ET-JR ARM7 LPC2214 Development Board User`s Manual

ET-JR ARM7 LPC2214 Development Board User`s Manual
ET-JR ARM7 LPC2214 Development Board User's Manual
ET-JR ARM7 LPC2214 Development Board
ET-JR ARM7 LPC2214 which is a Microcontroller Board ARM7TDMIS Core uses Microcontroller 16/32-Bit 144 PIN. There’s many I/O and it uses
MCU No.LPC2214 from PHILIPS to be permanent MCU on Board. Structure of
board is designed to arrange I/O PORT as 10 PIN type of ETT, so it is so
convenient to truly application and it is arranged with basic components such as
Connector Power Supply +5V, UART (RS232) Connector 2 Port for
downloading Hex File and RS232communication of written Program
Application, LCD PORT, JTAG Connector. Moreover, GPIO can support
signal 5V.
Specifications
1.
2.
3.
4.
5.
6.
7.
8.
9.
16/32-Bit MCU ARM7TDMI-S No.LPC2214 from PHILIPS
Crystal 19.6608 MHz can be collect data maximum high speed 58.9824
MHz when using with Phase-Locked Loop (PLL) internal MCU
Support In-System Programming (ISP) and In-Application
programming (IAP) through On-Chip Boot-Loader Software via Port
RS232-CH0
1 Port JTAG 20 Pin for Real Time Debugging
1 Port LCD 14 Pin standard ETT
16 Port GPIO 10 Pin standard ETT
256KB FLASH Memory and 16KB RAM (with External Memory
Interface)
VIN +5V Power Supply
Maximum GPIO 112 I/O Pins (Only GPIO supports signal 5V)GPIO
Pins can be used with other functions as follows;
• 2 Channel SPI, 1 Channel I2C, 8-Channel 10 Bit A/D Converter
(0V-3.3V only)
• UART Full Duplex 2 Channel; RS232-CH0, RS232-CH1 standard
4 Pin ETT to be RS232 signal level
• Timer 32-Bit 2 Channel (4 input Capture / 4 Output Compare),
Watchdog Timer, Real Time Clock, PWM 6 Output
ETT CO.,LTD.
-1-
WWW.ETT.CO.TH
ET-JR ARM7 LPC2214 Development Board User's Manual
Structure of Board ET-JR ARM7 LPC2214
1
3
2
16
18
15
4
17
19
14
5
21
20
13
6
22
12
7
10
11
9
8
23
24
25
29
ETT CO.,LTD.
28
27
-2-
26
WWW.ETT.CO.TH
ET-JR ARM7 LPC2214 Development Board User's Manual
•
No. 6, 3, 14 and 10 is GPIO that is divided into 4 Ports as in the picture (only GPIO
can support signal 3.3V and 5V).
•
No. 2, 7 and 9 is GPIO that is divided into 3 Port as in the picture (only GPIO can
support signal 3.3V and 5V).
•
No. 1, 17, 13 and 12 is GPIO2 that is divided into 4 Port as in the picture (only GPIO
can support signal 3.3V and 5V).
ETT CO.,LTD.
-3-
WWW.ETT.CO.TH
ET-JR ARM7 LPC2214 Development Board User's Manual
•
No. 4, 5, 8 and 11 is GPIO3 that is divided into 4 Port as in the picture (only GPIO can
support signal 3.3V and 5V).
•
No. 24 and 25 is Port Communication RS232-CH0 and RS232-CH1 respectively.
•
No. 23 is Jumper for Enable or Disable RS232-CH1.
•
No.18 and 19 is Switch LOAD (BSL) and RESET respectively.
ETT CO.,LTD.
-4-
WWW.ETT.CO.TH
ET-JR ARM7 LPC2214 Development Board User's Manual
•
No. 15 and 16 is LCD Connector 14PIN and VR10K to contrast the brightness of LCD
Monitor respectively.
•
No. 20 is Crystal 19.6608 MHz.
