THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
09/10/xx
BCM-BOOT/FLASH/GPIO
9 100
GP2_BCM_ATSC
NAND_IO[7]
NAND_IO[6]
NAND_IO[5]
NAND_IO[4]
NAND_IO[3]
NAND_IO[2]
NAND_IO[1]
NAND_IO[0]
NAND_IO[0-7]
NAND_IO[0-7]
NAND_IO[0]
NAND_IO[1]
NAND_IO[3]
NAND_IO[2]
NAND_IO[5]
NAND_IO[4]
NAND_IO[7]
NAND_IO[6]
NAND_RBb
NAND_CEb
NAND_REb
NAND_WEb
NAND_IO[4]
NAND_IO[6]
NAND_IO[5]
NAND_IO[7]
NAND_IO[0]
NEC_EEPROM_SCL
OCD1B
NEC_EEPROM_SDA
LED_CNT01
54MHz_XTAL_P
JTAG_RESETb
54MHz_XTAL_N
RESET_OUTB
KEY_IN0
KEY_IN1
LED_CNT02
NAND_ALE
NAND_CLE
NAND_IO[3]
NAND_IO[2]
NAND_IO[1]
SOC_RESET
BCM_RX
BCM_TX
BCM3549_JTAG_TDI
BCM3549_JTAG_TMS
BCM3549_JTAG_TCK
BCM3549_JTAG_TRSTb
BCM3549_JTAG_TDO
OCD1A
SIGN21474836471
IR
R924
1K
R995
10K
HDMI_HPD_1
D3.3V
C963
4700pF
R973
22
R974
22
R994
2.7K
SCL3_3.3V
SCL1_3.3V
R997
1K
SDA1_3.3V
FLASH_WP
002:L7
R996
1K
R634
2.7K
D3.3V
R628
2.7K
SDA3_3.3V
RGB_DDC_SDA
R603
2.7K
R970
22
DSUB_DET
RGB_DDC_SCL
R630
2.7K
R635
2.7K
D3.3V
Q901
KRC103S
E
B
C
R1041
0
D3.3V
R602
2.7K
C959
0.1uF
R636
2.7K
D3.3V
R1042
2.7K
R998
1K
D3.3V
R633
2.7K
R608
2.7K
C958
0.1uF
R606
2.7K
REAR_AV_DET
R951
0
OPT
R939
3.3K
*
R940
3.3K
*
R958
0
R959
0
R966
0
R967
0
R942
0
R955
22
R986
22
R985
22
IC900
LGE3549XS (LGE3549XS P22 , B2 version)
DEV
EAN60345904
GPIO_00
G24
GPIO_01
E24
GPIO_02
G22
GPIO_03
E23
GPIO_04
D26
GPIO_05
D25
GPIO_06
D23
GPIO_07
D24
GPIO_08
C26
GPIO_09
R25
GPIO_10
R26
GPIO_11
R24
GPIO_12
L1
GPIO_13
L3
GPIO_14
L2
GPIO_15
P23
GPIO_16
P24
GPIO_17
F25
GPIO_18
R23
GPIO_19
H23
GPIO_20
G26
GPIO_21
G25
GPIO_22
AF20
GPIO_23
J21
GPIO_24
E22
GPIO_25
AB21
GPIO_26
AC21
GPIO_27
M4
GPIO_28
M5
GPIO_29
E21
GPIO_30
P26
GPIO_31
P25
GPIO_32
G2
GPIO_33
G3
GPIO_34
G5
GPIO_35
G6
GPIO_36
G4
GPIO_37
F21
GPIO_38
H21
GPIO_39
L5
GPIO_40
K4
GPIO_41
K1
GPIO_42
E25
GPIO_43
F24
GPIO_44
G21
GPIO_45
H25
GPIO_46
H24
GPIO_47
K22
GPIO_48
K21
GPIO_49
J23
GPIO_50
K6
GPIO_51
K5
GPIO_52
J22
GPIO_53
M3
GPIO_54
M2
GPIO_55
M1
GPIO_56
L4
GPIO_57
L6
SGPIO_00
N25
SGPIO_01
N26
SGPIO_02
N24
SGPIO_03
N23
SGPIO_04
J2
SGPIO_05
J1
SGPIO_06
K3
SGPIO_07
K2
NAND_DATA0
H26
NAND_DATA1
J24
NAND_DATA2
J25
NAND_DATA3
J26
NAND_DATA4
K24
