Download EMB018TFTDEV Data Sheet

Displaytech Ltd.
Displaytech EMB018TFTDEV Datasheet
Website: www.displaytech-us.com
Embedded Development Board
Product Datasheet
EMB018TFTDEV
1.8” TFT Development Board for Microchip
Development Tools
Document ID
Revision
Date Released
Status
Page
SEA_EMB018TFTDEV_SPEC_DS
A
04/07/2013
Release
1 of 8
Displaytech Ltd.
Displaytech EMB018TFTDEV Datasheet
Table of Contents
1.
PRODUCT DESCRIPTION.............................................................................................................. 3
2.
EXTERNAL INTERFACES .............................................................................................................. 3
2.1.
DISPLAY CONNECTOR V1 (16-BIT RGB) INTERFACE .......................................................................3
2.2.
PICTAIL PLUS (16-BIT PARALLEL) INTERFACE .................................................................................3
3.
BACKLIGHT POWER ...................................................................................................................... 3
4.
EXAMPLE SOFTWARE ................................................................................................................... 3
5.
PIN CONNECTION TABLE ............................................................................................................. 4
6.
MECHANICAL DRAWING .............................................................................................................. 5
7.
SCHEMATIC....................................................................................................................................... 6
8.
BOM ..................................................................................................................................................... 7
9.
COMPONENT DATASHEETS ........................................................................................................ 8
Document ID
Revision
Date Released
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Page
SEA_EMB018TFTDEV_SPEC_DS
A
04/07/2013
Release
2 of 8
Displaytech Ltd.
Displaytech EMB018TFTDEV Datasheet
1. Product Description
The Displaytech EMB018TFTDEV is a
development board for the Displaytech
DT018ATFT TFT display module. The
EMB018TFTDEV interfaces with any
Microchip PICtail Plus or Display Connector
V1 capable development board, such as the
Explorer16, Starter Kit I/O Expansion Board,
PIC24FJ256DA210 Development Board, or
Graphics PICtail Plus 3 Controller Board.
2. External Interfaces
The EMB018TFTDEV supports driving the
DT018ATFT’s COG Ilitek ILI9163 TFT
controller via either a 16-bit parallel or 16-bit
RGB interface. When connected to the PICtail
Plus connector, the 16-bit parallel connection
is automatically selected. When connected to
the Display Connector V1, the 16-bit RGB
connection is automatically selected. The
ILI9163 is configured for each interface via
the IM[2:0] and RCM[1:0] pins, which are
connected to logic high or logic low depending
on which interface is connected. Please see
the DT018ATFT Datasheet and the Pin
Connection Table for more information.
Caution: Do not connect development boards to
both the PICtail Plus and Display Connector V1
connectors at the same time.
2.1. Display Connector V1 (16-bit
RGB) Interface
When connected to the Display Connector V1
connection (RGB interface), the ILI9163
configuration registers are manipulated via a
3-wire SPI interface. The 3-wire SPI interface
uses a 9-bit data length. Because of this
requirement, the MCU must be programmed
to bit-bang this SPI connection as the
Microchip SPI peripheral does not support a
9-bit SPI interface.
The ILI9163 accepts an 18-bit RGB interface,
but all Microchip graphics development tools
output a 16-bit RGB signal. This 16-bit RGB
interface is connected to the ILI9163 18-bit
RGB interface by tying the MSBs of the red
and blue channels to the LSBs of the red and
blue channels in order to achieve maximum
brightness of each channel. Please see the
PIC24FJ256DA210 Development Board
Datasheet for more information.
To configure the ILI9163 for RGB mode,
please set registers 0xB0, 0xF6 and 0x3A
appropriately. Please see the ILI9163
Datasheet Section 14 for more information.
2.2. PICtail Plus (16-bit Parallel)
Interface
When using the parallel interface, all ILI9163
configuration registers are configured via the
8 least significant bits of the parallel interface.
The ILI9163 must be configured to accept a
16-bit parallel input via register 0x3A (see the
ILI9163 Datasheet).
3. Backlight Power
An on-board CAT4104V LED driver powers
the backlight of the DT018ATFT and can be
controlled via a PWM signal (CN1-93 [RD0] or
CN2-B11 [RD0]). See the DT018ATFT
Datasheet and the Schematic for more
information.
Note: The backlight power supply requires a 5V
supply on the attached Microchip development
board. Please power your Microchip
development board from the 5V input.
4. Example Software
Example software is available from
Displaytech upon request. Please contact
Displaytech at [email protected].
Document ID
Revision
Date Released
Status
Page
SEA_EMB018TFTDEV_SPEC_DS
A
04/07/2013
Release
3 of 8
Displaytech Ltd.
