Misc - Gpio, I2C And Rom - Clevo P670RG Series Service Manual

Misc - GPIO, I2C and ROM

1 2
G1O MISC: GPIO, I2C, and ROM
BGA1745
COMMON
15/21 MISC_2
VGA_ROM_CS#
BA3
ROM_CS 0.1u_16V_Y5V_04
BA5 VGA_ROM_SI
ROM_SI
BA4 VGA_ROM_SO
ROM_SO
STRAP0 BA6 BA2 VGA_ROM_SCLK
STRAP0 ROM_SCLK
STRAP1 AW8
STRAP1
BA7
STRAP2
STRAP2
STRAP3 BA8
STRAP3
STRAP4 BB6
STRAP4
A
AW9
BUFRST
BB7
MULTISTRAP_REF0_GND
VBIOS ROM
3V3_RUN
(OPTIMUS)
N16E-GT
INS53767385
SO8
R115
SO8
COMMON
7
10K_04
HOLD
3
WP
IVGA_ROM_CS# IVGA_ROM_CS#_R
R89 R113 33_04 1
CS
40.2K_1%_04
VGA_ROM_SI R124 33_04 IVGA_ROM_SI 5
SI
IVGA_ROM_SO R1848 0_04 IVGA_ROM_SO_R 2
SO
VGA_ROM_SCLK R135 33_04 IVGA_ROM_SCLK 6
SCK
GD25D10BTIGR
GND
6-04-02510-A91
3V3_RUN
R132 *4.99K_1%_04
R122 4.99K_1%_04
GND
B
GPU_PEX_RST# R523
R525 *10K_04
3V3_AON
G1N
BGA1745
COMMON
13/21 MISC_1
SMC_VGA_THERM1
BF3
I2CS_SCL
SMD_VGA_THERM1
OVERT AV7 BE3
OVERT GPIO8 I2CS_SDA
GM204 GK104
BD2 I2CC_SCL_R
I2CC_SCL
BD1 I2CC_SDA_R
I2CC_SDA
BE1
THERMDN
I2CB_SCL
BB5
I2CB_SCL
I2CB_SDA
BF1 BB4
THERMDP I2CB_SDA
GK104 GM204
AT9 GPIO0_NVVDD_PWM_VID
GPIO0
AT7 GPIO1_GC6_FB_EN
GPIO1
AV1 GPIO2_GPU_EVENT#
GPIO2
AW4 GPIO3_OC_WARN#
GPIO3
3V3_MAIN_EN
AW1
GPIO4
FRAME_LOCK#
AT4
C GPIO5
GPIO6_PSI
AT1
GPIO6
AT10
GPIO7
BJ20 AV8 GPIO8_IFPF_HPD_R
JTAG_TCK GPIO8
GPIO8_NC
BF20 AW7 GPIO9_THERM_ALERT#
JTAG_TMS GPIO9
BG20 AT6 GPIO10_ALT_MEM_VREF
JTAG_TDI GPIO10
BH20 AV2
JTAG_TDO GPIO11
JTAG_TRST* GPIO12_AC_DETECT_R
BF21 AV4
JTAG_TRST GPIO12
AT5
GPIO13
AW5
GPIO14
R518 AV6 GPIO15_IFPC_HPD_R
GPIO15
AW2 SYS_PEX_RST_MON#
10K_04 GPIO16
AW6
GPIO17
GPIO17_IFPD_HPD_R
AW3
GPIO18
AT8 GPIO18_IFPE_HPD_R
GPIO19
AV5
GPIO20
AT3
GPIO21
AR9
GND GPIO22
GPU_PEX_RST_HOLD#
AV3
GPIO23
AT2
GPIO24
AV9
GPIO25
GPIO25_NC
AR10
GPIO26
GPIO26_NC
AN10
GPIO27
GPIO27_NC
N16E-GT
NV
HDMI_HPD 17,36
FROM HDMI REDRIVER FROM DP REDRIVER
HDMI
GPIO15_IFPC_HPD_R R540 *0_04 GPIO18_IFPE_HPD_R R544 *0_04
DP_E
Q40 Q42
R542 R548
D
E 2N3904 C E 2N3904 C
100K_04 100K_04
GPU_PEX_RST# GPU_PEX_RST# GPU_PEX_RST#
R552 1K_04 R554 1K_04
R549 *0_04 R551 *0_04
3V3_AON 3V3_AON 3V3_AON
C739 C742
0.1u_10V_X7R_04 0.1u_10V_X7R_04
1 2
3 4 5
3V3_RUN
U118
C1732 12 2 IVGA_ROM_CS#
VCC 0B0
11 DVGA_ROM_CS#
1B0
VGA_ROM_CS#
1 D03
A0
3 10
PS8331_SW 3,13,36,51
GND S0
9 5 IVGA_ROM_SO L :PORT1 (INTEL)
VCC 0B1
8 DVGA_ROM_SO
H: PORT2 (NV)
1B1
VGA_ROM_SO 4
A1
6 7
GND S1
PI5A3158BZAE
P/N = 6-03-53158-0J1
 š –‘ š
š –‘ š
VBIOS ROM
3V3_RUN
(DGPU)
INS118597607
SO8
3V3_RUN R1843 U119
SO8
COMMON
U35 10K_04 7
HOLD VCC
3
WP
8 DVGA_ROM_CS# DVGA_ROM_CS#_R 1
R1844 33_04
VCC CS
VGA_ROM_SI DVGA_ROM_SI
R1845 33_04 5
SI
DVGA_ROM_SO DVGA_ROM_SO_R
C267 R1846 0_04 2
SO
VGA_ROM_SCLK R1847 33_04 DVGA_ROM_SCLK 6
0.1u_16V_Y5V_04 SCK GND
4 GD25Q21BTIGR
GND
6-04-02521-A70
D02
3V3_RUN D01A
FOR G-SYNC
R1849 *10K_04
R1850 10K_04
FOR DGPU
GND
3.3V VDD3
R360 R363
*0_04 0_04
0_04
R345 R349
Q39A
MTDK5S6R
4.7K_04 4.7K_04
1 6 SMC_VGA_THERM
SMC_VGA_THERM 48
Q39B
MTDK5S6R
SMD_VGA_THERM
4 3
SMD_VGA_THERM 48
R533 33_04 I2CC_SCL
I2CC_SCL 58
R532 33_04 I2CC_SDA 3V3_AON
I2CC_SDA 58
R95
R537
10K_04
10K_04
GPIO0_NVVDD_PWM_VID 59
R100 0_04
GC6_FB_EN
A C
D3 RB751V-40(lision)
GPIO3_OC_WARN# 58 GPU_EVENT#
3V3_MAIN_EN 58
FRAME_LOCK# 13
GPIO6_PSI 59
VGA_BKLPWM 13
GPU_PEX_RST#
GPIO9_THERM_ALERT# 59
GPIO10_ALT_MEM_VREF 20,21,24,25
VGA_ENAVDD 13
GPIO9_THERM_ALERT#
S
VGA_BKLTEN 13
R80
R529
3
OVERT S
GPU_PEX_RST#
GPIO24_DVS 60
GPIO12_AC_DETECT_R
MDP_E_HPD_RE 14,36
74AHC1G32GW
GPIO8_IFPF_HPD_R R541 *0_04
MDP_F_HPD_RE 14,36
DP_F
FROM DP REDRIVER
Q41
R545
E 2N3904 C
100K_04
3V3_AON
R535
R553 1K_04
GPU_PEX_RST_HOLD#
R550 *0_04
SYS_PEX_RST_MON#
C741
0.1u_10V_X7R_04
R536
36 PERSTB#
3 4 5
6 7
MULTI-LEVEL STRAPS
3V3_RUN
Setting RAM type
R106 R83
R119 R127
49.9K_1%_04 *34.8K_1%_04
*30.1K_1%_04 45.3K_1%_04
Rg Ri
Rc Re
VGA_ROM_SI
STRAP0
STRAP1
VGA_ROM_SCLK
STRAP2
STRAP3
R133 R123
STRAP4
20K_1%_04
*4.99K_1%_04
Rd
Rf
3V3_RUN R102 R88
*4.99K_1%_04 *4.99K_1%_04
Rh Rj
8
Setting RAM type
GND
K4G41325FC-HC03(256X16) Rd=20K
C1723 P6x0RG, P6x0RE VRAM=K4G80325FB-HC03
K4G80325FB-HC03/HC28 (512X16) Rc=30.1K
0.1u_16V_Y5V_04
P6x0RG1, P6x0RE1, P6x0RA VRAM=K4G41325FC-HC03
4
Strap pin Location
N16 ES
VGA_ROM_SCLK Ra R127 X
VGA_ROM_SI Rc R119 X
VGA_ROM_SO Re R132 X
STRAP 0 Rg R106 49.9K
STRAP 1 Ri R83 X
STRAP 2 Rk R104 X
STRAP 3 Rm R98 X
STRAP 4 Ro R82 X
3V3_AON
3V3_AON
GPIO12_AC_DETECT_R
R134 *10K_04
R498 10K_04 GPIO6_PSI
R534 10K_04 GPIO3_OC_WARN#
36,60
36
3V3_AON
R543 10K_04 3V3_MAIN_EN
R835 10K_04 FRAME_LOCK#
GPIO9_THERM_ALERT#
R524 10K_04
Q37
R97 10K_04 OVERT
2SK3018S3
D
d_GPIO9_ALERT_FAN 48
GPIO10_ALT_MEM_VREF
R93 100K_04
*0_04
*0_04
D
dGPU_GPIO8_OVERT 48
Q6
R108 R114 R121 R125
2SK3018S3
1.8K_1%_04 1.8K_1%_04 1.8K_1%_04 1.8K_1%_04
I2CB_SCL
I2CB_SDA
3V3_AON
I2CA_SDA
I2CA_SCL
U34
1
VBATT_BOOST# 48
4
2
AC/BATL# 56
D01A 5,30,32,35,38,40,44,48,50,51,53,54,55,56,57,58
5,30,32,35,38,40,44,48,50,51,53,54,55,56,57,58
23,28,29,31,36,58,59
3V3_AON
2,13,41,42,43,44,49,51,52,54,55,58,59,60
10K_04
U4
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
MC74VHC1G08DFT2G
1
4 GPU_PEX_RST#
GPU_PEX_RST# 3,18
2 Title Title Title
[30] Misc-GPIO_I2C_ROM [30] Misc-GPIO_I2C_ROM [30] Misc-GPIO_I2C_ROM
0_04 R519 100K_04
Size Size Size Document Number Document Number Document Number
Custom Custom Custom P650RE P650RE P650RE
Date: Date: Date: Monday, July 06, 2015 Monday, July 06, 2015 Monday, July 06, 2015
6 7
Schematic Diagrams
8
3V3_AON
R104 R98 R82
*4.99K_1%_04 *45.3K_1%_04 *45.3K_1%_04
Rk Rm Ro
A
R105 R99 R90
*4.99K_1%_04 *4.99K_1%_04 *45.3K_1%_04
Rl Rn Rp
GND
PH PL
Sheet 30 of 79
Location
N16 ES
Rb R123 4.99K Misc - GPIO, I2C
Rd R133 20K
and ROM
B
Rf R122 4.99K
Rh R102 X
Rj R88 X
Rl R105 X
Rn R99 X
Rp R90 X
SMD_VGA_THERM1
R527 2.2K_04
SMC_VGA_THERM1
R526 2.2K_04
C
R547 R546
0_04 *0_04
R539 R538
2.2K_04 2.2K_04
I2CC_SDA
I2CC_SCL
I2CA_SDA 28
I2CA_SCL 28
D
VDD3
VDD3
3V3_RUN
3.3V
3,18,31,58 3V3_AON
Rev Rev Rev
6-71-P65R0-D03 6-71-P65R0-D03 6-71-P65R0-D03
D03 D03 D03
Sheet Sheet Sheet 30 30 30 of of of 79 79 79
8
Misc - GPIO, I2C and ROM B - 31