NAND_DATA5
K25
NAND_DATA6
L24
NAND_DATA7
L25
NAND_CS0B
L23
NAND_ALE
L21
NAND_REB
M21
NAND_CLE
L22
NAND_WEB
K23
NAND_RBB
M22
SF_MISO
N22
SF_MOSI
M24
SF_SCK
M25
SF_CSB
M26
+3.3V_NORMAL
R654
0
SCL3_3.3V
R655
0
OPT
SDA3_3.3V
IC601
M24M01-HRMN6TP
EAN60771501
DEV
3
E2
2
E1
4
VSS
1
NC
5
SDA
6
SCL
7
WP
8
VCC
C601
0.1uF
R653
0
OPT
R656
4.7K
IC901-*1
NAND08GW3B2CN6E
MAIN_FLASH_8G_NUMONYX
DEV
EAN60694001
26
NC_17
27
NC_18
28
NC_19
29
I/O0
30
I/O1
31
I/O2
32
I/O3
33
NC_20
34
NC_21
35
NC_22
36
VSS_2
37
VDD_2
38
NC_23
39
NC_24
40
NC_25
41
I/O4
42
I/O5
43
I/O6
44
I/O7
45
NC_26
46
NC_27
47
NC_28
48
NC_29
17
AL
3
NC_3
6
NC_6
16
CL
15
NC_10
14
NC_9
13
VSS_1
12
VDD_1
11
NC_8
10
NC_7
9
E
8
R
7
RB
4
NC_4
5
NC_5
25
NC_16
24
NC_15
23
NC_14
2
NC_2
22
NC_13
21
NC_12
1
NC_1
20
NC_11
19
WP
18
W
IC901-*2
TC58NVG2S3ETA00
MAIN_FLASH_4G_TOSHIBA
DEV
EAN60997701
26
NC_17
27
NC_18
28
NC_19
29
I/O1
30
I/O2
31
I/O3
32
I/O4
33
NC_20
34
NC_21
35
NC_22
36
VSS_2
37
VCC_2
38
NC_23
39
NC_24
40
NC_25
41
I/O5
42
I/O6
43
I/O7
44
I/O8
45
NC_26
46
NC_27
47
NC_28
48
NC_29
17
ALE
3
NC_3
6
NC_6
16
CLE
15
NC_10
14
NC_9
13
VSS_1
12
VCC_1
11
NC_8
10
NC_7
9
CE
8
RE
7
RY/BY
4
NC_4
5
NC_5
25
NC_16
24
NC_15
23
NC_14
2
NC_2
22
NC_13
21
NC_12
1
NC_1
20
NC_11
19
WP
18
WE
HP_DET
R1058
0
R900
2.7K
R946
56
IC901-*3
K9F8G08U0M-PCB0
DEV
MAIN_FLASH_8G_SAMSUNG
26
NC_17
27
NC_18
28
NC_19
29
I/O0
30
I/O1
31
I/O2
32
I/O3
33
NC_20
34
NC_21
35
NC_22
36
VSS_2
37
VCC_2
38
NC_23
39
NC_24
40
NC_25
41
I/O4
42
I/O5
43
I/O6
44
I/O7
45
NC_26
46
NC_27
47
NC_28
48
NC_29
17
ALE
3
NC_3
6
NC_6
16
CLE
15
NC_10
14
NC_9
13
VSS_1
12
VCC_1
11
NC_8
10
NC_7
9
CE
8
RE
7
R/B
4
NC_4
5
NC_5
25
NC_16
24
NC_15
23
NC_14
2
NC_2
22
NC_13
21
NC_12
1
NC_1
20
NC_11
19
WP
18
WE
R984
22
DPP_TX
DPP_RX
VOLUME
R1043
0
OPT
USB_S0
USB_S1
R1059
22
BCM_INT
DDP_ASIC_READY
R1060
0
R1061
0
R657
22
R658
22
R901
0
OPT
DOWN_ENZ
3.3V
C969
0.1uF
16V
R978
1K
*
PWRGOOD
R977
1K
EPHY_LINK
EPHY_ACTIVITY
COMP_DET
C8104
0.1uF
GND
R8197
22
R8189
10K
POWER_ON/OFF1
R8126
10K
OPT
R8129
22
R8178
22
C8107
1uF
R8193
22
SDA1_3.3V
R8194
22
POWER_DET
POWER_ON/OFF2_1
R8136
22
R8177
22
R8175
4.7M
*
MICOM_RESET
R8130