•
No. 21 is MCU ARM7TDMI-S LPC2214 from Philips.
•
No. 22 is Jumper for selecting internal Memory or external Memory to Boot. For this
Board, we set as 11 that use internal Flash Memory to be default value.
ETT CO.,LTD.
-5-
WWW.ETT.CO.TH
ET-JR ARM7 LPC2214 Development Board User's Manual
•
No. 26 is Jumper for selecting RUN Mode or Debugging Mode.
•
No. 27 is JTAG Connector 20PIN to Interface with JTAG Debugger.
•
No. 28 is red LED to display operation of Power Supply.
•
No. 29 is connecting point of +5V Power Supply for board and GND.
ETT CO.,LTD.
-6-
WWW.ETT.CO.TH
ET-JR ARM7 LPC2214 Development Board User's Manual
Download Hex File into MCU of Board
To download Hex file into Flash memory of MCU internal Board, we use program
LPC2000 Flash utility V2.3.3 from Philips. It connects with MCU through Serial Port of
computer PC and we can download this program free without any charge from website
www.semiconductors.philips.com
Procedure to Download Hex File into MCU
1.
Interface Cable RS232 from RS232 Serial Port Communication of PC with
Board (RS232-CH0)
2.
Set Jumper RUN/DEB to be on RUN Mode side
3.
Power Supply +5V into Board and see red LED (PWR) must be status ON
4.
Run Program LPC2000 Flash Utility of Philips and it will display results as
in the picture below
5.
Start setting default values of Program into Board ET-JR ARM7 LPC2214
from ETT; in this case, user should set default values as in the picture
below;
1) Must select Com Port to be corresponding with Com Port number that is truly
usage (in this example uses COM1)
2) Set Baud Rate between 4800 - 38400 (these values are tested, so user can use
them without any problem)or using standard speed that is 9600
3) We can not select MCU in Device blank because program will display number
of LPC2214 by self (depend on permanent MCU of board) when it can be
connected with Board successfully.
4) Set Crystal Oscillator to be corresponding with truly usage internal Board with
KHz unit and not use greater than 5 digits. In this case, we set it as 19.6608
MHz or 19660.
ETT CO.,LTD.
-7-
WWW.ETT.CO.TH
ET-JR ARM7 LPC2214 Development Board User's Manual
5) Click “Read device ID” button to connect with CPU and it will display
message to access into Boot Mode as in the picture below.
6) Press Switch RESET and LOAD (BSL)on Board ET-JR ARM7 LPC2214 to
Reset MCU to run in Boot Loader Mode as in the procedure below;
ƒ Press Switch LOAD (BSL) for a while
ƒ Press Switch RESET but we remain pressing Switch LOAD (BSL)
ƒ Let Switch RESET but we remain pressing Switch LOAD (BSL)
ƒ Finally, let Switch LOAD (BSL)and then click “OK”
7) When it can connect with CPU successfully, it will display detail of Part ID
and Boot Loader ID as in the picture below.
ETT CO.,LTD.
-8-
WWW.ETT.CO.TH
ET-JR ARM7 LPC2214 Development Board User's Manual
8) Then select HEX File that we want programming into MCU
9) Click “Upload to Flash” and program LPC2000 starts downloading data into
MCU instantly. We can see Status “Uploading to LPC2000 RAM and
Copying to Flash Memory” as in the picture below. We must wait for this
proceeding completely and we can see Status “File Upload Successfully
Completed”
10) When the operation of program completely, must press Switch RESET on
Board and MCU starts running follow downloaded program instantly.
-----------------------------------------------------------------------------------------------------------------
ETT CO., LTD
1112/96-98 Sukhumvit Rd., Phrakanong, Bangkok 10110 THAILAND
Tel : (662) 712-1120 Fax : (662) 3917216
E-Mail : [email protected]
Website : www.ett.co.th, www.etteam.com
ETT CO.,LTD.
