Clevo N131BU User Manual

Schematic Diagrams
B - 18 PS8338B
B.Schematic Diagrams
PS8338B
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Auto test enable; Internal pull down at ~150K ڻ , 3.3V I/O.
L: Auto test disable & input offset cancellation enable
(default)
H: Auto test enable & input offset cancellation enable
M: Auto test disable & input offset cancellation disable
Automatic EQ disable; Internal pull down at
~150K
ڻ , 3.3V IO
L: Automatic EQ enable (default)
H: Automatic EQ disable
Programmable input equalization levels; Internal pull down at ~150K ڻ ,
3.3V I/O.
L: default, LEQ, compensate channel loss up to11.5dB @ HBR2
H: HEQ, compensate channel loss up to 14.5dB @ HBR2
M: LLEQ, compensate channel loss up to 8.5dB @ HBR2
Port switching control or priority configuration;
Internal pull down at ~150K
ڻ , 3.3V I/O.
L: Port1 is selected or with higher priority (default)
H: Port2 is selected or with higher priority
Chip operational mode configuration;
Internal pull down at ~150K
ڻ , 3.3V
I/O.
L: Control switching mode (default)
H: Automatic switching mode
3 Levels Input:
L: Low
H: High
M: VDD33/2, connect both
pull-up and pull-down resistors
ᔾ
ᔾᔾ
ᔾ PS8338B
PD PIN:
L:Normal operation(default)
H:Chip power down
From Intel
Separate DDC/AUX
To TBT
To MDP CON
To TBT
To mDP
From Intel
L:mDP H:TBT
3 inch 0 via,
2 inch 1
ଡ
ଡଡ
ଡ via (4 lane ຟ
ຟຟ
ຟመ
መመ
መ via),
data lane not swap.
PI0 PS8338B_CFG0 PC11 PC20 PC21 PC10
PS8338B_PEQ
IN_D2n
IN_D2p
IN_D1n
IN_D1p
PS8338B_PEQ
IN_D0n
IN_D0p
IN_CA_DET
PI0
PS8338B_SW
PS8338B_CFG0
IN_D3n
IN_D3p
PS8338B_SW
PC11
IN_AUXp_A
OUT2_AUXp_SCL
IN_AUXn_A
OUT2_AUXn_SDA
PC10
PC21
PC20
OUT1_AUXn_SDA OUT1_AUXp_SCL
PS8338B_PD
PS8338B_PD
PI1_A
OUT2_CA_DET_A
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS 3.3VS
3.3VS
3.3VS
MUX_HPD3,18
3.3VS3,4,5,6,7,12,13,14,15,16,18,20,24,25,26,27,28,29,30,31,32,38
OUT2_AUXn_SDA 19
OUT2_AUXp_SCL 19
MDP_CTRLCLK3,18
MDP_CTRLDATA3,18
MDP_D#33,18
MDP_D33,18
MDP_D#23,18
MDP_D23,18
MDP_D#13,18
MDP_D13,18
MDP_D#03,18
MDP_D03,18
PS8338B_PCH7
PS8338B_SW7
OUT2_D0p 19
OUT2_D0n 19
OUT2_D1p 19
OUT2_D1n 19
OUT2_D2p 19
OUT2_D2n 19
OUT2_D3p 19
OUT2_D3n 19
OUT2_HPD 19
OUT1_D3n 18
OUT1_D3p 18
OUT1_D2n 18
OUT1_D2p 18
OUT1_D1n 18
OUT1_D1p 18
OUT1_D0n 18
OUT1_D0p 18
OUT1_HPD 18
MDP_MODE 18
MDP_AUX3,18
MDP_AUX#3,18
OUT1_AUXn_SDA 18
OUT1_AUXp_SCL 18
Title
Size Document Number Rev
Date: Sheet
of
6-71-N1300-D02A
2.0A
[17] PS8338B
A3
17 44W ednesday, November 30, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N130BU
Title
Size Document Number Rev
Date: Sheet
of
6-71-N1300-D02A
2.0A
[17] PS8338B
A3
17 44W ednesday, November 30, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N130BU
Title
Size Document Number Rev
Date: Sheet
of
6-71-N1300-D02A
2.0A
[17] PS8338B
A3
17 44W ednesday, November 30, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N130BU
R175
*4.7K_04 W/TBT
R170
*4.7K_04 W/TBT
C245 0.1u_16V_X7R_04 W/TBT
R145
4.99K_1%_04
W/TBT
C233 0.1u_16V_X7R_04
W/TBT
R190
*4.7K_04 W/TBT
C244 0.1u_16V_X7R_04 W/TBT
R197
100K_04
W/TBT
R176
*4.7K_04 W/TBT
C231 0.1u_16V_X7R_04
W/TBT
R178
*4.7K_04 W/TBT
R428 *4.7K_04
W/TBT
R150 *4.7K_04
W/TBT
C264
0.01u_16V_X7R_04
W/TBT
C236 0.1u_16V_X7R_04
W/TBT
R160 *4.7K_04
W/TBT
R169
*4.7K_04 W/TBT
R167
*4.7K_04 W/TBT
C274
0.1u_16V_X7R_04
W/TBT
C248
0.1u_16V_X7R_04
W/TBT
R199
100K_04
W/TBT
C239 0.1u_16V_X7R_04
W/TBT
R433
*4.7K_04
W/TBT
C242
2.2u_6.3V_X5R_04
W/TBT
C232 0.1u_16V_X7R_04
W/TBT
C230 0.1u_16V_X7R_04
W/TBT
C461
0.01u_16V_X7R_04
W/TBT
C475
0.1u_16V_X7R_04
W/TBT
R177
100K_04
W/TBT
C240 0.1u_16V_X7R_04
W/TBT
R189
100K_04
W/TBT
R166
*4.7K_04 W/TBT
U4
PS8338B
W/TBT
PI1/SCL_CTL
1
I2C_CTL_EN
2
IN_HPD
3
IN_CA_DET
4
VDD33
5
IN_D0p
6
IN_D0n
7
PEQ
8
IN_D1p
9
IN_D1n
10
GND
11
IN_D2p
12
IN_D2n
13
PD
14
IN_D3p
15
IN_D3n
16
CEXT
17
SW
18
GND
19
REXT
20
VDD33
21
IN_DDC_SCL
22
IN_DDC_SDA
23
IN_AUXp
24
IN_AUXn
25
OUT1_AUXp_SCL
26
OUT1_AUXn_SDA
27
OUT2_AUXp_SCL
28
OUT2_AUXn_SDA
29
VDD33
30
OUT2_D3n
31
OUT2_D3p
32
OUT2_CA_DET
33
OUT2_D2n
34
OUT2_D2p
35
OUT2_D1n
36
OUT2_D1p
37
OUT2_HPD
38
OUT2_D0n
39
OUT2_D0p
40
OUT1_D3n
41
OUT1_D3p
42
OUT1_CA_DET
43
OUT1_D2n
44
OUT1_D2p
45
OUT1_D1n
46
OUT1_D1p
47
OUT1_HPD
48
OUT1_D0n
49
OUT1_D0p
50
VDD33
51
GND
52
PC21
53
PC20
54
PC11
55
PC10
56
VDD33
57
CFG1
58
CFG0
59
PI0/SDA_CTL
60
EPAD
61
R437
*4.7K_04
W/TBT
C237 0.1u_16V_X7R_04
W/TBT
R434 *0_04
W/TBT
Sheet 17 of 45
PS8338B

Clevo N131BU Specifications

General

Brand	Clevo
Model	N131BU
Category	Laptop
Language	English