22
R8143
10K
R8190
22
SOC_RESET
R8135
22
R8127
22
EDID_WP
R8179
22
C8106
15pF
R8195
22
+3.5V_ST
B_NTC
R8186
20K
1/16W
1%
R8187
22
+3.5V_ST
R8140
47K
OPT
+3.5V_ST
R
8
1
4
2
2
2
AUDIO_SLEEP
RL_ON
SCL1_3.3V
IC8101
UPD78F0513AGA-GAM-AX
S/W ASSY
1
P60/SCL0
2
P61/SDA0
3
P62/EXSCL0
4
P63
5
P33/TI51/TO51/INTP4
6
P75
7
P74
8
P73/KR3
9
P72/KR2
10
P71/KR1
11
P70/KR0
12
P32/INTP3/OCD1B
13
P31/INTP2/OCD1A
14
P30/INTP1
15
P17/TI50/TO50
16
P16/TOH1/INTP5
17
P15/TOH0
18
P14/RXD6
19
P13/TXD6
20
P12/SO10
21
P11/SL10/RXD0
22
P10/SCK10/TXD0
23
AVREF
24
AVSS
25
ANI7/P27
26
ANI6/P26
27
ANI5/P25
28
ANI4/P24
29
ANI3/P23
30
ANI2/P22
31
ANI1/P21
32
P20/ANI0
33
P130
34
P01/TI010/TO00
35
P00/TI000
36
P140/PCL/INTP6
37
P120/INTP0/EXLVI
38
P41
39
P40
40
RESET
41
P124/XT2/EXCLKS
42
P123/XT1
43
FLMD0
44
P122/X2/EXCLK/OCD0B
45
P121/X1/OCD0A
46
REGC
47
VSS
48
VDD
R8199
10K
R8196
22
R8145
22
R8131
22
Q8100
2SC3052
E
B
C
R8200
10K
FLASH_WP
R8185
20K
1/16W
1%
X8101
32.768KHz
R8184
47K
C8105
15pF
C8103
0.1uF
R8191
22
R8128
22
C8108
0.1uF
R8198
22
R8144
22
R8133
22
+3.5V_ST
R8125
4.7K
BBS_SCL
R8103
10K
USB_DAT_P
MICOM_RESET
UART0_RXD
USB_DAT_N
FLMD0
R8117
22
UART0_TXD
IC18100
M24C16-WMN6T
3
NC/E2
2
NC/E1
4
VSS
1
NC/E0
5
SDA
6
SCL
7
WC
8
VCC
C8109
4.7uF
+3.5V_ST
R8122
4.7K
BBS_SDA
R8205
1.5K
R8105
1.5K
R
8
1
0
0
4
7
K
R8114
22
C8100
0.1uF
C1415
0.1uF
C1414
0.1uF
R1439
47
L1400
BLM18PG121SN1D
R1440
47
C1412
0.1uF
16V
C1413
0.1uF
16V
P1403
0500HR-10N2(G)
1
2
3
4
5
6
7
8
9
10
11
ST_5V
R961
0
XC5000_RESET
001:Z35
R962
100
TU_ATTEN
001:J37
SCL0_3.3V
SDA0_3.3V
D3.3V
EPHY_RDP
D3.3V
L1009
2.7uH
A2.5V
USB_DP1
001:AU34
USB_PWRFLT1
001:AW6
C
1
0
3
1
0
.
1
u
F
R1047
604
L1000
BLM18PG121SN1D
C
1
0
4
1
0
.
1
u
F
A2.5V
R1011
240
C1034
4.7uF
A2.5V
C
1
0
4
0
0
.
1
u
F
EPHY_TDN
A2.5V
BBS_SCL
LVDS_TX_0_DATA1_P
R1051
10K
D3.3V
A1.2V
A2.5V
LVDS_TX_0_DATA2_P
LVDS_TX_0_DATA3_P
C1030
4.7uF
LVDS_TX_0_DATA0_P
D3.3V
C1006
100pF
50V
LVDS_TX_0_DATA0_N
R1014
1K
A1.2V
A1.2V
R1026
2.7K
C1011
0.1uF
USB_DM1
001:AU35
D3.3V
X1001
54MHz
6212AA2600E
EPHY_TDP
LVDS_TX_0_CLK_P
LVDS_TX_0_DATA2_N
LVDS_TX_0_DATA1_N
AUDIO_RIN
LVDS_TX_0_DATA3_N
C
1
0
3
3
0
.
