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GM5321
C201->C449 C202->C452 C203->C453 C204->C454 C205->C455
Close to respective power Pins
+1.8V
FB401
120 OHM
C452
C453
C454
C455
+
C449
10uF
0.1uF
0.1uF
0.1uF
0.1uF
GND
1.8V_DVI
+1.8V
FB403
120 OHM
C416
C417
C418
C419
C415
+
10uF
0.1uF
0.1uF
0.1uF
0.1uF
GND
1.8V_AVDD
+1.8V
+1.8V
FB405
FB406
120 OHM
120 OHM
C431
+
C433
C432
+
10uF
10uF
0.1uF
GND
+3.3V
FB409
120 OHM
C439
C440
C441
C442
C438
+
10uF
0.1uF
0.1uF
0.1uF
0.1uF
GND
ROMCE#
R424
0
1/16W
ROM_SCSn
RMADDR15
R425
0
1/16W
ROM_SDO
GPIO7/IRQin
R426
0
1/16W
ROM_WP#
R442 10K
1/16W
+3.3V
R463
10K
1/16W
GND
R204->R424
R206->R425
R208->R426 R207->R427 R209->R423 PAGE2
BOOTSTRAP SIGNALS
ADDRESS
NAME
SET R
DESCRIPTION
x
To specify the device address for serial host
ROM_ADDR(6:0)
DEV_ADDR(6:0)
interface
x
00=Check for signature in external ROM and if
ROM_ADDR(8:7)
FORCEI/EROM
x
present jump to external ROM
ROM_ADDR9
OCM_USES_TCLK
x
0=OCM_CLK=FCLK
ROM_ADDR(11:10)
TCLKSEL
x
00=for TCLK=14.3MHz
ROM_ADDR12
DDCHANSEL
1
1=DDC2Bi=DDC_SCL_VGA/DDC_SCL_VGA
ROM_ADDR(14:13)
OP_MODE
x
00=UART
ROM_ADDR15
SPI_EN
x
0=Parallel,1=SPI
0=Internal ROM on at top of 1M in X86
address space(normal operation)
ROM_ADDR16
OCM_ROM
x
1=Internal ROM off
0=TCLK source using external
ROM_ADDR17
OSC_SEL
x
crystal
All manuals and user guides at all-guides.com
1.8V_CVDD
C406
C407
C408
0.1uF
0.1uF
0.1uF
+3.3V
FB402
120 OHM
C410
C411
C409
+
10uF
0.1uF
0.1uF
+3.3V
+3.3V_RGB
1.8V_PLL
FB404
C420
+
120 OHM
+
C422
C423
C424
C425
C426
C427
10uF
C421
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
C434
10uF
0.1uF
GND
+3.3V
GND
FB407
+3.3V
120 OHM
C435
GND
3.3V_LVDS
0.1uF
2004/11/26
FB207->FB407 PAGE2
C436
+
GND
10uF
C443
GND
0.1uF
+5V
C444
33pF
R438
R439
+3.3V
10K
1/16W
10K
1/16W
14.318MHz
C445
33pF
GPIO4/UART_DI
GPIO5/UART_DO
DDC_SCL_VGA
+5V
DDC_SDA_VGA
U402
DDC_SCL_DVI
3
VCC
DDC_SDA_DVI
2
RSTN
1
BLUE+
GND
C446
BLUE-
NC
SOG_MCSS
0.01uF
GREEN+
GREEN-
3
GND
RED+
RED-
HS
VS
1
2
RX2+
RX2-
RX1+
RX1-
RX0+
RX0-
RXC+
+3.3V
RXC-
R205->R421
U403
R443
10K
1/16W
1
8
+5V
+3.3V_RGB
CE#
VCC
2
7
R427
0
1/16W
GPIO8/IRQout
SO
HOLD#
3
6
R423
0
1/16W
RMADDR17
WP#
SCK
4
5
ROM_SDI
R410
0
1/16W
RMADDR16
20K
1/16W
VSS
SI
R415
SST25VF010
GND
C448
R417 NC
1uF/25V
R418
20K
1/16W
GND
R422
20K
1/16W
R449
Serial ROM >>0
Parallel
ROM>>NC
1.8V_AVDD
1.8V_DVI
1.8V_PLL
1.8V_CVDD
3.3V_LVDS
C412
C413
C414
U401
0.1uF
0.1uF
0.1uF
GND
RESERVED
113
AVDD_IMB_3.3
CH3P_LV_E
120
AVDD_RX2_3.3
CH3N_LV_E
C428
C429
C430
125
AVDD_RX1_3.3
CLKP_LV_E
130
AVDD_RX0_3.3
CLKN_LV_E
0.1uF
0.1uF
134
AVDD_RXC_3.3
CH2P_LV_E
141
AVDD_BLUE_3.3
CH2N_LV_E
145
3.3V_A
AVDD_GREEN_3.3
CH1P_LV_E
150
AVDD_RED_3.3
CH1N_LV_E
154
AVDD_ADC_3.3
CH0P_LV_E
172
LBADC_VDD_3.3
CH0N_LV_E
171
AVDD_RPLL_3.3
FB408
CH3P_LV_O
120 OHM
C437
115
AGND_IMB
CH3N_LV_O
117
AGND_RX2
CLKP_LV_O
0.1uF
122
AGND_RX1
CLKN_LV_O
127
AGND_RX0
CH2P_LV_O
