Schematic Diagrams
B - 22 VGA NB9M-7
B.Schematic Diagrams
VGA NB9M-7
9/13 I2C_GPIO_THERM_ JTAG
G1M
PBGA533- 08MM
COMMON
I2CS_SDA
I2CS_SCL
JT AG _TR S T
JT AG _TD O
JT AG _TD I
JT AG _TMS
JT AG _TC K
THERMDP
THERMDN
GPIO19
GPIO18
GPIO17
GPIO16
GPIO15
GPIO14
GPIO13
GPIO12
GPIO11
GPIO10
GPIO9
GPIO8
GPIO7
GPIO6
GPIO5
GPIO4
GPIO3
GPIO2
GPIO1
GPIO0
I2CE_SDA
I2CE_SCL
I2CD_SDA
I2CD_SCL
I2CC_SDA
I2CC_SCL
I2CB_SDA
I2CB_SCL
I2CA_SDA
I2CA_SCL
T2
T1
AG3
AE4
AG4
AF4
AF3
D9
D8
F2
F1
G2
G3
F3
K1
J1
J3
D1
D2
M1
C2
J2
K2
K3
M3
M2
C1
G1
N1
W6
Y6
N3
N2
B1
A2
R3
R2
T3
R1
U2 1
*A DM10 32 AR M_ +U
8
7
6
54
3
2
1SCLK
SDATA
ALERT#
GNDTH E R M #
D-
D+
VD D
1101
R3 82
* 1 0K _0 4_ +U
1100
SNN_GPIO5
VGA_3.3VS
Q35
*2N7 002 W_ +U
G
DS
30 Kohm s
R3 74
*1 0K _0 4
R407
*10K _ 04_ +U
AC_DET
I2CC_ SCL
where n is 0-9 and R is 5 K oh m .
VGA_3.3VS
XTAL_OUTBUFF
I2 CB_ SDA
ST R A P2
R40 3 *0 _0 4
R417
*270_04_+U
1110
VGA_T HERMDC
R38 7
*10K_04_+U
R4 01 *0_ 04_ +U
35 Kohm s
R40 4 *0 _0 4
.
L50
* HCB1005KF-121T20_04_+U
R359 * 30 K _1% _04 _+ U
Value
NV_ GPIO9
R37 0 *1 K_ 04
R3 65 *2 .2K_04
VGA_ALERT#
ST R A P1
R35 2 *5K_1%_04_+U
0101
ROM_ SCK
C47 * 2 20 0P _5 0V _0 4_+ U
R24 *40.2K_04_+U
R405 *2.2K_04
R408 *2.2K_04
ADD PULL HIGH
10K(SCL), FOR
HD MI AU DI O
NV_XTAL_ IN
R3 99 *0_ 04
500mA
1011
R37 1 * 1 0K _0 4_+ U
Re si sto r range is R*n
VG A _T H ER M D C
VGA_3.3VS
Z2 10 2
STRAP_CAL_PU_GND1
VG A _T H ER M D A
Y
D03-0227
???
I2CB_ SDA 43
JTAG_TDO
SNN_GPIO11
R25 *40.2K_04_+U
SNN_B UF RST #
R357 * 15 K _1% _04 _+ U
JTAG_TMS
NV_GPIO9
I2 CH_SDA
Y
X4
*27MHZ_+U
1 2
VGA_3 .3VS
ROMCS#
1. 1 VS15,16,20
C6 16
* 470 0P _5 0V _X 7R _ 04_ +U
R66 2 *4 .7K_04_+U
0010
I2CC_SCL
C29
*4 .7U_6.3V_06_+U
AC _ I N #34,40
R38 3
*10K_04_+U
Mu lt il eve l
VGA_3 .3VS
SNN_RF U_D1 5
SNN_ GPIO8
VGA_3 .3VS
VGA_T HERMDA
R42 0 * 1 0K _0 4_+ U
D03-0227
???
C5 99 * 10U_10V_08_+U
12/13 X TA L_PLL
G1K
PBGA533- 08MM
COMMON
XTAL_SSIN
SP_PLLVDD
VID_PL LVDD
PLLVDD
XTAL_OUT
XTAL_OUTBUFF
XTAL_IN
D11
L6
K6
K5
E10
E9
D10
Y
SNN_RF U_C1 5
VGA_ DDCCLK 14
SM D _ VG A _ T H E R M
C2 19
* . 1 U _1 6V _0 4_+ U
VG A _ 3 . 3 V S19
SNN_I2 CD_S DA
R3 66 *0 _0 4_ +U
R2 2
* 1 0K _0 4
1001
R3 62
* 10K _0 4_ +U
VGA_3.3VS
1. 1V S
ST R AP 2
SNN_GPIO18
SNN_GPIO13
R378 * 10 K _1% _04 _+ U
GPU_PLLVDD
0.036 Amps
SNN_CRY PT_ NC2
VGA_ALERT#
R38 5
* 2. 2 K_ 04 _+U
5 Kohms
SNN_GPIO17
C59 7
*4 .7U_6.3V_06_+U
10 Kohm s
ST R AP 0
U1 9
*IC S 9 173 0A M LF T_ +U
2
4
5
3 6
7
1
8
VD D
CLKOUT/F S_ IN0
REF OUT/F S_IN1
GND SDA TA
SCLK
CL KIN
PD
0000
D0 3-02 21
I2CB_ SCL 4 3
ROM_S I
VGA_BKLTEN
SSOUT
Re si sto r Value determines the 3 LSBs
Z2 10 1
SM C _ VG A _ TH E R M
SM C _ VG A _ T H E R M
VGA_ DDCDAT A 1 4
C6 03
* 1 8P _5 0V _0 4_ +U
C60 4
*18P_50V_04_+U
SMC_VGA_THERM 34
U20
*A T8 8S C08 08 C -SU_+U
1
4
7
86
5
3
2GND2
GND1
VCC2
VCC1SCL
SDA1
SDA2
NC
1010
GPU_T EST MODE
SNN_RF U_F6
I2CS_ SCL
C6 61
* . 1 U _1 6V _04 _+ U
SNN_GPIO19
VGA_3.3VS
VGA_BKL TEN 1 4
R42 1 * 1 0K _0 4_+ U
R 358 * 1K _ 04
I2CC_ SDA 14
SNN_RF U_J 5
I2 CC_SCL
VG A _ AL ER T #
Z2104
.
L1 0
* H C B 160 8K F - 121 T2 5_ 06_ +U
C6 06
*.1U_16V_04_+U
25 Kohm s
AC_DET
SNN_GPIO10
R398
* 10K _ 04_ +U
R3 86
*2 . 2K _0 4_+ U
Y
I2CB_SDA
R42 5 * 1 80_ 04 _+U
VGA_ENAVDD 14
SNN_GPIO8
ROM_S O
I2CC_ SCL 1 4
R3 89
* 2. 2 K_ 04 _+U
Tied to Ground
SNN_I2 CD_S CL
SS_VDD
Y
D 03-0 229
ROM_ SI
NV_ XT AL _OUT
R9
*4. 7_ 04 _+ U
VGA_ENAVDD
11/13 MISC
G1L
PBGA533- 08MM
COMMON
RFU
RFU
SPDIF
STRAP_REF_MIOB
STRAP_REF_3V3
STRAP2
STRAP1
STRAP0
RFU_G N D
TE ST M ODE
RFU
RFU
BUFRST
I2CH_SDA
I2CH_SCL
ROM_SCLK
ROM_SO
ROM_ SI
ROM_CS
D15
C15
F9
F10
F11
A9
B9
C7
AC 6
AD 2 5
F6
J5
N5
A4
A3
C9
C10
A1 0
B1 0
Each strap pin represents a 4 bit value
VGA_3 .3VS
I2CS_ SDA
SS_OUT
C222
* 4. 7U _ 6. 3V _ 06_ +U
R3 73
* 22_ 04 _+U
0110
HDMI_HPD 43
SM D _ VG A _ TH E R M
SNN_GPIO14
R6 49
*1 0K _0 4_ +U
Y
SPDIF_GPU
SNN_GPIO6
D0 3-02 29
HDMI_ HPD
R41 9 * 1 0K _0 4_+ U
VG A _ 3 . 3 V S
STRAP_CAL_PU_GND0
C38
*470P_50V_04_+U
R356 *0_04_+U
1000
ROM_S CK
P u l l up or P u l l do w n co nf i g ur e s t h e M S B
15 Kohm s
NV_ 3.3VS
+
C21 5
* 10 0U _ 6. 3V _B 2 _+U
R377 *5K _ 1%_ 04_ +U
Y
1111
VGA_3.3VS
SNN_GPIO0
R38 0
*22 _0 4_+ U
R35 1 *1 K_ 04
R3 64 * 1 00 K_ 04 _+U
R39 6
* 1 0K _0 4_+ U
ST R AP 1
C6 22
* 1 U _6 . 3V _0 4_+ U
SNN_GPIO16
Z2 10 3 I2CC_SDA
C617
* . 1U _ 16V _ 04_ +U
45 Kohm s
E C _V G A _A LE R T# 3 4
XT A L O U TB U F F _ R
R 3 75 * 4 7_ 04
0011
HDCPM ROM
0100
VG A _ 3 . 3V S
R35 3 *1 K_ 04
VG A _ 3. 3V S
ROM_ SO
I2 CH_SCL
JTAG_TCK
I2CC_ SDA
JTAG_TRST
R39 1
* 2.2K_04_+U
R4 18
* 1 0K _0 4_ +U
0001
Y
0111
SMD_VGA_THERM 34
R44 3 *10K_04_+U
D0 3-02 21
NV 3 .3VS
15,42
I2 CC_SDA
20 Kohm s
I2CB_SCL
R 379 * 5K _ 1% _ 04
I2 CB_ SCL
VG A _ 3 . 3V S
R66 3 *4 .7K_04_+U
VG A _ 3. 3V S
SS_REF
ST R A P0
R esi st or
JTAG_TDI
SNN_GPIO2
I2 CE_ SCL
D 03-0 221
I2 CE_ SDA
Ti ed to V CC
D03A-0313
R36 9 *1 K_ 04
C76
*1U_6.3V_04_+U
SNN_GPIO7