1
u
F
R1021
2.7K
C1027
4.7uF
C
1
0
2
5
0
.
1
u
F
R1010
120
C
1
0
0
5
0
.
1
u
F
C1003
100pF
R160
49.9
LVDS_TX_0_DATA4_P
EPHY_RDN
IC900
LGE3549XS (LGE3549XS P22 , B2 version)
DEV
EAN60345904
PKT0_CLK
C25
PKT0_DATA
C24
PKT0_SYNC
B26
RMX0_CLK
A25
RMX0_DATA
A26
RMX0_SYNC
B25
VDAC_AVDD2P5
AA20
VDAC_AVDD1P2
AD22
VDAC_AVDD3P3_1
AE22
VDAC_AVDD3P3_2
AE23
VDAC_AVSS_1
W16
VDAC_AVSS_2
Y17
VDAC_AVSS_3
Y18
VDAC_AVSS_4
Y19
VDAC_RBIAS
AF24
VDAC_1
AF22
VDAC_2
AE21
VDAC_AVSS_5
AD21
VDAC_VREG
AF23
BSC_S_SCL
F23
BSC_S_SDA
F22
USB_AVSS_1
R6
USB_AVSS_2
R7
USB_AVDD1P2
R3
USB_AVDD1P2PLL
U3
USB_AVDD2P5
T4
USB_AVDD2P5REF
T3
USB_AVDD3P3
R4
USB_RREF
U4
USB_DM1
V1
USB_DP1
V2
USB_DM2
U1
USB_DP2
U2
USB_MONCDR
T5
USB_MONPLL
R5
USB_PWRFLT_1
R1
USB_PWRFLT_2
R2
USB_PWRON_1
T2
USB_PWRON_2
T1
EPHY_VREF
P6
EPHY_RDAC
P5
EPHY_RDN
P3
EPHY_RDP
P2
EPHY_TDN
N3
EPHY_TDP
N2
EPHY_AVDD1P2
P1
EPHY_AVDD2P5
P4
EPHY_PLL_VDD1P2
N4
EPHY_AGND_1
N1
EPHY_AGND_2
N5
EPHY_AGND_3
P7
AUDMX_LEFT1
AC8
AUDMX_RIGHT1
AB9
AUDMX_INCM1
AD8
AUDMX_LEFT2
AF6
AUDMX_RIGHT2
AE7
AUDMX_INCM2
AE6
AUDMX_LEFT3
AE8
AUDMX_RIGHT3
AD9
AUDMX_INCM3
AC9
AUDMX_LEFT4
AF7
AUDMX_RIGHT4
AE9
AUDMX_INCM4
AF8
AUDMX_LEFT5
AB10
AUDMX_RIGHT5
AD10
AUDMX_INCM5
AC10
AUDMX_LEFT6
AF9
AUDMX_RIGHT6
AF10
AUDMX_INCM6
AE10
AUDMX_AVSS_1
AD7
AUDMX_AVSS_2
Y10
AUDMX_LDO_CAP
AA10
AUDMX_AVDD2P5
AC7
LVDS_TX_0_DATA0_P
B4
LVDS_TX_0_DATA0_N
A4
LVDS_TX_0_DATA1_P
C6
LVDS_TX_0_DATA1_N
B6
LVDS_TX_0_DATA2_P
B3
LVDS_TX_0_DATA2_N
A3
LVDS_TX_0_DATA3_P
A1
LVDS_TX_0_DATA3_N
A2
LVDS_TX_0_DATA4_P
D5
LVDS_TX_0_DATA4_N
D6
LVDS_TX_0_CLK_P
C5
LVDS_TX_0_CLK_N
B5
LVDS_TX_1_DATA0_P
B1
LVDS_TX_1_DATA0_N
B2
LVDS_TX_1_DATA1_P
C2
LVDS_TX_1_DATA1_N
C3
LVDS_TX_1_DATA2_P
D1
LVDS_TX_1_DATA2_N
D2
LVDS_TX_1_DATA3_P
E1
LVDS_TX_1_DATA3_N
E2
LVDS_TX_1_DATA4_P