GND
131
AGND_RXC
CH2N_LV_O
136
GND_RXPLL
CH1P_LV_O
144
AGND
AGND_BLUE
CH1N_LV_O
149
AGND_GREEN
CH0P_LV_O
153
AGND_RED
CH0N_LV_O
156
AGND_ADC
AGND
GND
163
GND_ADC
RESERVED
165
GND_RPLL
RESERVED
168
AGND_RPLL
RESERVED
177
LBADC_GND
RESERVED
X401
AGND
JTAG_RESET
RESERVED
TCLK
170
TCLK
RESERVED
XTAL
169
XTAL
RESERVED
RESERVED
GPIO4/UART_DI
71
HOST_SCL/UART_DI
RESERVED
GPIO5/UART_DO
72
HOST_SDA/UART_DO
RESERVED
77
DDC_SCL_VGA
RESERVED
78
DDC_SDA_VGA
79
DDC_SCL_DVI
RESERVED
80
DDC_SDA_DVI
178
RESETn
142
BLUE+
RESERVED
143
BLUE-
RESERVED
146
SOG_MCSS
RESERVED
147
GREEN+
RESERVED
148
GREEN-
151
RED+
152
RED-
181
HSYNC/CSYNC
182
VSYNC
155
RESERVED
118
RX2+
119
RX2-
123
RX1+
124
RX1-
128
RX0+
129
RX0-
132
RXC+
GPIO9/NVRAM_SCL
133
RXC-
GPIO10/NVRAM_SDA
PAGE2
138
CLKOUT
GPIO11/PWM0
GPIO12/PWM1
R421
255
1/16W
114
REXT
GPIO13/PWM2
GPIO14/PWM3
RMADDR17
183
ROM_ADDR17
RMADDR16
184
ROM_ADDR16
R449
RMADDR15
185
ROM_ADDR15
0
1/16W
186
ROM_ADDR14
RESERVED
RMADDR13
187
ROM_ADDR13
RESERVED
RMADDR12
188
ROM_ADDR12
189
ROM_ADDR11
RESERVED
192
ROM_ADDR10
193
ROM_ADDR9
R450 NC
194
ROM_ADDR8
195
ROM_ADDR7
196
ROM_ADDR6
197
ROM_ADDR5
198
ROM_ADDR4
199
ROM_ADDR3
200
ROM_ADDR2
201
ROM_ADDR1
202
ROM_ADDR0
203
ROM_DATA7
204
ROM_DATA6
207
ROM_DATA5
208
ROM_DATA4
1
ROM_DATA3
2
ROM_DATA2
3
ROM_DATA1
LBADC_IN1
4
ROM_DATA0
LBADC_IN2
LBADC_IN3
5
ROM_OEn
LBADC_RETURN
6
ROM_WEn
ROMCE#
7
ROM_CSn
R433
GM5321
PQFP-208
10K
1/16W
+3.3V
GND
R453 20K
1/16W
GND
R451 20K
1/16W
R452
R454
R451 Dual >>20K
47K
1/16W
47K
1/16W
Analog-only>>NC
GND
54
10
LV_E[0..9]
13
LV_E9
14
LV_E8
15
LV_E7
16
LV_E6
17
LV_E5
18
LV_E4
19
LV_E3
20
LV_E2
21
LV_E1
22
LV_E0
LV_O[0..9]
29
LV_O9
30
LV_O8
31
LV_O7
32
LV_O6
33
LV_O5
LV_O4
34
35
LV_O3
LV_O2
36
37
LV_O1
LV_O0
38
43
44
45
DVI_EDID_WP
46
+5V
56
57
R499
58
R457
NC
Q201->Q403
59
10K
1/16W
60
2004/11/26 R258->R458
R458
61
1
Q403
62
PMBS3904
63
10K
1/16W
64
JTAG_TDO
65
R459
C451
66
JTAG_TDI
10K
1/16W
0.1uF/16V
GND
47
48
49
55
GND
R201->R419 R202 -> R420 PAGE2
67
PPWR
PPWR
68
R455
0
1/16W
PBIAS
PBIAS
81
GPIO0
POWER_ON
82
R419
4.7K
1/16W
GPIO1
LED_GRN
83
R420
4.7K
1/16W
GPIO2
LED_ORANGE
84
R456
NC
GPIO3
85
R462
0
1/16W
GPIO4
AUDIO_SD
88
DVI_HPD
GPIO5
89
GPIO6
90
GPIO7/IRQin
GPIO7
91
GPIO8/IRQout
R461
GPIO8
SCL
92
NC
93
SDA
98
PWM0
99
PWM1_VOLUME
100
WP
101
R460
0
1/16W
LED_BLUE
69
GPIO15
VGA_PG
167
135
70
206
CRVSS
191
CRVSS
180
CRVSS
140
CRVSS
97
CRVSS
94
CRVSS
76
CRVSS
74
CRVSS
51
CRVSS
42
CRVSS
8
CRVSS
87
CRVSS
GND
+3.3V
+5V
173
LBADC1
174
LBADC2
175
176
R440
R441
NC
0
1/16W
GND
R445
R434
R435
10K
1/16W
10K
1/16W
U405
8
1
VCC
A0
WP
R444
100
1/16W
7
2
WP
A1
SCL
R436
100
1/16W
6
3
SCK
A2
SDA
R437
100
1/16W
5
4
SI
VSS
R448
M24C16-MN6T
NC
2004/11/23 パU2XXэΘU4XX
GND
715L-1439-C
Title
Size
Document Number
C
gm5321
Date:
Friday, November 26, 2004
Sheet
2
PAGE2
C450
1uF/25V
GND
Rev
C
of
4
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