Embedded Artists LPCXpresso Quick start guide

Page 2
Page 3
Page 4
Optional LPC1xxx and JTAG connectors
Expansion connectors
First rev
Rev A
However, always check jumper positions on actual boards
since there is no guarantee that all jumpers are in default place.
Default jumper settings are indicated in the schematic.
UL = UnLoaded = normally not mounted component.
LPCXpresso connector and Reset
Page 5
Page 6
Page 7
Analog peripherals
Direct digital I/O peripherals
USB, CAN, ETH, RS422/485 interfaces
Page 8
Page 9
SPI peripherals
I2C peripherals
Page 10
Page 11
USB-to-UART bridge, RF-module, power supply
Shared SPI/I2C peripherals
Rev B
Added J60/J61/R216/R217 (page 5) for USB Host i/f.
Added J62 (page 6) to support LPC17xx bootload.
Added J58 (page 10) to support spi i/f to OLED or mbed.

Dual row holes (2x27), 100 mil spacingDual row holes (2x27), 100 mil spacing
CR2032H
GND 4448
PUSHBUTTON
GNDGND
RED
+3V3
470R
+3V3
GND
+3V3
74LVC1G125GW
GND
GND
CAT811S
100nF
GND
10K
+3V3
PMEG2010AEH (or PMEG1020EA)
270R
+3V3
J4-1
J4-2
J4-3
J4-4
J4-5
J4-6
J4-7
J4-8
J4-9
J4-10
J4-11
J4-12
J4-13
J4-14
J4-15
J4-16
J4-17
J4-18
J4-19
J4-20
J4-21
J4-22
J4-23
J4-24
J4-25
J4-26
J4-27
J4-28
J4-29
J4-30
J4-31
J4-32
J4-33
J4-34
J4-35
J4-36
J4-37
J4-38
J4-39
J4-40
J4-41
J4-42
J4-43
J4-44
J4-45
J4-46
J4-47
J4-48
J4-49
J4-50
J4-51
J4-52
J4-53
J4-54
+-
J1
1
2
J3
D2
1
2
J2
1 3
42
SW1
LED1
R2
1
2 4
U2G$1
53
GND VCC
U2G$2
MR#
3VCC 4
RESET# 2
GND 1
U1
C1
R1
D1
R3
GND
GND
PIO0_6-USB_CONNECT
PIO0_3-VBUS_SENSE
PIO0_2
PIO0_1-BL_EN
PIO0_0-RESET
PIO0_0-RESET
PIO0_7
PIO0_10
PIO0_11
PIO1_0
PIO1_1
PIO1_2
PIO1_3
PIO1_4-WAKEUP
PIO1_5
PIO1_8
PIO1_10
PIO1_11
PIO2_0
PIO2_1
PIO2_2
PIO2_3
PIO2_4
PIO2_5
PIO2_6
PIO2_7
PIO2_8
PIO2_9
PIO2_10PIO3_0
PIO3_1
PIO3_2
PIO3_3
USB_DM
USB_DP
VBAT
ETH_TXP
ETH_TXN
ETH_RXP
ETH_RXN
VIN
PIO0_5-SDA
PIO0_4-SCL
PIO0_9-MOSI
PIO0_8-MISO
PIO2_11-SCK
PIO1_9
PIO1_7-TXD
PIO1_6-RXD
LOCAL_3V3
SHIELD
LPCXpresso and mbed connector
Current measurement
LPC1343/1114
GND
VIN (4.5-5.5V)
not used
Reset / PIO0_0
PIO0_9 / MOSI / CT16B0_MAT1 / SWO
PIO0_8 / MISO/CT16B_MAT0
PIO2_11 / SCK
PIO0_2 / SSEL / CT16B0_CAP0
PIO1_7 / TXD / CT32B0_MAT1
