Service manual

11-2 SAM4S ER-900/SPS-300 SERIES
1 0 0
1 1 0
DD
10
22
1 0
D(14)
P3.14
D(15)
DD
44
33
11
Reserved
/RSTOUT
/RESET
XCOUT
XOUT
/WE
ENET_LINKSTS
/WBLS1 /WBLS0
COM#4_RTS&USB_SELT#1
/CS2 /CS1
A(9) A(8) A(6) A(5) A(3) A(2) A(0)
A(0:21)
AA
XCOUT
XCIN
VBT33V
BB
/RESET
/CS2
A(14) A(12)
VFD_SEG#8(DP) VFD_SEG#4(D) VFD_SEG#6(F) VFD_SEG#7(G) VFD_GRD#4 VFD_SEG#2(B) VFD_GRD#6 VFD_GRD#5 VFD_GRD#1
SEN_VSERIALOCP
BUZZER COM#1_RTS VFD_GRD#2
COM#2_CTS
COM#2_RTS SPOOL_MOT MOT_PHB MOT_PHB MOT_PHA
D(15) D(14) D(12) D(11)
D(9) D(8) D(6) D(5) D(3) D(2) D(0)
D(0:15)
/CS2_EXT(541) /CS2_FISDATA_RD /CS2_FISDATA_WR /CS2_FISADDL_WR /CS2_FISADDH_WR /CS2_LCD /CS2_FISPORT(574) /CS2_KEYSCAN
Boot From Boot loader mode Boot From Nor Flash
Description
H/W_RESET
CC
File Name SizeSize
/RESET
H/W_RESET
VDD33V
JTAG_RTCK
JTAG_TMS JTAG_/TRST JTAG_DBGEN
JTAG_TDO
MCR_CPD23 MCR_RDD3
TPH_DATA TPH_CLK
ENET_MDIO
ENET_MDC
ENET_RX_ER ENET_RX_DV ENET_RXD1 ENET_RXD2 ENET_CRS ENET_TX_CLK
ENET_TX_ER ENET_TXD2 ENET_TXD3 ENET_TXD0
I2C_SDA COM#3_RXD
COM#4_TXD&USB_SELT#2
COM#2_RXD
COM#2_TXD COM#1_TXD
1
of
1.0
Rev
TPH_LATCH TPH_STB#123(R)
44 33 22 11
22pF C17
X3
12MHZ
P3.15
VDD33V
AA
XIN
R33 0
XCIN
XIN
/OE
ENET_MDINTR
COM#4_CTS&SEN_VUSBOCP
/CS3
A(7) A(4) A(1)
N.C
VDD33V
22pF C15
NOPOP
BB
VDD33V
A(0:21)
A(13)
VFD_SEG#3(C) VFD_SEG#5(E) VSERIAL_ONOFF VFD_GRD#7 VFD_GRD#8 VFD_SEG#1(A)
COM#1_CTS
VPH_ONOFF MOT_PHA VFD_GRD#3
ACMOT_EN
D(13) D(10)
D(7) D(4) D(1)
VDD33V
VDD33V
VUSB50V
CC
/RESET
1uF C25
T3
VDD33V
A3
A3
Date
JTAG_TCK JTAG_TDI
MOT_EN(R)
ENET_RXD0 ENET_RXD3 ENET_RX_CLK ENET_COL
ENET_TX_EN ENET_TXD1
COM#4_RXD
I2C_SCL COM#3_TXD
COM#1_RXD
H.T JANG
TPH_STB#456(R)
R27 10K
0 R32
10uF CE4 16V
10uF CE10 16V
VDD33V
100nF C84
R31 0 NOPOP
VDD33V
C14 100nF
R97 10K
C11 100nF
C34 100nF
R161
4.7K
VDD33V
C39 100nF
C46 100nF
1uF C26
NOPOP
4.7K R34
C63 100nF
C55 100nF
C61 100nF
R68 4.7K
C43 100nF
XOUT
Boot From 16bit Flash on CS1 Boot From 8bit Flash on CS1
R60100
SDVOLT_ONOFF
A(21) A(20) A(18) A(17) A(15) A(14) A(12) A(11)
LOW
HIGH
BOOT LOADER MODE SELECT
P2.10
MCR_RCP3 INT0_PFAIL
MCR_RDD2
LCD_RGB(B)&BACKLIT
LCD_RGB(G)
LCD_CE3_RIGHT
LCD_CE2_CENTER
VFD_GRD#9
SEN_ACSW_HOME
FIS_PFAIL
LCD_CONTADJ_1
USB_D-
LCD_CONTADJ_4 LCD_CONTADJ_3
DRAWER#2 DRAWER#1
LOWBAT_BACKUP
THERMISTER(J)
COM#3_CTS
COM#3_RTS
SDC_/CD
SDC_/WP
SPI_DO(DATA)
SPI_CS
H/W_RESET
TPH_STB#123(J)
DALLAS_DIN
MOT_EN(J)
Sheet
NEWNET MAIN.SCH
TITLE :
SPS300&ER900 MAIN B'D
JTAG I/F(DEBUG)
VDD33V
22pF C12
NOPOP
22pF C24
32.768KHZ NOPOP X2
RTC XTAL - NOPOP
Boot From 32bit Flash on CS1
Description
VDD33V
R30 10K
A(19)
LCD_D/I
A(16) A(13) A(10)
R39 1K
MCR_RCP2
LCD_RGB(R)
LCD_CE1_LEFT
LCD_RW
ALL_CLEAR
LCD_CONTADJ_2
USB_D+
THERMISTER(R)
MEM_CE
SPI_DI(CMD)
SPI_CLK
TPH_STB#456(J)
DALLAS_DOUT
VBT33V
CPU / RESET / EXTOUT BLOCK
2011.05.16
Drawn by
Shin Heung Precision Co., Ltd.
