LCD daugterboard
MB1166
Table of contents

LegendSheet 1: Project overview (this page)

General comment such as function title, configuration, ...

Sheet 2: MB1166

Text to be added to silkscreen.
Warning text.
Notes to generate theboard layout.

Open Platform License Agreement
The Open Platform License Agreement (“Agreement”) is a binding legal contract between you ("You")and STMicroelectronics International N.V. (“ST”), a company incorporated under the laws of theNetherlands acting for the purpose of this Agreement through its Swiss branch 39, Chemin duChamp des Filles, 1228 Plan-les-Ouates, Geneva, Switzerland.
By using the enclosed reference designs, schematics, PC board layouts, and documentation, in hardcopy
or CAD tool file format (collectively, the “Reference Material”), You are agreeing to be bound by
the terms and conditions of this Agreement. Do not use the Reference Material until You have readand agreed to this Agreement terms and conditions. The use of the Reference Material automatically
implies the acceptance of the Agreement terms and conditions.
The complete Open Platform License Agreement can be found on www.st.com/opla.

U_MB1166
MB1166.SchDocTitle: Project overview
Project: LCD daugterboard
Variant: [No Variations]
Revision: A -09
Size: A4
Date: 25-Aug-2021

Reference: MB1166
Sheet: 1 of 2

LCD P/N:COTP1
TP1NLGND
GND

PITP101

PITP201COTP2
TP2NLBLGND
BLGND

COTP3
TP3

NLVDD
VDD

PITP301

COTP4
TP4BLVDD

PITP401

NLVH
VH

COTP5
TP5VL

PITP501

PIL101COL1
L1

KJD KM-040TMP-02
Frida FRD397B2509
Frida FRD397B25009-D-CTK
Frida FRD400B25025-A-CTK
COCN2CN2NLHSSI0CLK0N
HSSI_CLK_N
NLHSSI0CLK0P
HSSI_CLK_P

PICN2012NLHSSI0D00N
HSSI_D0_N
NLHSSI0D00P
HSSI_D0_P

PICN208

NLHSSI0D10N
HSSI_D1_N
NLHSSI0D10P
HSSI_D1_P

PICN2016

NLTE
TE

22PICN2022

RST

PICN205

CABC

PICN203

NLAA

24
PICN2024

1214

PICN2014

810
PICN2010
1618

PICN2018

COZ1Z1COC1C1PIL102 NLVLVLPIL201COL2L2PIC302
PIC402
PIC501COC3COC4COC5C3C4C5PIC301 100nF PIC401 10nFPIC502 4.7uF/10V
BLGND

NLCABCCABC

COR1R1PIR102

PIL202

PIZ101 PIZ1024.7uF/50V

STPS1L40M

COU1U186PIU108SW
Vo PIU10615BLGND
PIU101ViNC PIU1057PIU107 EN
34PIU103 GND
FB PIU10492PIU109
PGND Rset PIU102

PIR1010R4NLBL0CTRL
BL_CTRLPIR402COR4
PIR401

PIC101PIC102

STLD40DPUR
BLGND

PIR201

PIR302COR2R2COR3R3100K

PIR202[N/A]
VDD

COR5R5PIR502

10PIR301

VH

PIC202COC2C2PIC201 10nF

3NLK
K

HSSI_D0_N
HSSI_D0_P
HSSI_D1_N
HSSI_D1_P

HSSI_CLK_P
HSSI_CLK_N
HSSI_D0_P
HSSI_D0_N
HSSI_D1_P
HSSI_D1_N

TE
BLVDD5BEAD
4.7uH(1A)

HSSI_CLK_N
HSSI_CLK_P

COCN1CN123

PICN2023

RESX
CABC
BLGND
LEDA
LEDK

1ID
9PICN209
NC
13PICN2013NC
17PICN2017 NC
20
PICN2020 NC/ERR
PICN201

VDD

21

PICN2021 VCC
PIC702
PIC601 COC66
PICN206
C6IOVCC
COC7C7
PIC701 100nFPIC602 4.7uF PICN2022GND

4PICN204GND
7
PICN207
GND
11PICN2011
GND
15
PICN2015 GND
19
PICN2019 GND
25
PICN2025
GND

BLGND

PIR501

4K7

FH26-25S-0.3SHW
FPC03025-14201(ATOM)TE
BL_CTRLRSTPICN103

22 PICN1024INT4 PICN10466 PICN10688 PICN108
1010 PICN1010
1212 PICN1012
1414 PICN1014
1616 PICN1016
1818 PICN1018
2020 PICN1020
2222 PICN1022
2424 PICN1024
2626 PICN1026
2828 PICN1028
30
30 PICN1030 COSB132 SB1 PISB101
PISB102Open
32 PICN1032
3434 PICN1034
3636 PICN1036
38
38 PICN1038
40
I2C_SDA
40 PICN1040
4242 PICN1042
44
I2C_SCL
44 PICN1044
4646 PICN1046
4848 PICN1048
5050 PICN1050
5252 PICN1052
5454 PICN1054
5656 PICN1056
58
58 PICN1058
6060 PICN10606161626263
PICN10636364
PICN1064 64
PICN1061

PISB202

PICN1062

COSB2
SB2

PISB20111335
PICN10557
PICN10779
PICN109 911
PICN10111113
PICN1013 1315
PICN1015
1517
PICN1017
1719
PICN1019 1921
PICN10212123
PICN1023 2325
PICN10252527
PICN10272729
PICN1029 2931
PICN1031
3133
PICN1033 3335
PICN1035
3537
PICN10373739
PICN1039 3941
PICN10414143
PICN1043 43
45
PICN1045 4547
PICN10474749
PICN10494951
PICN10515153
PICN1053 5355PICN1055 5557
PICN10575759
PICN1059
59
PICN101Open

QTH-030-02-F-D-A

BLGND
Backlight driver & PFC connector for LCD panel

Connector for motherboard

VDD

PIR702

PIR602COR6
R6 COR7R7

PIH101

PIR801COR8R8COH1
H1[N/A][N/A] 4K7

PIR601

PIR701

PIR802NLI2C0SCL
I2C_SCL

COCN3
CN33
PICN303NLI2C0SDA
I2C_SDA

4

PICN304

NLINT
INT
NLRST
RST25

PICN302
PICN305

VDD

PIC902COC9C9PIC901 100nF

16PICN301
PICN306

PIH201SCLSDAINTRESET

PIH301

COH3H3

COH2H2

PIH401

COH4H4I2C Address:1010100

VDD
GND

FH19C-6S-05SH
FPC05006-09200(ATOM)
Touch panel connector for LCD panel

Title: 4 inch DSI LCD board
Project: LCD daugterboard
Variant: [No Variations]
Revision: A -09
Size: A4
Date: 25-Aug-2021

Reference: MB1166
Sheet: 2 of 2

BLVDD
VDD

PIC802COC8C8
PIC801 100nF