-9-
WWW.ETT.CO.TH
A
B
C
D
P3.0
P3.2
P3.4
P3.6
+3V3
P2.0
P2.2
P2.4
P2.6
+3V3
P1.16
P1.18
P1.20
P1.22
+3V3
P0.0
P0.2
P0.4
P0.6
+3V3
1
1
2
4
6
8
10
2
4
6
8
10
2
4
6
8
10
1
3
5
7
9
2
4
6
8
10
CN17
P3.0-P3.7
1
3
5
7
9
CN13
P2.0-P2.7
1
3
5
7
9
CN10
P1.16-P1.23
1
3
5
7
9
CN6
P0.0-P0.7
JP1
TRST
TDI
TMS
TCK
RTCK
TDO
RST#
DEB/RUN
R3
100K
P3.1
P3.3
P3.5
P3.7
GND
P2.1
P2.3
P2.5
P2.7
GND
P1.17
P1.19
P1.21
P1.23
GND
P0.1
P0.3
P0.5
P0.7
GND
R6
10K
R2
100K
R5
100K
P3.8
P3.10
P3.12
P3.14
+3V3
P2.8
P2.10
P2.12
P2.14
+3V3
P1.24
RTCK
TDI
TMS
+3V3
P0.8
P0.10
P0.12
P0.14
+3V3
R7
100K
R4
100K
2
4
6
8
10
2
4
6
8
10
2
4
6
8
10
1
3
5
7
9
2
2
4
6
8
10
CN18
P3.8-P3.15
1
3
5
7
9
CN14
P2.8-P2.15
1
3
5
7
9
CN2
2
4
6
8
10
12
14
16
18
20
P3.9
P3.11
P3.13
P3.15
GND
P2.9
P2.11
P2.13
P2.15
GND
P1.25
TDO
TCK
TRST
GND
P0.9
P0.11
P0.13
P0.15
GND
JTAG
1
3
5
7
9
11
13
15
17
19
CN11
P1.24-P1.31
1
3
5
7
9
CN7
P0.8-P0.15
+3V3
2
P3.16
P3.18
P3.20
P3.22
+3V3
P2.16
P2.18
P2.20
P2.22
+3V3
+3V3
P1.0
P0.16
P0.18
P0.20
P0.22
+3V3
2
4
6
8
10
2
4
6
8
10
2
4
6
8
10
1
3
5
7
9
3
2
4
6
8
10
CN19
P3.16-P3.23
1
3
5
7
9
CN15
P2.16-P2.23
1
3
5
7
9
CN12
P1.0-P1.1
1
3
5
7
9
CN8
P0.16-P0.23
P2.5
P2.7
P2.0
P2.1
3
+V
RS
EN
D1
D3
D5
D7
P3.17
P3.19
P3.21
P3.23
GND
P2.17
P2.19
P2.21
P2.23
GND
GND
P1.1
P0.17
P0.19
P0.21
P0.23
GND
+5V
1
3
5
7
9
11
13
2
4
6
8
10
12
14
P3.24
P3.26
P3.28
P3.30
+3V3
P2.24
P2.26
P2.28
P2.30
+3V3
P0.28
P0.30
+3V3
P0.24
CLCD
CN3
P2.4
P2.6
P2.2
2
4
6
8
10
2
4
6
8
10
1
3
5
7
9
2
4
6
8
10
CN20
P3.24-P3.31
1
3
5
7
9
CN16
P2.24-P2.31
1
3
5
7
9
CN9
P0.24-P0.30
GND
VO
RW
D0
D2
D4
D6
VR1
10K
4
4
P3.25
P3.27
P3.29
P3.31
GND
P2.25
P2.27
P2.29
P2.31
GND
GND
P0.25
P0.27
P0.29
19.6608MHz
C17
22pF
X1
RST#
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
P3.8
P3.9
P3.10
P3.11
P3.12
P3.13
P3.14
P3.15
P3.16
P3.17
P3.18
P3.19
P3.20
P3.21
P3.22
P3.23
P3.24
P3.25
P3.26
P3.27
P3.28
P3.29
P3.30
P3.31
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
P2.8
