STMicroelectronics STM32G081B-EVAL User Manual page 68

DP source (Port2)
U_TYPEC_SINK_CON Differential pairs 90ohm
TYPEC_SINK_CON.SchDoc
C2_RX1+
C2_RX1+
C2_RX1-
C2_RX1-
C2_RX2+
C2_RX2+
C2_RX2-
C2_RX2-
C2_TX1+
C2_TX1+
C2_TX1-
C2_TX1-
C2_TX2+
C2_TX2+
C2_TX2-
C2_TX2-
2_SBU1
2_SBU1
2_SBU2
2_SBU2
SW_EN
VDD
L0_P_2
L0_N_2
L1_P_2
L1_N_2
VDD VDD VDD
R105 R87
[N/A] [N/A]
ADDR1 ADDR2 SW_EN
R104 R86
1K 1K
Figure 48. STM32G081B-EVAL UCPD daughterboard port2 DP
U8
H6 J2
OP1+ IP1+
J6 J3
OP1- IP1-
Differential pairs 100ohm
D6 H1
OP2+ IP2+
E6 J1
OP2- IP2-
G6 F1
OP3+ IP3+
F6 G1
OP3- IP3-
C6 E1
OP4+ IP4+
B6 D1
OP4- IP4-
A5 C1
OP5A IP5+
A6 B1
OP5B IP5-
J5 A1 I2C_SDA
SW_EN IP6+
A2 I2C_SCL
IP6-
B2
VDD
E3 A3
VDD IP7A
A4
IP7B
H3
VDDIO
E4 B3
VDDIO IP8A
B4
IP8B
B5
GND
D3 J4
GND I2C_SCL
F3 H4
GND I2C_SDA
F4 H5 ADDR1
GND SLV_ADDR1
H2 D4 ADDR2
GND SLV_ADDR2
CBTL08GP053EVY
I2C address:0b0110000
I2C_SDA
I2C_SDA
I2C_SCL
I2C_SCL
U1 U2
1 10 L2_P_2 1
2 9 L2_N_2 2
3 8 3
4 7 L3_P_2 4
5 6 L3_N_2 5
HSP051-4M10 HSP051-4M10
VDD VDD
R28 R91 R88
1K 1K 1K
I2C_EN_2 CS A0
R29 R23 R18
[N/A] [N/A] [N/A]
U6
C27 100nF 1 31 C5
IN0_P OUT0_P
C28 100nF 2 30 C6
IN0_N OUT0_N
C29 100nF 4 28 C7
IN1_P OUT1_P
C30 100nF 5 27 C8
IN1_N OUT1_N
C31 100nF 8 24 C9
IN2_P OUT2_P
C32 100nF 9 23 C10
IN2_N OUT2_N
C33 100nF 11 21 C11
IN3_P OUT3_P
C34 100nF 12 20 C12
IN3_N OUT3_N
SB10 14 3
SDA VCC
SB7 15 6
DRV_PK#SCL VCC
I2C_EN_2 16 7
I2C_EN VCC
10
VCC
CS 17 13
TX_DC_GAIN/CS VCC
19
VCC
A0 33 22
EQ0/ADD0 VCC
A1 34 25
EQ1/ADD1 VCC
A2 35 26
EQ_MODE/ADD2 VCC
29
VCC
GAIN 36 32
RX_GAIN VCC
PWD# 37 38
PWD# VCC
18 39
REXT TP-GND
SN65DP141RLJ
I2C address:0b0000000
R14 1.2K R30
R25 R31
+3V3
1K[N/A]
RESET#
C13 100nF
C14 100nF
U3
10 AUX_P_2 1 10
9 AUX_N_2 2 9
8 3 8
7 HPD_SOURCE 4 7
6 5 6
HSP051-4M10
VDD VDD VDD VDD
R13 R17 R22 R24
[N/A] [N/A] [N/A] [N/A]
A1 A2 GAIN
R85 R89 R92 R94
1K 1K 1K [N/A]
CN2
Differential pairs 100ohm
L0_P_2 1
ML_LANE0_P
2
GND
100nF L0_N_2 3
ML_LANE0_N
100nF
L1_P_2 4
ML_LANE1_P
100nF 5
GND
100nF L1_N_2 6
ML_LANE1_N
100nF L2_P_2 7
ML_LANE2_P
100nF 8
GND
L2_N_2 9
ML_LANE2_N
100nF
100nF L3_P_2 10
ML_LANE3_P
11
GND
L3_N_2 12
VDD ML_LANE3_N
13
CONFIG1
14
CONFIG2
AUX_P_2 15
AUX_CH_P
R4 R5 16
GND
1M 1M AUX_N_2 17
AUX_CH_N
SHELL
HPD_SOURCE 18
HPD SHELL
19
RETURN SHELL
20
DP_PWR SHELL
SB1 Display Port Source(811F20502214)
SB40
+3V3
DP_PWR_SOURCE
100K
TP1
100K
DP_PWR_SOURCE
HPD_SOURCE
R81 1M
VDD
C92
C80 C89 C81 C87
10uF
100nF 100nF 100nF 100nF
Close to CBTL08G
VDD
C35
C17 C86 C88 C77
10uF
100nF 100nF 100nF 100nF
Close to SN65DP141
VDD
C83 C75 C76 C78 C79
100nF 100nF 100nF 100nF 100nF
Close to SN65DP141
Title: PORT2_DP
Project: STM32G081B-EVAL USB-C daughter board
Variant: Variant name is not interpreted until output
Revision: C 02 - Reference: MB1352
Size: A4 Date: 3-Aug-18 Sheet: 6 of 10
21
22
23
24
C82 C84
100nF 100nF
C85
100nF