PIO1_6 / RXD / CT32B0_MAT0
PIO0_7 / CTS
PIO2_0 / DTR
PIO2_1 / DSR
PIO2_2 / DCD
TDI / PIO0_11 / AD0 / CT32B0_MAT3
TMS / PIO1_0 / AD1 / CT32B1_CAP0
TDO / PIO1_1 / AD2 / CT32B1_MAT0
TRST / PIO1_2 / AD3 / CT32B1_MAT1
SWDIO / PIO1_3 / AD4 / CT32B1_MAT2
PIO1_4 / AD5 / CT32B1_MAT3 / WAKEUP
GND
VIN (4.5-14V)
VB (battery supply)
nR (reset)
SPI1-MOSI
SPI1-MISO
SPI1-SCK
GPIO
UART1-TX / I2C1-SDA
UART1-RX / I2C1-SCL
SPI2-MOSI
SPI2-MISO
SPI2-SCL / UART2-TX
UART2-RX
AIN0
AIN1
AIN2
AIN3 / AOUT
AIN4
AIN5
PIO1_5 / RTS / CT32B0_CAP0
PIO1_8 / CT16B1_CAP0
PIO0_6 / USB_CONNECT / SCK
SWCLK / PIO0_10 / SCK / CT16B0_MAT2
PIO3_0
PIO3_1
PIO3_2
VOUT (+3.3V out) if self powered,
not used
not used
not used
not used
not used
not used
not used
USB_DM
USB_DP
PIO0_1 / CLKOUT /
PIO0_3 / USB_VBUS
PIO0_5 / SDA
PIO0_4 / SCL
PIO1_9 / CT16B1_MAT0
PIO1_10 / AD6 / CT16B1_MAT1
PIO1_11 / AD7
PIO2_3 / RI
PIO2_4
PIO2_5
PIO2_6
PIO2_7
PIO2_8
PIO2_9
PIO2_10
PIO3_3
GND
VOUT (3.3V out)
VU (5.0V USB out)
IF+
IF-
RD- (Ethernet)
RD+ (Ethernet)
TD- (Ethernet)
TD+ (Ethernet)
D- (USB)
D+ (USB)
CAN-RD
CAN-TD
UART3-TX / I2C2-SDA
UART3-RX / I2C2-SCL
PWMOUT0
PWMOUT1
PWMOUT2
PWMOUT3
PWMOUT4
PWMOUT5
Battery Connector
(pin naming follow LPCXpresso module)
Reset generation
else +3.3V input
CT32B0_MAT2 / USB_FTOGGLE
Default for J3Default for J2
Note: battery not included!
PIO2_4
for LPC1114
PIO2_5
for LPC1114
PIO3_4
for LPC1114
PIO3_5
for LPC1114
GND
VIN (4.5-5.5V)
mbed module
VOUT (+3.3V out) if self
not used
not used
not used
GND
powered, else +3.3V input
VB (battery supply)
P0.9
P0.8
P0.7
P0.6
P0.0
P0.1
MOSI1
MISO1
SCK1
SSEL1
TXD3/SDA1
RXD3/SCL1
P0.18
P0.17
MOSI0
MISO0
TXD1/SCK0
RXD1/SSEL0
P0.15
P0.16
P0.23
P0.24
P0.25
P0.26
AD0.0
AD0.1
AD0.2
P1.30
P1.31
AD0.4
AD0.5
AD0.3/AOUT
P2.5
P2.4
P2.3
P2.2
P2.1
P2.0
PWM1.6
PWM1.5
PWM1.4
PWM1.3
PWM1.2
PWM1.1
P0.11
P0.10
RXD2/SCL2
TXD2/SDA2
P0.5
P0.4
CAN_TX2
CAN_RX2
RESET_N
P0.22
USB-D+
USB-D-
P0.21
P0.28
P0.27
P0.2
P0.3
TD+
TD-
RD+
RD-
P2.6
P2.7
P2.8
P2.10
P2.11
P2.12
P2.13
LPCXpresso LPCXpresso
LPC1768 LPC1343/1114
LPCXpressoLPCXpresso
LPC1768 mbed module
Note: 19 pins between rows on LPC1768 are not connected.