P2.9
P2.10
P2.11
P2.12
P2.13
P2.14
P2.15
P2.16
P2.17
P2.18
P2.19
P2.20
P2.21
P2.22
P2.23
P2.24
P2.25
P2.26
P2.27
P2.28
P2.29
P2.30
P2.31
C18
22pF
141
142
135
22
89
88
87
81
80
74
73
72
71
66
65
64
63
62
56
55
53
48
47
46
45
44
41
40
36
35
30
29
28
27
97
96
98
105
106
108
109
114
115
116
117
118
120
124
125
127
129
130
131
132
133
134
136
137
1
10
11
12
13
16
17
18
19
20
ARM7TDMI-S
5
Philips LPC2214
P2.0/D0
P0.0/TXD0/PWM1
P2.1/D1
P0.1/RXD0/PWM3/EINT0
P2.2/D2
P0.2/SCL/CAP0.0
P2.3/D3
P0.3/SDA/MAT0.0/EINT1
P2.4/D4
P0.4/SCK0/CAP0.1
P2.5/D5
P0.5/MISO0/MAT0.1
P2.6/D6
P0.6/MOSI0/CAP0.2
P2.7/D7
P0.7/SSEL0/PWM2/EINT2
P2.8/D8
P0.8/TXD1/PWM4
P2.9/D9
P0.9/RXD1/PWM6/EINT3
P2.10/D10
P0.10/RTS1/CAP1.0
P2.11/D11
P0.11/CTS1/CAP1.1
P2.12/D12
P0.12/DSR1/MAT1.0
P2.13/D13
P0.13/DTR1/MAT1.1
P2.14/D14
P0.14/DCD1/EINT1
P2.15/D15
P0.15/RI1/EINT2
P2.16/D16
P0.16/EINT0/MAT0.2/CAP0.2
P2.17/D17
P0.17/CAP1.2/SCK1/MAT1.2
P2.18/D18
P0.18/CAP1.3/MISO1/MAT1.3
P2.19/D19
P0.19/MAT1.2/MOSI1/CAP1.2
P2.20/D20
P0.20/MAT1.3/SSEL1/EINT3
P2.21/D21
P0.21/PWM5/CAP1.3
P2.22/D22
P0.22/CAP0.0/MAT0.0
P2.23/D23
P0.23
P2.24/D24
P0.24
P2.25/D25
P0.25
P2.26/D26/BOOT0 P0.27/AIN0/CAP0.1/MAT0.1
P2.27/D27/BOOT1 P0.28/AIN1/CAP0.2/MAT0.2
P2.28/D28
P0.29/AIN2/CAP0.3/MAT0.3
P2.29/D29
P0.30/AIN3/EINT3/CAP0.0
P2.30/D30/AIN4
P2.31/D31/AIN5
P1.0/CS0
P1.1/OE
P1.16/TRACEPKT0
P1.17/TRACEPKT1
P1.18/TRACEPKT2
P1.19/TRACEPKT3
P1.20/TRACESYNC
P3.0/A0
P1.21/PIPESTAT0
P3.1/A1
P1.22/PIPESTAT1
P3.2/A2
P1.23/PIPESTAT2
P3.3/A3
P1.24/TRACECLK
P3.4/A4
P1.25/EXTIN0
P3.5/A5
P1.26/RTCK
P3.6/A6
P1.27/TDO
P3.7/A7
P1.28/TDI
P3.8/A8
P1.29/TCK
P3.9/A9
P1.30/TMS
P3.10/A10
P1.31/TRST
P3.11/A11
P3.12/A12
V3
P3.13/A13
V3
P3.14/A14
V3
P3.15/A15
V3
P3.16/A16
V3
P3.17/A17
V3
P3.18/A18
V3
P3.19/A19
V3
P3.20/A20
V3
P3.21/A21
V3
P3.22/A22
V3A
P3.23/A23/XCLK
P3.24/CS3
V18A
P3.25/CS2
V18
P3.26/CS1
V18
P3.27/WE
P3.28/BLS3/AIN7
VSS
P3.29/BLS2/AIN6
VSS
P3.30/BLS1
VSS
P3.31/BLS0
VSS
VSS
NC
VSS
VSS
