
Hidden Buttom
For card boot when
u-boot of nand is broken;
When not reserve,
NC R122/SW2.
NAND_CS3&NAND_CS4
also for NAND_R/B#
CLOSE TO NAND
welding this NAND when using one TSOP NAND
TSOP_NAND
NC when 2 pcs 2CE
welding when 1 pcs 2CE, 2pcs 2CE
Nand config, default 1CE only
When using 2x2CE, R/B# pins are not used,
need to change Power on config
welding when 1 pcs 2CE
已更改
!
R116 22R
R0402
R116 22R
R0402
R104 NC/0R
R0402
R104 NC/0R
R0402
R106
47K
R0402
R106
47K
R0402
R115 NC/22R R0402 R115 NC/22R R0402
C116
0.1uF
C0402
C116
0.1uF
C0402
R121 NC
R0402
R121 NC
R0402
R142 NC/22R
R0402
R142 NC/22R
R0402
R126 22R
R0402
R126 22R
R0402
R117 22R R0402 R117 22R R0402
R113 NC R0402 R113 NC R0402
R150 NC/22R
R0402
R150 NC/22R
R0402
U10
29F32G08CBACA
TSOP48
U10
29F32G08CBACA
TSOP48
VCC1
1
VSS1
2
NC1
3
R/B1
4
R/B2
5
R/B3
6
R/B4
7
RE
8
CE0
9
CE1
10
NC2
11
VCC2
12
VSS2
13
CE2
14
CE3
15
CLE
16
ALE
17
WE
18
WP
19
NC3
20
NC4
21
NC5
22
VSS3
23
VCC3
24
VSS6
25
NC6
26
VSSQ1
27
VCCQ1
28
I/O0
29
I/O1
30
I/O2
31
I/O3
32
VSSQ2
33
VCCQ2
34
DQS
35
VSS4
36
VCC4
37
VCCQ5
38
VCCQ3
39
VSSQ3
40
I/O4
41
I/O5
42
I/O6
43
I/O7
44
VCCQ4
45
VSSQ4
46
NC13
47
VSS5
48
R123 4.7K
R0402
R123 4.7K
R0402
R125 4.7K
R0402
R125 4.7K
R0402
R100 NC/0R R0402 R100 NC/0R R0402
C113
4.7uF_6.3V
C0603
C113
4.7uF_6.3V
C0603
CN30
NC/CON2_2.0MM_DIP
CN30
NC/CON2_2.0MM_DIP
2
2
1
1
RP9
4*10k
RES4-0402
RP9
4*10k
RES4-0402
1 8
2 7
3 6
4 5
R102 NC/0R R0402 R102 NC/0R R0402 C117
0.1uF
C0402
C117
0.1uF
C0402
C114
0.1uF
C0402
C114
0.1uF
C0402
(Lib Version:1225)
AML8726-MXS
U37C
AML8726-MXS
(Lib Version:1225)
AML8726-MXS
U37C
AML8726-MXS
BSD_EN
N18
BOOT_0 (NAND_IO_0-SDXC_D0_C-SD_D0_C)
N20
BOOT_1 (NAND_IO_1- SDXC_D1_C-SD_D1_C)
N22
BOOT_2 (NAND_IO_2-SDXC_D2_C-SD_D2_C)
N21
BOOT_3 (NAND_IO_3-SDXC_D3_C-SD_D3_C)
M20
BOOT_4 (NAND_IO_4-SDXC_D4_C)
M21
BOOT_5 (NAND_IO_5-SDXC_D5_C)
L20
BOOT_6 (NAND_IO_6-SDXC_D6_C)
L21
BOOT_7 (NAND_IO_7-SDXC_D7_C)
K20
BOOT_8 (NAND_CE0 )
K21
BOOT_9 (NAND_CE1)
K22
BOOT_10 (NAND_CE2-NAND_RB0-SDXC_CMD_C)
J20
BOOT_11 (NAND_CE3- NAND_RB1-SDXC_CLK_C)
J22
BOOT_12 (NAND_ALE-SPI_NOR_D_A)
J21
BOOT_13 (NAND_CLE-SPI_NOR_Q_A)
H20
BOOT_14 (NAND_WEn_CLK-SPI_NOR_C_A)
H21
BOOT_15 (NAND_REn_WR)
G20
BOOT_16 (NAND_DQS)
K18
BOOT_17 (SPI_NOR_CS_n_A )
J18
R122 NC
R0402
R122 NC
R0402