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 -10
Size: A4
Date: 15-April-2024

Reference: MB1166
Sheet: 1 of 2

LCD P/N:COTP1
TP1NLGND
GND

PITP101

COTP2
TP2

NLBLGND
BLGND

PITP201

COTP3
TP3COTP4TP4NLVH
VH

PITP401

COTP5
TP5VL

PITP501

PIL10COL1
L1COCN1CN1COCN2CN2NLHSSI0CLK0N
HSSI_CLK_N
NLHSSI0CLK0P
HSSI_CLK_P

PICN2012

NLHSSI0D00N
HSSI_D0_N
NLHSSI0D00P
HSSI_D0_P

PICN208

NLVDD
VDDPITP301

BLVDD

KJD KM-040TMP-02
Frida FRD397B2509
Frida FRD397B25009-D-CTK
Frida FRD400B25025-A-CTK
Frida FRD400B25021-B-CTQ

1214PICN2014

810PICN2010

NLHSSI0D10N
HSSI_D1_N
NLHSSI0D10P
HSSI_D1_P

PICN2018

NLTE
TE

22
PICN2022

RST

PICN205

CABC

PICN203

1618PICN2016HSSI_CLK_N
HSSI_CLK_P
HSSI_D0_N
HSSI_D0_P
HSSI_D1_N
HSSI_D1_P

HSSI_D0_P
HSSI_D0_N
HSSI_D1_P
HSSI_D1_N

TE
BLVDD

5BEAD

11335PICN105 57PICN10779PICN109911PICN10111113PICN1013
13151517
PICN1017
1719
PICN10191921
PICN10212123
PICN102323252527
PICN1027 2729
PICN10292931
PICN10313133
PICN103333353537
PICN1037 3739
PICN10393941
PICN10414143
PICN1043
43454547
PICN1047 4749
PICN10494951
PICN10515153
PICN1053
53555557
PICN1057 57
59
PICN1059 59
PICN101

HSSI_CLK_P
HSSI_CLK_N

RESX

PICN103

PICN1015

PICN1025

COZ1
Z1

4.7uH(1A)

PIL102 NLVL
VL
PIC302
PIC402
PIC501COC3COC4COC5C3C4C5
PIC301 100nF PIC401 10nFPIC502 4.7uF/10V

PIL201COL2L2PIL202

PIZ101COC1C1COU1U186PIU108SW
Vo PIU10615BLGND
PIU101ViNC PIU1057PIU107EN
34GND
FB
92PIU109 PGND Rset PIU102

PIU103

COR1R1PIR102

PIR402

PIR201

PIR302COR2R2STLD40DPUR
BLGND

COR4R4PIR20

PIR401COR5R5PIR502

COR3R3100K

[N/A]
VDD

VH

PIC20COC2C2PIC201 10nF

NLAA
NLKK

PIR30110CABC
BLGND

2423PICN2024
PICN2023

LEDA
LEDK

PICN10351ID
9PICN209NC13PICN2013
NC
17PICN2017
NC
20NC/ERRPICN201

PIU104

PIR1010

NLBL0CTRL
BL_CTRL

PIC10PIC102

STPS1L40M

BLGND

NLCABCCABC

4.7uF/50V

PIZ1023

PICN2020

VDD

PIC702
PIC601 C6COC6COC7C7PIC701 100nFPIC602 4.7uF

BLGND

PIR501

4K721
PICN2021
VCC
6PICN206
IOVCC
2GND
4PICN204 GND
7PICN207 GND
11PICN2011
GND
15
PICN2015
GND
19
GND
25
PICN2025 GND

PICN1045

TE
BL_CTRL

PICN202

PICN2019

FH26-25S-0.3SHW
FPC03025-14201(ATOM)PICN1055

RST

PICN1016

PICN1026

PICN1036

PICN1046

PICN10566161626263
PICN1063 6364
PICN1064 64
PICN1061

PISB20

PICN1062

COSB2SB2PISB201

22 PICN1024INT4 PICN10466 PICN10688 PICN1081010 PICN1010
1212 PICN1012
1414 PICN101416161818 PICN1018
2020 PICN1020
2222 PICN1022
2424 PICN102426262828 PICN1028
3030 PICN1030 COSB132 SB1 PISB101
Open
PISB102
32 PICN1032
3434 PICN1034
36363838 PICN1038
40I2C_SDA
40 PICN1040
4242 PICN1042
44I2C_SCL
44 PICN104446464848 PICN1048
5050 PICN1050
5252 PICN1052
5454 PICN1054
56565858 PICN1058
60
60 PICN1060

Open

QTH-030-02-F-D-A

BLGND
Backlight driver & PFC connector for LCD panel

Connector for motherboard

VDD

PIR602

PIR702COR6
R6 COR7
R7PIR601
NLI2C0SCL
I2C_SCLNLI2C0SDA
I2C_SDA

PIH101

PIR801COR8R8COH1
H1[N/A][N/A] 4K7
No COCN3
CN3802
PIR701
PIRFitted:
3PICN303 SCL
4PICN304 SDA

NLINT
INT
NLRSTRSTVDD

PIC902COC9C9PIC901 100nF

25PICN302
PICN30516PICN301
PICN306

INT
RESET

PIH301

COH3H3PIH201

COH2
H2PIH401

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 -10
Size: A4
Date: 15-April-2024

Reference: MB1166
Sheet: 2 of 2

BLVDD
VDD

PIC802COC8C8
PIC801 100nF