100nF C27
R28 10K
R40
470
8
GND
6
E3
9
Q6
4
E1
11
Q4
3
A2
13
Q2
1
A0
16
VCC
15
Q0
2
A1
7
Q7
5
E2
14
Q1
12
Q3
10
Q5
U16
74LVC 138
C10 100nF
C13 100nF
C16 100nF
C49 100nF
R177
4.7K
2 3
1
MMBT2222A
Q2
R73 4.7K
2
/RST
4
VDD
3
/MR
1
GND
U7
MIC811T
C29 100nF
C45 100nF
C62 100nF
R63 10K
BOOT CONTROL PIN SELECT
SYSTEM XTAL EXTOUT DECODER MAIN CPU BLOCK
1
GND
3
VDD
2
/RST
AME8500AEET
U5
10
TCK
206
RTCK
4
TDI
6
TMS
9
DBGEN
82
P1.26
90
P1.28/MAT0_0
76
P1.23/MISO0
78
P1.24/MOSI0
70
P1.20/SCK0
180
P1.16/E_MDC
147
P1.13/E_RX_DV
186
P1.10/E_RXD1
188
P1.9/E_RXD0
192
P1.4/E_TX_EN
194
P1.1/E_TXD1
48
P0.28/SCL0
204
P0.3/RXD0
154
P2.0/T_CLK/TXD
8
nTRST
2
TDO
92
P1.29/MAT0_1
80
P1.25/MAT1_1
72
P1.21/SSEL0
178
P1.17/E_MDIO
184
P1.14/E_RX_ER
196
P1.0/E_TXD0
50
P0.27/SDA0
202
P0.2/TXD0
106
P2.12/nINT2/M_DAT2
102
P2.13/nINT3/M_DAT3
110
P2.10/nINT0
136
P2.7/RD2/RTS/T_PKT2
138
P2.6/RI1/T_PKT1
142
P2.4/DSR/T_SYNC
144
P2.3/DCD/P_STAT2
132
P2.9/RXD2/U_CON1
68
P1.19/nU_PWR1
74
P1.22/U_PWRD1
62
P0.30/U_D-1
61
P0.29/U_D+1
42
P1.30/U_PWRD/VBUS/AD
40
P1.31/U_OVRC/SCK1/AD
41
P0.12/U_PWR/MISO1/AD
45
P0.13/U_LED/MOSI1/AD
51
P0.31/U_D+
16
P0.24/AD0_1
14
P0.25/AD0_2/TXD3
118
P0.21/RI1/M_PWR/RD1
116
P0.22/RTS/M_DAT0/TD1
124
P0.18/DCD/MOSI0/MOSI
122
P0.19/DSR/M_CLK/SDA
128
P0.15/TXD/SCK0/SCK
130
P0.16/RXD/SSEL0/SSEL
160
P0.8/MISO1/MAT2_2
158
P0.9/MOSI1/MAT2_3
166
P0.5/TD2
164
P0.6/SSEL1/MAT2_0
108
P2.11/nINT1/M_DAT1
88
P1.27/nU_OVRC1
134
P2.8/TD2/TXD2/T_PKT3
140
P2.5/DTR/T_PKT0
150
P2.2/CTS/P_STAT1
66
P1.18/U_LED1
52
U_D-
69
P0.14/SSEL1/U_CON
12
P0.26/AD/AOUT/RXD3
18
P0.23/AD0_0
120
P0.20/DTR/M_CMD/SCL
126
P0.17/CTS/MISO0/MISO
168
P0.4/RD2
162
P0.7/SCK1/MAT2_1
182
P1.15/E_REF&RX_CLK
157
P1.12/M_DAT3/E_RXD3
190
P1.8/E_CRS_DV/E_CRS
153
P1.7/M_DAT1/E_COL
156
P1.5/M_PWR/E_TX_ER
185
P1.2/M_CLK/E_TXD2
96
P0.1/TD1/SCL/RXD3
98
P0.10/SDA2/MAT/TXD2
100
P0.11/SCL2/MAT/RXD2
163
P1.11/M_DAT2/E_RXD2
171
P1.6/M_DAT0/E_TX_CLK
177
P1.3/M_CMD/E_TXD3
152