RESET
VSS
VSS
VSS
XTAL1
VSS
VSS
VSSA
XTAL2
VSSA_PLL
U4
5
6
6
3
9
26
38
54
67
79
93
103
107
111
128
139
138
143
110
37
+1V8
P1.0
P1.1
P1.16
P1.17
P1.18
P1.19
P1.20
P1.21
P1.22
P1.23
P1.24
P1.25
RTCK
TDO
TDI
TCK
TMS
TRST
+3V3
91
90
34
24
15
7
102
95
86
82
70
60
52
144
140
126
113
43
2
31
39
51
57
77
94
104
112
119
14
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P0.8
P0.9
P0.10
P0.11
P0.12
P0.13
P0.14
P0.15
P0.16
P0.17
P0.18
P0.19
P0.20
P0.21
P0.22
P0.23
P0.24
P0.25
P0.27
P0.28
P0.29
P0.30
42
49
50
58
59
61
68
69
75
76
78
83
84
85
92
99
100
101
121
122
123
4
5
6
8
21
23
25
32
33
C16
0.1uF
C15
0.1uF
12
11
9
10
5
4
3
1
ENA/DIS
Date:
File:
A3
Size
Title
JP3
RXD1
JP2
TXD1
RXD1
TXD1
P0.1
P0.0
C11
0.1uF
C9
0.1uF
JP5
BOOT
0
P2.26
1
P2.27
00
01
10
11
+3V3
R12
10K
Select 8-bit memory on CS0 for boot.
Select 16-bit memory on CS0 for boot.
Select 32-bit memory on CS0 for boot.
Select Internal Flash memory.
Select Memory for Boot
JP4
+3V3
C13
0.1uF
S1
RESET
RST#
R8
22K
C12
0.1uF
C10
0.1uF
R11
10K
+3V3
13
14
8
7
15
6
2
7
1
2
3
4
CN4
RS232-CH0
1
2
3
4
CN5
RS232-CH1
R10
1K
S2
LOAD(BSL)
P0.14
R9
22K
+5V
+5V
8
WWW.ETT.CO.TH
1.0
8
ETT CO., LTD.
Revision
ET-ARM7 LPC2214 Development Board (ETT CO., LTD.)
0
1
C14
0.1uF
R1I
T1O
R2I
T2O
GND
V-
V+
16
+3V3
19-May-2006
Sheet of
D:\ARM Project\LPC2214\Schematics\LPC2214.Ddb
Drawn By:
Number
P0.9
P0.8
R1O
T1I
R2O
T2I
C2-
C2+
C1-
VCC
U5
ICL3232
C1+
7
A
B
C
D
A
B
C
D
1
1
+5V
1
2
CN1
+5V
ZD1
5V6
2
C5
10uF/16V
D2
1N5819
C1
100uF/16V
D1
1N5819
2
C6
0.1uF
Vin
U3
LD1117S18
C2
0.1uF
Vin
U1
LD1086-3V3
GND
GND
C7
10uF/16V
Vout
C3
100uF/16V
Vout
+1V8
C8
0.1uF
560
R1
C4
0.1uF
3
3
LED1
+3V3(RED)
Date:
File:
A4
Size
Title
L1
+3V3
FERRITE BEAD
WWW.ETT.CO.TH
4
19-May-2006
Sheet of
D:\ARM Project\LPC2214\Schematics\LPC2214.Ddb
Drawn By:
Number
1.0
ETT CO., LTD.
Revision
Power Supply for ET-ARM7 LPC2214 (ETT CO., LTD.)
4
A
B
C
D
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement