LinkIt 2523 HDK v11 User's Guide
© 2015 - 2016 MediaTek Inc.
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Any unauthorized use, reproduction or disclosure of this document in whole or in part is strictly prohibited.
Figure 48. POWER INDICATOR
TCP
R101
R / 0 / ohm / 0402
1
2
R102
R / 0 / ohm / 0402
1
2
TCN
R103
R / 0 / ohm / 0402
1
2
R104
R / 0 / ohm / 0402
1
2
TDP
TDN
SCL0
TP_SCL [94]
SDA0
TP_EINT
TP_SDA [94]
TP_EINT[94]
LPTE_HS
LSRSTB_HS
LPTE
[94]
LSRSTB [94]
TP_RST
ISINK
TP_RST [94]
ISINK
[94]
LSCK_HS
LSDA_HS
LSCK
[94]
LSDA
[94]
LSA0_HS
LSCE_B_HS
LSA0
[94]
LSCE_B [94]
LCM_BLPWM
PWM_EN[94]
TP IC:ITE7258
R401
R / 4.7 / K / 0402 / NC
1
2
VIO28
R402
R / 4.7 / K / 0402 / NC
1
2
TP_SDA
TP_SCL
VIO28
VIO28
VIO18
LPTE
LSA0
VIO28
TR-TFT 240 x 240 LCM
Truly CTP (at TOP)
LSCK
LSRSTB
LSCE_B
LSDA
Model :Truly 1.6" Square
Driver : ST7789H2-G4
Spec : 240 X 240
Interface : Serial
Touch panel : Truly
Backlight types: 1S3P (3 LEDs)
C403
C / 100 / nF / 0402
2
1
C401
C / 100 / nF / 0402
2
1
Note: 4-1
TP IC:GT9137
LEDK
[2,3]
TP412
1
IM0
R404
0R
1
2
3
VIO18
R405
0R
1
2
3
IM1
VBAT
VIO18
IM1
IM0
C402
C / 2.2 / uF / 0402
C0402
2
1
D
40
1
ESD
/
PESD
5V0V1BL
/
N
C
1
2
CON401
CON / 24 / OK-03F024-04
LEDK
1
LEDK
2
GND
3
GND
4
FMARK
5
SDA
6
WR
7
RS
8
CS
9
RESET
10
IOVCC
11
IOVCC
12
VCC
13
VCC
14
GND
15
GND
16
NC
17
NC
18
NC
19
IM1
20
IM0
21
NC
22
LEDA
23
LEDA
24
R403
R / NC / 0402
1
2
D
40
2
ESD
/
PESD
5V0V1BL
/ N
C
1
2
CON402
CON / 10 / OK-20F010-04
VDD
1
SCL
2
SDA
3
EINT
4
RESET
5
GND
6
GND
7
GND
9
GND
10
NC
8
D
40
3
ESD
/
PESD
5V0V1BL
/ N
C
1
2
D
40
4
ESD
/
PESD
5V0V1BL
/ N
C
1
2
D
40
5
ESD
/
PESD
5V0V1BL
/ N
C
1
2
TP_SCL
[1,3,5]
TP_EINT
[1,3,5]
TP_SDA
[1,3,5]
TP_RST
[1,3,5]
LEDA
[2,3]
J402
1
2
LSDA
LSA0
LSRSTB
LSCK
LSCE_B
[1]
LPTE
U501
U / TPS65631W
SWP
1
PGND
2
OUTP
3
FBS
4
AGND
5
PVIN
10
AVIN
9
SWN
8
OUTN
7
CTRL
6
GN
D
11
LSCE_B
LSDA
[1]
LPTE
[1,5]
LSRSTB
[1,3,5]
LSCK
[1]
AMOLED Power
LSA0
[1]
TP402
1
TP404
1
TP403
1
TP401
1
TP405
1
IM1=0,IM0=1 (3SPI)
IM1=1,IM0=0 (4SPI)
TP406
1
TP407
1
TP408
1
J401
1
2
TP409
1
TP410
1
ISINK
[1,3]
R204
R / 3.3 / ohm / 0402
1
2
J201
1
2
PWM_EN
[1]
LEDK
[3,4]
J203
1
2
VBAT
Note: 2-1
J202
1
2
LEDA
[3,4]
Rset=200/Imax
L201
PL / 10 / uH / L-NR3012
C201
C / 470 / nF / 0402
2
1
C204
C / 10 / uF / 0603
2
1
U201
U / KTD2898 / TDFN22-6
CTRL
1
VIN
2
VOUT
3
FB
4
GND
5
LX
6
EP
7
LCM Backlight LED Driver
MTP
MTP
Note: 1-3
TCP_AMOLED
[5]
TCN_AMOLED
[5]
TDP_AMOLED
[5]
TDN_AMOLED
[5]
1. For MTK Internal development and verification.(EVB:WS3308)
2. CON101,CON102 can support display MIPI and Serial I/F at the same time.
Note 1-1:
R101,R102,R103,R104 is for selecting TR-TFT LCM or AMOLED.
Note 1-2:
Schematic design notice of "01_CONNECTOR" page.
Title
Size
Date:
Sheet
of
MTK Confidential
94_MIPI_AMOLED_CTP
D
94
99
Monday , October 24, 2016
Note 1-3:
JP101 only support serial LCM I/F.
C502
C / 1 / uF / 0402
2
1
C503
C / 1 / uF / 0402
2
1
CON502
AXE510124
1
1
3
3
5
5
7
7
9
9
10
10
8
8
6
6
4
4
2
2
11
11
14
14
12
12
13
13
VIO28
CON501
CON / 24 / AXE520127
1
1
11
11
2
2
12
12
3
3
13
13
4
4
14
14
5
5
15
15
6
6
16
16
20
20
10
10
19
19
9
9
18
18
8
8
17
17
7
7
24
24
22
22
21
21
23
23
C501
C / 1 / uF / 0402
2
1
VIO18
AVDD
R501
R / 0 / ohm / 0402
1
2
AVEE
VIO28
VIO28
TDN_AMOLED
[1]
TDP_AMOLED
[1]
TCN_AMOLED
[1]
TCP_AMOLED
[1]
SWIRE
[5]
LPTE
[1,4]
LSRSTB
[1,3,4]
TP_SCL
[1,3,4]
TP_SDA
[1,3,4]
TP_RST
[1,3,4]
TP_EINT
[1,3,4]
Model :AUO
Driver : RM69032
Spec : 320 X 320
Interface : MIPI DSI, 1-Lane
Touch panel : N/A
3D Display : N/A
AMOLED
ITE+Jinfu CTP (at Bottom)
L502
PL / 10 / uH / L-NR3012
SWIRE
[5]
L501
PL / 10 / uH / L-NR3012
C507
C / 10 / uF / 0402 / 6.3V
2
1
C505
C
/
10
/ u
F
/
04
02
/ 6
.3
V
2
1
C506
C / 10 / uF / 0402 / 6.3V
2
1
VBAT
AVEE
AVDD
20%
C504
C / 100 / nF / 0402
2
1
20%
25V
R502
R / 0 / ohm / 0402
1
2
GND_POWER
GND_SIGNAL
TCP
[10 94]
TDN
[10 94]
TDP
[10 94]
TCN
[10 94]