270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R
270R 270R
GND
GND
+3V3
1
3
5
7
9
J5
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
41
43
45
47
49
42
44
46
48
50
R6
R4
R8
R10
R12
R14
R16
R18
R20
R22
R24
R30
R28
R26
R32
R34
R36
R38
R40
R7
R5
R9
R11
R13
R15
R17
R19
R21
R23
R25
R31
R29
R27
R33
R35
R37
R39
R41
R42 R43
1
3
5
2
4
6
7
9
8
10
11
13
15
12
14
16
17
19
18
20
21
23
25
22
24
26
27
29
28
30
31
33
32
34
35
37
39
36
38
40
J6
41 42
43 44
45 46
47 48
49 50
PIO0_6-USB_CONNECT
PIO0_3-VBUS_SENSEPIO0_2
PIO0_1-BL_ENPIO0_0-RESET
PIO0_7
PIO0_10 PIO0_11
PIO1_0 PIO1_1
PIO1_2 PIO1_3
PIO1_4-WAKEUP PIO1_5
PIO1_8
PIO1_10 PIO1_11
PIO2_0 PIO2_1
PIO2_2 PIO2_3
PIO2_4 PIO2_5
PIO2_6 PIO2_7
PIO2_8 PIO2_9
PIO2_10
PIO3_0 PIO3_1
PIO3_2 PIO3_3
VBATVIN
PIO0_5-SDAPIO0_4-SCL
PIO0_9-MOSIPIO0_8-MISO
PIO2_11-SCK
PIO1_9
PIO1_7-TXDPIO1_6-RXD
Expansion Connector
Expansion Connector for Breadboard

LPC1113/LPC1343
10nF100nF
10nF100nF
33R
33R
18pF 18pF
2K
RED
GND
+3V3
GND GND
GND
GND
GNDGND
GND
FTSH-105-01-F-D-K
GND
10K
GND
+3V3
10K 10K
0R
10K
10K 10K 10K 10K
50
50
50
50
50
50
+3V3
12MHz
RESET/PIO0_0 3
PIO0_1/CLKOUT/CT32B0_MAT2/USB_FTOGGLE 4
PIO0_2/SSEL/CT16B0_CAP0 10
PIO0_3/USB_VBUS 14
PIO0_4/SCL 15
PIO0_5/SDA 16
PIO0_6/USB_CONNECT/SCK 22
PIO0_7/CTS 23
PIO0_8/MISO/CT16B0_MAT0 27
PIO0_9/MOSI/CT16B0_MAT1/SWO 28
SWCLK/PIO0_10/SCK/CT16B0_MAT2 29
TDI/PIO0_11/AD0/CT32B0_MAT3 32
TMS/PIO1_0/AD1/CT32B1_CAP0 33
TDO/PIO1_1/AD2/CT32B1_MAT0 34
TRST/PIO1_2/AD3/CT32B1_MAT1 35
SWDIO/PIO1_3/AD4/CT32B1_MAT2 39
PIO1_4/AD5/CT32B1_MAT3/WAKEUP 40
PIO1_5/RTS/CT32B0_CAP0 45
PIO1_6/RXD/CT32B0_MAT0 46
PIO1_7/TXD/CT32B0_MAT1 47
PIO1_8/CT16B1_CAP0 9
PIO1_9/CT16B1_MAT0 17
PIO1_10/AD6/CT16B1_MAT1 30
PIO1_11/AD7 42
PIO2_0/DTR 2
PIO2_1/DSR 13
PIO2_2/DCD 26
PIO2_3/RI 38
PIO2_4 18
PIO2_5 21
PIO2_6 1
PIO2_7 11
PIO2_8 12
PIO2_9 24
PIO2_10 25
PIO2_11/SCK 31
PIO3_0 36
PIO3_1 37
PIO3_2 43
PIO3_3 48
USB_DM
19
USB_DP
20
VDDIO
8
VDDCORE
44
VSSIO
5
XTALIN
6
XTALOUT
7
VSS
41
U3
C7C6
C5C4
R50
R51
C2 C3
R49
LED2
12
34
56
78
910
J10
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
J8
R53 R56 R55
J9
1
2
3
SEL-LINK
J11
1
2
3
SEL-LINK
R48
R54
R47 R46 R45 R44
R52
R57
R58
R59
R60
R61
Y1
PIO0_2
PIO0_7
PIO0_10
PIO0_10
PIO0_11
PIO0_11
PIO1_0
PIO1_0
PIO1_1
PIO1_1
PIO1_2
PIO1_2
PIO1_3
PIO1_3
PIO1_4-WAKEUP
PIO1_5
PIO1_8
PIO1_10
PIO1_11
PIO2_0
PIO2_1