Displaytech EMB018TFTDEV Datasheet
5. Pin Connection Table
DT018ATFT
PICtail Plus
Display Connector V1
9 (SDA)
-
B28
12 (RD)
98 (PMRD)
-
13 (RS)
73 (RA6)
A28 (RD8)
14 (DB17)
-
A15 (GD15)
15 (DB16)
-
B15 (GD14)
16 (DB15)
100 (PMD15)
A16 (GD13)
17 (DB14)
99 (PMD14)
B19 (GD12)
18 (DB13)
106 (PMD13)
A20 (GD11)
19 (DB12)
105 (PMD12)
B20 (GD15)
20 (DB11)
28 (PMD11)
B16 (GD10)
21 (DB10)
30 (PMD10)
A17 (GD9)
22 (DB9)
29 (PMD9)
B17 (GD8)
23 (DB8)
27 (PMD8)
A21 (GD7)
24 (DB7)
116 (PMD7)
B21 (GD6)
25 (DB6)
115 (PMD6)
A22 (GD5)
26 (DB5)
114 (PMD5)
A18 (GD4)
27 (DB4)
113 (PMD4)
B18 (GD3)
28 (DB3)
112 (PMD3)
A19 (GD2)
29 (DB2)
111 (PMD2)
B22 (GD1)
30 (DB1)
110 (PMD1)
A23 (GD0)
31 (DB0)
109 (PMD0)
B23 (GD4)
32 (TE)
-
-
33 (RES)
74 (RA7)
A27 (RA5)
34 (CS)
104 (PMDCS1)
B27 (RA0)
35 (WR)
97 (PMWR)
-
36 (PCLK)
-
A13 (GCLK)
37 (DE)
-
B13 (GEN)
38 (HS)
-
B14 (HSYNC)
39 (VS)
-
A14 (VSYNC)
Document ID
Revision
Date Released
Status
Page
SEA_EMB018TFTDEV_SPEC_DS
A
04/07/2013
Release
4 of 8
Displaytech Ltd.
Displaytech EMB018TFTDEV Datasheet
6. Mechanical Drawing
Document ID
Revision
Date Released
Status
Page
SEA_EMB018TFTDEV_SPEC_DS
A
04/07/2013
Release
5 of 8
Displaytech Ltd.
Displaytech EMB018TFTDEV Datasheet
7. Schematic
1
2
3
4
SDT018ATFT-v21 to Microchip Display V 1 Card Edge and PicTail Connector.
CN1
B
C
Gold Fingers on
Production Boards
Lowest Density
CN2
A
GND 120
GND 119
118
117
116
115
114
113
112
111
110
109
3.3V 108
3.3V 107
106
105
104
103
102
101
100
99
98
97
96
95
OC1 PWM 94
Explorer 16 93
Dev Board 92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
R1 100K 1/4W 1%
RCM1
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
GND
GND
RS
SDA
RES
CS
3.3V
DB13
DB12
CS
2.2uF
16V
±20%
C1
DB15
DB14
RD
WR
R4
GND
0 Ohm
LED A
U1
7
BKLT_PWM
BKLT_PWM
DB1
DB0
DB6
DB2
DB8
DB7
DB13
DB12
DB3
DB14
DB5
DB4
DB10
DB9
DB15
DB11
DB17
DB16
VS
HS
PCLK
DE
5.0V
6
8
VIN
LED4
LED3
EN/PWM LED2
LED1
RSET
GND
4
3
2
1
LED K1
LED K2
5
CAT4104V-GT3
R5 12.7K1/10W1%
GND
R6 100K 1/4W 1%
IM0
IM2
R7 100K 1/4W 1%
BKLT_PWM
RES
RS
R8 100K 1/4W 1%
RD
5.0V 3.3V
D
9.0V
9.0V
5.0V
5.0V
3.3V
3.3V
GND
GND
E
GND
GND
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
R9 100K 1/4W 1%
RCM1
90B
90B
50B
50B
WR
1% 1/4W R10100K
A32
B32
A31
B31
A30
B30
A29
B29
A28
B28
A27
B27
A26
B26
A25
B25
A24
B24
A23
B23
A22
B22
A21
B21
A20
B20
A19
B19
A18
B18
A17
B17
A16
B16
A15
B15
A14
B14
A13
B13
A12
B12
A11
B11
A10
B10
A9
B9
A8
B8
A7
B7
A6
B6
A5
B5
A4
B4
A3
B3
A2
B2
90C A1
90C
B1
A32
B32
A31
B31
A30
B30
A29
B29
A28
B28
A27
B27
A26
B26
A25
B25
A24
B24
A23
B23
A22
B22
A21
B21
A20
B20
A19
B19
A18
B18
A17
B17
A16
B16
A15
B15
A14
B14
A13
B13
A12
B12
A11
B11
A10
B10
A9
B9
A8
B8
A7
B7
A6
B6
A5
B5
A4
B4
A3
B3
A2
B2
A1
B1
30
29
28
27
26
25
24
23
22
21
20
19
18
17
GND 16
GND 15
14
13
12
11
GND 10
GND 9
8
7
6
5
4
3
2
1
9.0V
9.0V
5.0V
5.0V
3.3V
3.3V
F
G
B
C
GND
GND
Config JP12
DA210 Dev Board
GND
GND
3.3V
5.0V
3.3V
5.0V
GND
GND
9.0V
9.0V
D
IM0
R16 100K 1/4W 1%
1025026-10201TLF
IM2
GND
R3 100K 1/4W 1%
Display V1
R11 100K 1/4W 1%
DB17
DB16
R12 100K 1/4W 1%
SDA
E
R13 100K 1/4W 1%
CN3
LED A
LED K1
LED K2
IM0
GND
R14100K 1/4W 1%
IM2
R15100K 1/4W 1%
RCM1
SDA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
3.3V
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A
GND
GND
GND
DB10
DB9
DB11
DB8
90A
90A
5.0V
GND
3.3V
3.3V
R17 100K 1/4W 1%
C2
1uF
35V
±20%
DE
PCLK
R19 100K 1/4W 1%
R20 100K 1/4W 1%
R18
1/4W
1%
100K
GND
HS
VS
RD
RS
DB17
DB16
DB15
DB14
DB13
DB12
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
TE
RES
R21 100K 1/4W 1%
CS
WR
PCLK
DE
HS
VS
3.3V
GND
EDGE SM CARD-EDGE
MEC-160-02-L-D-EM2
IM0
IM1
IM2
RCM0
RCM1
F
Display
SDT028ATFT-v21
G
VDDIO
NC
NC
NC
NC
SEA8058-45
PIC Tail
Project: SEA_EMB018TFTDEV_CAD_PWBPROJ_REVX1.PrjPCB
Displaytech Americas
5840 South El Camino Real
Title: SDT018ATFT-v21 to Microchip Display V1 Card Edge and PicTail Connector.
Suite 108
H
Size
A4
Date: 2/4/2013
File:
Doc Number: Unknown
Revision: X2
Time: 8:51:34 AM
Sheet: 1
of 1
Drawn By:
S.Gallant
C:\Users\bench\Dropbox\S EAComp Engine ering\Electrical Design\S EA_EMB018TFTDEV\SEA_EMB018TFTDEV_CAD_PWBPROJ_REVX2\SEA_EMB018TFTDEV_CAD_SCH_SHEET1_REVX2.SchDoc
1
2
H
Carlsbad, CA
92008 USA
3
Approved: S. Gallant
Date: Jan 31, 2013
4
Document ID
Revision
Date Released
Status
Page
SEA_EMB018TFTDEV_SPEC_DS
A
04/07/2013
Release
6 of 8
Displaytech Ltd.
Displaytech EMB018TFTDEV Datasheet
8. BOM
Manufacturer
Part Number
Package
Qty
Value
Designator
Description
TDK
C1608X6S1C225M
0603
1
2.2uF
C1
Capacitor
TDK
C1608X7R1V105M
0603
1
1uF
C2
Capacitor
Samtec
MEC-160-02-L-D-EM2
-
1
-
CN1
120 PIN CARD-EDGE
FCI
10025026-10201TLF
-
1
-
CN2
FCI 64 PAD PWB CARD-EDGE
Displaytech
SEA8058-45
-
1
-
CN3
Displaytech FFC/FPC ZIF 45 Pin
Vishay
CRCW0603100KFKEAHP
0603
18
100K
R1, R3, R6- R21
Resistor
Yageo
RC0603JR-070RL
0603
1
0 Ohm
R4
Resistor
Vishay
CRCW060312K7FKEA
0603
1
12.7K
R5
Resistor
OnSemi
CAT4104V-GT3
SOIJ-SM8
1
-
U1
LED Driver LDO, 700mA, SOIC8
Document ID
Revision
Date Released
Status
Page
SEA_EMB018TFTDEV_SPEC_DS
A
04/07/2013
Release
7 of 8
Displaytech Ltd.
Displaytech EMB018TFTDEV Datasheet
9. Component Datasheets
Displaytech DT018ATFT
Ilitek ILI9163 COG TFT Controller/Driver
ON Semiconductor CAT4104 LED Driver
Microchip Explorer 16 Development Board
Microchip Starter Kit I/O Expansion Board
Microchip PIC24FJ256DA210 Development Board
On Semiconductor CAT4104
Link
Link
Link
Link
Link
Link
Link
Document ID
Revision
Date Released
Status
Page
SEA_EMB018TFTDEV_SPEC_DS
A
04/07/2013
Release
8 of 8