P2.1/P_STAT0/RXD
94
P0.0/RD1/SDA/TXD3
NOTE] U_:USB, T_:TRACE, P_:PIPE, M_:MCI NOTE] PIN IMPO. NO ENTRY: I2S,CAP,PCAP,PWM,LCD,USB OTG
U6:B LPC2470FBD208
32
VS SCO RE
17 2
VS SCO RE
77
VS SIO
63
VS SIO
13 3
VS SIO
11 4
VS SIO
18 9
VS SIO
16 9
VS SIO
22
VS SA
15
VDD (3V3)
60
VDD (3V3)
89
VDD (3V3)
11 2
VDD (3V3)
14 6
VDD (3V3)
16 5
VDD (3V3)
19 8
VDD (3V3)
86
VD D(D CDC )(3V 3)
17 4
VD D(D CDC )(3V 3)
20
VD DA
24
VR EF
38
VBA T
30
N.C
117
N.C
49
P2.28/DQMOUT0
53
P2.24/CKEOUT0
54
P2.25/CKEOUT1
81
P2.21/DYCS1
85
P2.22/SCK0/DYCS2
59
P2.18/CLKOUT0
67
P2.19/CLKOUT1
25
P3.31/MAT1_2/D31
203
P3.27/D27
5
P3.28/D28
58
P3.24/D24
56
P3.25/D25
175
P3.21/DTR/D21
195
P3.22/RI1/D22
151
P3.18/CTS/D18
161
P3.19/DCD/D19
28
P3.15/D15
137
P3.16/TXD/D16
1
P3.12/D12
7
P3.13/D13
199
P3.9/D9
205
P3.10/D10
23
P3.6/D6
27
P3.7/D7
3
P3.3/D3
13
P3.4/D4
197
P3.0/D0
201
P3.1/D1
84
VS SCO RE
33
VS SIO
93
VS SIO
14 8
VS SIO
20 0
VS SIO
141
N.C
43
P2.29/DQMOUT1
73
P2.20/DYCS0
11
P3.29/MAT1_0/D29
55
P3.26/MAT0_0/D26
65
P3.23/D23
167
P3.20/DSR/D20
143
P3.17/RXD/D17
21
P3.14/D14
208
P3.11/D11
191
P3.8/D8
17
P3.5/D5
207
P3.2/D2
71
VDD (3V3)
12 5
VDD (3V3)
18 1
VDD (3V3)
26
VD D(D CDC )(3V 3)
29
RSTOUT
37
ALARM
34
RTCX1
44
XTAL1
183
P4.24/OE
139
P4.27/BLS1
170
P4.28/BLS2/TXD3
87
P2.16/CAS
95
P2.17/RAS
91
P2.14/CS2/SDA
99
P2.15/CS3/SCL
187
P4.30/CS0
115
P4.21/A21/SCL2/SSEL1
123
P4.22/A22/TXD2/MISO1
105
P4.18/A18
111
P4.19/A19
173
P4.15/A15
101
P4.16/A16
149
P4.12/A12
155
P4.13/A13
131
P4.9/A9
135
P4.10/A10
113
P4.6/A6
121
P4.7/A7
97
P4.3/A3
103
P4.4/A4
75
P4.0/A0
79
P4.1/A1
35
RESET
36
RTCX2
46
XTAL2
179
P4.25/WE
176
P4.29/BLS3/RXD3
119
P4.26/BLS0
193
P4.31/CS1
129
P4.23/A23/RXD2/MOSI1
109
P4.20/A20/SDA2/SCK1
104
P4.17/A17
159
P4.14/A14
145
P4.11/A11
127
P4.8/A8
107
P4.5/A5
83
P4.2/A2
31
P2.30/SDA2/DQMOUT2
39
P2.31/SCL2/DQMOUT3
47
P2.27/MOSI0/CKEOUT3
19
P3.30/MAT1_1/RTS/D30
64
P2.23/SSEL0/DYCS3
57
P2.26/MISO0/CKEOUT2
LPC2470FBD208 U6:A