E3
LVDS_TX_1_DATA4_N
E4
LVDS_TX_1_CLK_P
D3
LVDS_TX_1_CLK_N
D4
LVDS_PLL_VREG
F5
LVDS_TX_AVDDC1P2
F1
LVDS_TX_AVDD2P5_1
F4
LVDS_TX_AVDD2P5_2
F2
LVDS_TX_AVSS_1
C1
LVDS_TX_AVSS_2
F3
LVDS_TX_AVSS_3
C4
LVDS_TX_AVSS_4
A5
LVDS_TX_AVSS_5
E5
LVDS_TX_AVSS_6
E6
LVDS_TX_AVSS_7
D7
LVDS_TX_AVSS_8
E7
LVDS_TX_AVSS_9
F7
LVDS_TX_AVSS_10
G7
LVDS_TX_AVSS_11
H7
LVDS_TX_AVSS_12
G8
LVDS_TX_AVSS_13
G10
CLK54_AVDD1P2
U22
CLK54_AVDD2P5
U23
CLK54_AVSS_1
T20
CLK54_AVSS_2
T23
CLK54_AVSS_3
U24
CLK54_XTAL_N
U25
CLK54_XTAL_P
U26
CLK54_MONITOR
T21
PM_OVERRIDE
P21
VCXO_AVDD1P2
Y25
VCXO_PLL_AUDIO_TESTOUT
W23
VCXO_AGND
U21
RESET_OUTB
H22
RESETB
F6
NMIB
G23
TMODE_0
J5
TMODE_1
J4
TMODE_2
J6
TMODE_3
J3
SPI_S_MISO
M23
POR_OTP_VDD2P5
AB7
EJTAG_TCK
H4
EJTAG_TDI
H3
EJTAG_TDO
H2
EJTAG_TMS
H1
EJTAG_TRSTB
G1
EJTAG_CE0
H6
EJTAG_CE1
H5
PLL_MAIN_AVDD1P2
T22
PLL_MAIN_AGND
T25
PLL_MAIN_MIPS_EREF_TESTOUT
T24
PLL_RAP_AVD_TESTOUT
M6
PLL_RAP_AVD_AVDD1P2
N6
PLL_RAP_AVD_AGND
N7
PLL_DS_AGND_1
V22
PLL_DS_AGND_2
V23
BYP_CPU_CLK
R22
BYP_DS_CLK
P22
BYP_SYS216_CLK
V25
BYP_SYS175_CLK
V26
POR_VDD1P2
Y8
L1003
BLM18PG121SN1D
R1025
OPT
C1007
100pF
50V
A1.2V
LVDS_TX_0_CLK_N
D3.3V
C
1
0
1
2
0
.
1
u
F
A1.2V
C
1
0
2
9
0
.
1
u
F
R1022
2.7K
R1007
22
R1020
1K
R1046
22
A1.2V
C1036
0.1uF
C
1
0
4
9
0
.
1
u
F
C
1
0
0
4
0
.
1
u
F
C
1
0
4
7
0
.
1
u
F
R1052
0
L1002
BLM18PG121SN1D
BBS_SDA
C
1
0
1
4
0
.
1
u
F
A1.2V
R1050
910
C1032
0.1uF
PC_LR_INCM
R1024
2.7K
OPT
C
1
0
5
0
0
.
1
u
F
C
1
0
4
3
0
.
1
u
F
R163
49.9
R1027
0
OPT
L1006
BLM18PG121SN1D
AUDIO_LIN
R1023
4.7K
C1020
0.01uF
C1024
0.1uF
C1008
33pF
A2.5V
R1009
3.9K
R1049
330
C1042
0.1uF
L1005
BLM18PG121SN1D
USB_PWRON1
001:AQ6
LVDS_TX_0_DATA4_N
A1.2V
C1028
0.1uF
R1008
22
D3.3V
R1045
22
L1004
BLM18PG121SN1D
C1023
0.1uF
C
1
0
3
9
0
.
1
u
F
L1001
BLM18PG121SN1D
A2.5V
+3.5V_ST
R1030
1K
EPHY_TDN
D3.3V
EPHY_TDP
R1032
1K
EPHY_LINK
R1028
1K
OPT
R1029
1K
EPHY_RDP
EPHY_RDN
EPHY_ACTIVITY
R1031
1K
SOC_RESET
HDMI_DET
C163
0.015uF
C158
0.015uF
C173
0.047uF
C174
0.047uF
R1019
560
C1009
22uF
10V
OPT
R1048
0
R1054
0
OPT
HDMI_SDA
HDMI_SCL
R8204
22
R8203
22
BCM_RX
BCM_TX
C1026
10uF
C1010
10uF
6.3V
C1035
10uF
OPT
C1038
10uF
IC901
NAND04GW3B2DN6E
MAIN_FLASH_4G_NUMONYX
EAN61009301
DEV
26
NC_17
27
NC_18
28
NC_19
29
I/O0
30
I/O1
31
I/O2
32
I/O3
33
NC_20
34
NC_21
35
NC_22
36
VSS_2
37
VDD_2
38
NC_23
39
NC_24
40
NC_25
41
I/O4
42
I/O5
43
I/O6
44
I/O7
45
NC_26
46
NC_27
47
NC_28
48
NC_29
17
AL
3
NC_3
6
NC_6
16
CL
15
NC_10
14
NC_9
13
VSS_1
12
VDD_1
11
NC_8
10
NC_7
9
E
8
R
7
RB
4
NC_4
5
NC_5
25
NC_16
24
NC_15
23
NC_14
2
NC_2
22
NC_13
21
NC_12
1
NC_1
20
NC_11
19
WP
18
W
R8101
10K
R8102
10K
P8102
05004HR-20B01S
14
13
5
20
12
11
2
19
18
10
4
1
17
9
8
3
16
7
6
15
21
R1033
0
BCM_RX
BCM_TX
+3.3V_NORMAL
P8100
0500HR-10N2(G)
1
2
3
4
5
6
7
8
9
10
11
FLMD0
C8110
0.01uF
R8206
3.9K
R8210
75
R8211
75
I2S_AUD_FS1_CLK
IC903
74LVC1G126
3
GND
2
A
4
Y
1
OE
5
VCC
C1013
4.7uF
C1037
4.7uF
C1044
4.7uF
C1045
4.7uF
C1046
4.7uF
C1048
4.7uF
IC1000
AZ7029RTRE1
EAN38061701
2
GND
3
OUT
1
VCC
C1017
4.7uF
P8101
0500HR-06N2(G)
1
2
3
4
5
6
7
ST_5V
C8111
10uF
10V
SE/BTL
R937
2.7K
R938
2.7K
R944
2.7K
R945
2.7K
R947
2.7K
R949
2.7K
C1001
22pF
C1000
22pF
C179
0.33uF
C164
0.22uF
Open Drain
* I2C_0: Tuner
* I2C_1: MICOM(52)
* I2C_2: FMT
* I2C_3: NVRAM(A8)/DPP6401 /
I2C MAP
Default Res. of all NAND pin is Pull-down
NAND_IO[0] : Flash Select (1)
0 : Boot From Serial Flash
1 : Boot From NAND Flash
NAND_IO[1] : NAND Block 0 Write (DNS)
0 : Enable Block 0 Write
1 : Disable Block 0 Write
NAND_IO[3:2] : NAND ECC (1, DNS)
00 : No ECC
01 : 1 ECC Bit
10 : 4 ECC Bit
11 : 8 ECC Bit
NAND_IO[4] : CPU Endian (0)
0 : Little Endian
1 : Big Endian
NAND_IO[6:5] : Xtal Bias Control (1, DNS)
00 : 1.2mA (Fundmental Recommand)
01 : 1.8mA
10 : 2.4mA (3rd over tune Recommand)
11 : 3.0mA
NAND_IO[7] : MIPS Frequency (DNS)
0 : 405MHz
1 : 378MHz
NAND_ALE : I2C Level (DNS)
0 : 3.3V Switching
1 : 5V Switching
NAND_CLE
0 : Enable D2CDIFF AC (DNS)
1 : Disabe D2CDIFF AC
BCM3549 Boot Strap
NAND FLASH MEMORY
BCM3549 GPIO
A8’h
NVRAM
4G
8G
4G
8G
DEBUG BCM
DPP6400 Reset
10Mhz Crystal
EEPROM for Micom
Key Control
AUDIO INCM
Route INCM between associated
left and right signals of same channel
The INCM trace ends at the
same point where the connector
ground connects to the board ground
(thru-hole connector pin).
PLACE BOTTOM
RESET_OUTB
USB1 is inserted
3rd Ovretone Crystal
ALL RESET READY
Place close to BCM
BCM3549 LVDS/AUDIO
BCM AUDIO
BCM LVDS
RESET
#CAUTION
Location numer is mixed
100 & 1000
#CAUTION
Location numer is mixed
600 & 900 & 1000
EJTAG
To IR B/D
Copyright © 2011 LG Electronics Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only
Summary of Contents for HW300Y
Page 24: ......
