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12.7. A Board Schematic Diagram - (5/20)
STM PORT
CLK
P_AXI
sheet704(LOCK_PEAKS_DEST)
P_AXO
RESET
P_XRSTSTM
sheet008(ASIC)
CLK SEL
P_XTALSEL0
sheet002(INITHAL_SETUP)
P_XTALSEL1
JTAG I/F
PD
P_TCK
PD
P_TMS
P_TDI
PD
sheet011(CONECTOR)
PP
PD
P_TDO
PD
P_TRST
TEST
FPEN
sheet701(LOCK_PEAKS)
TESTSEL
I2C
5mA/4mA
OD
P_STMSDA
P20
5mA/4mA
P_STMSCL
OD
P21
HDMI I/F
5mA/4mA
OD
P_STMCEC0
P30
5mA/4mA
PU-C
P_STMCECPUL
P31
P_STMCECAVL1A
P33
ECO_ON
5mA/4mA
[B5]
OD
P_STMCECAVL1B
P32
ON_TIMER_LED_ON
5mA/4mA
[B5]
OD
[B5]
OD
P_STMHPD0
P40
5mA/4mA
5mA/4mA
[B5]
OD
P_STMHPD1
P41
[B5]
OD
P_STMHPD2
5mA/4mA
P42
P_STM5VDET0
5mA/4mA
[B5]
OD
P50
P_STM5VDET1
5mA/4mA
[B5]
OD
P51
P_STM5VDET2
[B5]
OD
P52
5mA/4mA
P_STMDCDCSDA0
P60
5mA/4mA
[B5]
OD
P_STMDCDCSCL0
P61
5mA/4mA
[B5]
OD
5mA/4mA
[B5]
OD
P_STMDCDCSDA1
P62
OD
5mA/4mA
[B5]
P_STMDCDCSCL1
P63
P_STMDCDCSDA2
P64
5mA/4mA
[B5]
OD
P_STMDCDCSCL2
P65
5mA/4mA
[B5]
OD
PC-EDID
P_STMDCDCSDA3
P66
5mA/4mA
[B5]
OD
PC-EDID
OD
P_STMDCDCSCL3
P67
5mA/4mA
[B5]
MIAN POWER CTRL
P_MAINPWRON
PU
TV_SUB_ON
P70
REMOTE
P_STMRMIN
PU-C
P00
sheet011(CONECTOR)
TIMER
P_STMTIME0
sheet011(CONECTOR)
PU-C
P01
G_LED_ON
P_STMTIME1
PANEL_VCC_ON(DCDC-EN forD-Block)
PU-C
P02
P_STMTIME2
PU-C
P03
PD4H_PANEL_MAIN_ON
P_STMTIME3
PU-C
P04
PD4H_DRVRST
P_STMTIME4
sheet011(CONECTOR)
PU-C
P05
R_LED_ON
XTAL:24.576MHz
P_STMTIME5
P3.3V_DET
PU-C
P06
P_STMTIME6
P5V_DET
PU-C
P07
SERIAL
PU-C
P_STMSBO0
P11
SP_HP_MUTE
P_STMSBI0
PU-C
P12
MON_MUTE
PD4H_XRST_SYS
PU-C
P_STMSBT0
P12
PU-C
P_STMSBO1
P13
HOTEL_SBO/HSP_SBO
P_STMSBI1
HOTEL_SBI
PU-C
P14
ANALOG INPUT
P_STMADIN0
PU-C
P80
AI_SENSOR
P_STMADIN1
P81
PU-C
ALL_OFF
P_STMADIN2
PU-C
P82
PANEL_SOS
P_STMADIN3
KEY1
PU-C
P83
COMMON I/O PORT & IRQ
PU-C
P_STMGPIO0
SUB3.3V_SENSE
P90
PU-C
P_STMGPIO1
SW_OFF_DET
P91
SUB5V_SENSE
PU-C
P_STMGPIO2
P92
PU-C
P_STMGPIO3
P93
SRQ_STM
SD_REC_READY/HSP_SBI
P_STMGPIO4
PU-C
P94
COMMON I/O PORT
PU-C
P_STMGPIO5
TV_SOS
PA0
P_STMGPIO6
PA1
PU-C
P_STMGPIO7
PU-C
PA2
SOUND_SOS
P_STMGPIO8
PU-C
PA3
STM-EEP_WP
P_STMGPIO9
PA4
PU-C
Don't care to floating when power on.
PD
Pin processing when not used
OD
OPEN Drain
PP
Push Pull
PU-C
Push Pull soft control pull up
[B5]
Open Drain 5V tolerance
5mA/4mA
Drive Current 5mA/4mA (Other PP 2mA)
CONECTOR
sheet011
AG_TV_SUB_ON
To C-PCB
sheet013
AG_KEY2
49
TC-P42GT30A
PEAKS-SLD2
P_MAINPWRON
R1100
1.2k
TV_SUB_ON
SUB3.3V
R1115
10k
C1104
R1116
0.1u
16V
100k
C
C
SUB5V
VJ1100
VJUMP2012-P
Di:DZ2J062M0L
R1101
47k
D1100
DZ2J062M0L
R1102
68k
C
C
STB3.3V
R1117
7.15k
1%
R1118
1k
C1105
0.01u
25V
C
SUB3.3V_SENSE
P_STMGPIO0
SUB5V_SENSE
P_STMGPIO2
KEY1
P_STMADIN3
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