PIO2_2
PIO2_3
PIO2_4
PIO2_5
PIO2_6
PIO2_7
PIO2_8
PIO2_9
PIO2_10
PIO3_0
PIO3_1
PIO3_2
PIO3_3
PIO0_6-USB_CONNECT
PIO0_3-VBUS_SENSE
PIO0_1-BL_EN
PIO0_0-RESET
PIO0_0-RESET
USB_DM
USB_DP
PIO0_5-SDA
PIO0_4-SCL
PIO0_9-MOSI
PIO0_9-MOSI
PIO0_8-MISO
PIO2_11-SCK
PIO1_9
PIO1_7-TXD
PIO1_6-RXD
JTAG_RESET
JTAG_RESET
JTAG_RESET
JTAG_TMS_SWDIO
JTAG_TMS_SWDIO
JTAG_TMS_SWDIO
JTAG_TCLK_SWCLK
JTAG_TCLK_SWCLK
JTAG_TCLK_SWCLK
JTAG_TDO_SWO
JTAG_TDO_SWO
JTAG_TDO_SWO
JTAG_TDI
JTAG_TDI
JTAG_TDI
JTAG_TRST
JTAG_TRST
LED
45 ohm impedance routing, 90 ohm differential
No tracks within 10 times trace width
No via's and no sharp angles
JTAG connectors
Optional LPC1113/LPC1343 for standalone boards
(placed inbetween LPCXpresso/mbed connector)
Default for J11
Default for J9

GND
+3V3 +3V3
100nF100nF
GNDGND
100nF
GND
22uF/10V
GND
TJA1040
60R
60R
GND
1nF
GND PESD1CAN
GND
100nF
GND
MI0805K400R-10
PRTR5V0U2X
GND
2X02
GND
SP491E
GND
100nF
GND
2X02
120R
120R
10K 10K
GND GND
10K
+3V3
1K1K5
GND
1M
GND
10n/500V
GND
+3V3
24K
3K
1K5
BC857B
GND
1K
2X02
10K
GND
22uF/10V
270R
270R
270R
+3V3
5K GND
GND
GND
15K
15K
GND
2X03
1
2
3
4
J19G$1
5
6
7
8
J19G$2J19G$3
C16C15
C11
C10
TXD
1
RXD
4
VCC
3
GND
2
STB
8
CANH 7
CANL 6
SPLIT 5
U4
R65
R63
C9
U5
C8
L1
D3
12
34
J21
U6
NC
1
RO
2
REB_
3
DE
4
DI
5
GND
6
GND
7NC 8
Y9
Z10
B11
A12
NC 13
VCC 14
C14
12
34
J20 R76
R77
R74 R75
R73
R71R72
1
2
3
4
5
R70
C12
R66
R68
R69
Q1 J14 1
2
3
SEL-LINK
R62
12
34
J16
R67
C13
J13
1
2
3
SEL-LINK
J12
1
2
3
SEL-LINK
R64
R78
R79
J18
1
2
3
SEL-LINK
1 2
J17
R203
1J15-1
2J15-2
3J15-3
4J15-4
5J15-5
6J15-6
7J15-7
8J15-8
VCC 1
USB+ 3
USB- 2
GND 4
GND
J60G$2
GND
J60G$3
GND
J60G$4 GND
J60G$5
R216
R217
12
34
56
J61
ETH_TXP
ETH_TXN
ETH_RXP
ETH_RXN
VIN
VIN
VIN
USB_DM
USB_DP
CAN-H
CAN-L
PIO0_6-USB_CONNECT
PIO0_3-VBUS_SENSE
VBUS-1
TD
RD
PIO0_1-BL_EN
VBUS_SENSE
BL_EN
RXD
TXD
PIO1_11
PIO2_5
PIO1_9
PIO1_8
+
LINE1 LINE2
VCC LINE1 LINE2
+
mbed/LPC17xx module interfaces (Ethernet and CAN), common USB interface and RS422/485 interface
RJ45 Ethernet Connector
45 ohm impedance routing, 90 ohm differential
No tracks within 10 times trace width
No via's and no sharp angles
USB
CAN transceiver
RS422/RS485 transceiver
RS422 or RS485
Default for J12, J13
Default for J14
Default: not inserted
RS4xx Interface
Rx+ (input)
Rx- (input)
Tx+ (output)
Tx- (output)
GND
Insert jumpers for RS485.
CAN interface
CAN-H
CAN-L
GND
Default for J20
Default for J18
Default for J17
Rx enable (active low)
Tx enable (active high)
Default for J16
Default: not inserted
Host
Interface
USB
Device
Interface

PUSHBUTTON
GND
GND GND
ALPS-SKQU
10K 10K 10K 10K 10K
+3V3
10K
+3V3
270R
270R
270R
270R
270R
270R
3K
GND
1K2
GND
3K
GND
2X03
PUSHBUTTON
GND GND
10K
+3V3
270R
100nF
GND
100nF
GND
100nF
GND
100nF
GND
100nF
GND
100nF
GND
100nF
GND
BSH111 BSH111 BSH111
MAX6576ZUT
+3V3
100nF
GND
10K 10K
2X02
GND GND
EVE-GA1F1724B
GND
GND
10K
+3V3
10nF
GND
10K
10K
10K
10nF
GND
270R
GND GND
4448 4448
100K 100K 100K
GNDGNDGND
2X02
1 3
42
SW3
SW2
R80 R81 R82 R83 R84
R95
R97
R91
R85
R87
R92
R86
4
LED3
3 1 2
R88 R89 R90
12
34
56
J23
1 3
42
SW4
R98
R102
C17 C18 C19 C20 C21
C23
C24
Q2 Q3 Q4
U7
TS1 5
VDD 1
TOUT
6
TS0 4
GND 2
C22
R93 R94
12
34
J26
SW5
R100
C25
R101
R103
R99
C26
R96
PAD1 PAD2
D4 D5
J25
1
2
3
SEL-LINK
R200 R201 R202
12
34
J56
J62
1
2
3
SEL-LINK
VIN
BL_EN
PIO1_4-WAKEUP
PIO2_0
PIO2_1
PIO2_2
PIO2_3
PIO2_4
PIO1_2
PIO1_9
PIO1_10
PIO0_2
PIO1_5
PIO1_0
PIO1_1
PIO2_9
SHIELD
C
R B G
SHIELD
SHIELD
COM
B
A
Bootloader Enable (P0.1)
Joystick Switch
RGB-LED
Direct Digital IO peripherals
Temp sensor: MAX6576 (temp-to-period)
Rotary switch - Quadrature signals
Wakeup (P1.4)
Default for J25
Default for J23
Default for J26
Default for J56
Default for J62
Pos 1-2 for LPC17xx
else pos 2-3
ESD protection grounding

GND
LP-PWM
PWM
GND
100nF
22k
GND
+3V3
GND
BNC
10K
SPEAKER
GND
LM4811MM
100K 100K
100nF100nF
GNDGNDGNDGND
GND
100K
GND
100uF/16V
1u/16V
GND
1u/16V BLM18AG601S
1u/16V
GND
1u/16V
MCP6022
MCP6022
19K19K31
8K45 12K4
3300pF
5600pF
2700pF
2700pF
1u/16V
GND
GND
GND GND
BLM18AG601S
+3V3
GND
44484448
GND
+3V3
100nF
GND
MCP6022
MCP6022
GND
+3V3
270R
1u/16V
GND
100nF
GND
270R
2X03
750K
250K
90K
GND
100K100K
GND
+3V3
+3V3
1u/16V
GND
PAD3
1 2
J31
PAD4
PAD5
C28
A E
S
R105
1 2
J27
X2
R112
- +
SP1
U10
UP/DN
6
VOUT1 1
VIN1
2
VIN2
8
VOUT2 9
CLK
4
BYP 3
SHUTDN
7GND 5
VDD 10
R118 R117
C43C42
R119
C38
C35
C36
L2
C41
C37
2
3
1
U9A
6
5
7
U9B
84
R116R115
R113 R114
C33
C31
C34
C32
C40
L3
D6D7
C39
2
3
1
U8A
6
5
7
U8B
84
R106
C30C29
R109
1 2
3 4
5 6
J33
1 2
J32
R108
R110
1 2
J30
R111
1 2
J28
1
2
J34
R104R107
J57
1
2
3
SEL-LINK
J29
1
2
3
SEL-LINK
C27
PIO0_11
PIO1_2
PIO3_0
PIO3_1
PIO3_2
PIO1_4-WAKEUP
+
Analog Input
Analog peripherals
BNC input (oscilloscope probe)
Speaker Amplifier
PWM LP filter
Open: x1, Shorted: x10 amplification
Input stage has x0.25 amplification, Rin=1Mohm
DC: 0-10V or 0-1.0V input
AC: -5V to +5V or -0.5V to +0.5V input
Default for J33
Default for J27
Default for J31
Default: not inserted
Default for J32
Default: not inserted
Default for J28
Default for J29,J57
DC-coupling
AC-coupling
Set both J29 & J57 equal
Pads for oscilloscope

PCA9532
GND
+3V3
RED RED RED RED RED RED RED RED
1K 1K 1K 1K 1K 1K 1K 1K
+3V3
GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
680R 680R 680R 680R 680R 680R 680R 680R
+3V3
GND
GND
100nF
GND
24LC08
GND
100nF
GND
3K3 3K3
+3V3
10K
MMA7455
GND
+3V3
100nF
GND GND
100nF
GND GND
GND
BLM18AG601S
22uF/10V
22uF/10V
2X02
100nF
GND
4u7/10V
+3V3
GND
100K
GND
ISL29003
270R
GND
10K
270R
270R
LED0 4
LED1 5
LED2 6
LED3 7
LED4 8
LED5 9
LED6 10
LED7 11
LED8 13
LED9 14
LED10 15
LED11 16
LED12 17
LED13 18
LED14 19
LED15 20
GND
12
VDD
24
A0
1A1
2A2
3
RESET#
21
SCL
22 SDA
23
U12
LED4 LED5 LED6 LED7 LED8 LED9 LED10 LED11
R120 R121 R122 R123 R124 R125 R126 R127
LED12 LED13 LED14 LED15 LED16 LED17 LED18 LED19
R131 R132 R133 R134 R135 R136 R137 R138
C44
84
SCL
6SDA
5
A0
1A1
2A2
3WP 7
VCC
GND
U11
C45
R129 R128
1
2
J35
R130
IADDR0
4
CS
7
INT1/DRDY
8
INT2
9
SDO
12
SDA/SDI/SDO
13
DVDD_IO 1
AVDD 6
GND 2
GND 5
SCL/SPC
14
U14
C48
C50
L4
C49
C51
12
34
J37
C46 C47
R140
U13
GND 2
VDD 1
SDA
6
SCL
5
INT
4REXT 3
1 2
J36
R141
R139
R142
R143
PIO0_0-RESET
PIO0_5-SDA
PIO0_5-SDA
PIO0_5-SDA
PIO0_5-SDA
PIO0_4-SCL
PIO0_4-SCL
PIO0_4-SCL
PIO0_4-SCL
PIO1_8
PIO2_5
PIO2_5
Array EEPROM
++
PCA9532 I2C 16-bit Port Expander
8kbit I2C-E2PROM
I2C peripherals
Write Enable
Light Sensor - ISL29003
MMA7455 Accelerometer with I2C interface
I2C address (0x60): 1.1.0.0.0.0.0.RW
I2C address (0x1D): 0.0.1.1.1.0.1.RW
I2C address (0x50-0x53): 1.0.1.0.0.B1.B0.RW
I2C address (0x44): 1.0.0.0.1.0.0.RW
B1 & B0 value depends on address of byte to access.
A0/A1/A2 inputs has no
meaning for 24LC08.
I2C base address always
the same for 24LC08.
Default for J35
Default: not inserted
Default: not inserted

GND
100nF
+3V3
GND
MMC-SD-SDDMF-0095B-KINGFONT 10nF
GND
AT45DB081D-SU
GND
+3V3
GND
100nF
+3V3
GND
470R
470R
470R
470R
470R
470R
470R
470R
+3V3
74LVC595APW
GND
+3V3
2X04
2X04
10K
5K
GND
+3V3
+3V3
22uF/10V
2X05
GND
10K
270R
270R
270R
270R
270R
270R
270R
10K
74HC4052
2X03
10K 10K 10K
GND
+3V3
GNDGND
+3V3
100nF
GND
GND
10K 10K 10K
10K 10K 10K
C53
CS
1
DIN
2
GND-1
3
VCC
4
CLK
5
GND-2
6
DOUT
7
RSV1
8
RSV2
9
CARD-DETECT
10
COMMON
11
WRITE-PROTECT
12
GND-3
13
J40
GND-4
14
C54
WP# 5
VCC 6
GND 7
SCK
2RESET# 3
U15
CS#
4
SI
1
SO
8
C55
R154
R155
R156
R157
R158
R159
R160
R161
7
2
5
9
10
1
DIS1
8
4
CA
3
CA 6
a
b
c
d
e
f
g
dp
QB 1
QC 2
QD 3
QE 4
QF 5
QG 6
QH 7
SCL
10 SCK
11
RCK
12
G
13
SER
14 QA 15
QH* 9
8 16
U16P
GND VCC
12
34
56
78
J41
12
34
56
78
J38
R145
R150
C52
109
87
65
43
J39
1 2
R144
R148
R149
R151
R152
R147
R162
R153
R146
Y0 1
Y2 2
Y
3
Y3 4
Y1 5
INH 6
B9
A10
X3 11
X0 12
X
13
X1 14
X2 15
U26
7 8 16
U26P
VEE GND VCC
1 2
3 4
5 6
J55
R207 R208 R209
C86
1
2
3
J24
R210 R211 R212
R213 R214 R215
PIO0_0-RESET
PIO0_9-MOSI
PIO0_9-MOSI
PIO0_9-MOSI
PIO0_8-MISO
PIO0_8-MISO
PIO0_8-MISO
PIO2_11-SCK
PIO2_11-SCK
PIO2_11-SCK
PIO1_11
PIO2_10
PIO2_6
PIO3_3
SEG_D
SEG_E
SEG_G
SEG_A
SEG_B
SEG_DP
SEG_C
SEG_F
+
MMC/SD Memory Card Interface SPI-FLASH
SPI peripherals
Shift register to 7-segment LED
SPI_MOSI
SPI_SCK
SPI_MISO
SPI_SSEL
SPI_MOSI
SPI_SCK
SPI_MISO
SPI_SSEL
SPI_MOSI
SPI_SCK
SPI_MISO
SPI_SSEL
Default of J55
A
B
INH
PIO1_11 used as SSEL for all three circuits.
Select one of three destinations.
Default of J38
Default of J39
Default of J41
For production test.
Place at J55, pin 1&3&5.
A
G
D
C
B F
E
DP
How display segments are positioned when looking
at board with BNC connector facing towards you.

100nF
GNDGND
+3V3 +3V3
100nF
100nF
100nF100nF
GND GND
SP3243E
M09-EA
GND
GND
10K 10K 10K
+3V3
SC16IS752
1X10
+3V3
GND
+3V3
GND
100nF
GND
4u7/10V
4u7/10V
GND
GND
GND
GND
GND
PMEG2010AEH
GND
FAN5331
GND GND
120K15K
120pF
NR4018T100M
+3V3
100nF
GND
+3V3
910K
GND
3.6864MHz
33pF 22pF
GNDGND
1K 10K
+3V3
10K 10K
10K
GND
10K
UG-9664HSWAG01
4u7/10V
4u7/10V4u7/10V
+3V3
GND
10K
GND
5K
GND
10K
+3V3
GND
10K
GND
2X05
GND
2X02
270R
100nF
GND
C70
C66
C63
C65C64
C1+
28
C1-
24
C2+
1
C2-
2
T1IN
14
T2IN
13
R1OUT
19
R2OUT
18
V+ 27
V- 3
T1OUT 9
T2OUT 10
R1IN 4
R2IN 5
T3IN
12 T3OUT 11
R2OUTB
20
R3OUT
17 R3IN 6
INVALID 21
FORCEOFF
22
FORCEON
23
R4OUT
16
R5OUT
15 R4IN 7
R5IN 8
U18
2625
GND VCC
U18P
1
62
73
84
95
J52 G1
G2
R175 R176 R177
CS#-A0
10
VDD
8
VSS
22
IRQ#
15
RESET#
5
U19
SI-A1
11
SCL-SCLK
13
SDA
14
XTAL2
7
XTAL1
6
TXA 3
RXA 4
RTSA# 1
CTSA# 2
TXB 23
RXB 24
RTSB# 17
CTSB# 16
GPIO7-RIA# 28
GPIO6-CDA# 27
GPIO5-DTRA# 26
GPIO4-DSRA# 25
GPIO3-RIB# 21
GPIO2-CDB# 20
GPIO1-DTRB# 19
GPIO0-DSRB# 18
I2C-SPI#
9
SO
12
J53
1
2
3
4
5
6
7
8
9
10
1 2
3 4
5 6
7 8
9 10
16
12
14
15
13
11
J51
C69
1
2
3
SEL-LINK
J48
C61
C59
D8
U17
GND
2
SW 1
VIN
5
SHDN#
4FB 3
R164R166
C60
L5
C56
R169
Y2
C67 C68
R174 R173 R172 R171
R179
R170
NC
1
VCC
2
VCOMH
22
VDDIO
5
NC
25
D7
20 D6
19 D5
18 D4
17 D3
16 D2
15 D1
14 D0
13 RD
12 WR
11
BS2
7BS1
6
CS#
8
D/C#
10 RES#
9
IREF
21
VCC
23
VDD
4
VSS
24
VSS
3
OLED1
C62
C58C57
1
2
3
SEL-LINK J46
R168
1
2
3
SEL-LINK J45
1 2
J44
1
2
J42
R165
R163
1 2
J47
R167
1 2
J49
109
87
65
43
1 2
J50
12
34
J43
R178
PAD6
PAD7
C85
1 2
J58
+3V3
PIO0_8-MISO
PIO0_8-MISO
PIO0_9-MOSI
PIO0_9-MOSI
PIO2_11-SCK
PIO2_11-SCK
VCC-OLED
PIO0_0-RESET
PIO0_0-RESET
PIO0_5-SDA
PIO0_5-SDA
PIO0_4-SCL
PIO0_4-SCL
PIO0_2
PIO2_7
PIO2_5
PIO2_8
PIO1_10
RS-RXD
RS-TXD
RS-DCD
RS-DTR
RS-RI
RS-CTS
RS-RTS
RS-DSR
Shared SPI/I2C peripherals
I2C/SPI to UART UART RS232 Full Modem
Expansion connector for second UART
96x64 White OLED with I2C/SPI interface
OLED voltage (11V)
SPI_MOSI
SPI_SCK
SPI_MISO
SPI_SSEL
I2C_SCL
I2C_SDA
SPI_SCK
I2C_SCL
Short: SPI
Open: I2C
SPI_MOSI
I2C_SDA
I2C address (0x48): 1.0.0.1.0.0.0.RW
I2C address (0x3C): 0.1.1.1.1.0.0.RW
Insert to enable SPI,
VCC-OLED
GND
Default for J44
Default for J42
Default of J51
Default of J43
Default for J45, J46
Default: not inserted
Default for J48
Default: not inserted
Default for J49
else I2C interface.
Default: not inserted
For mbed

100nF
100nF
GND
GND
47pF 47pF
GND GND
MI0805K400R-10
RED
GREEN
470R
470R
+3V3
100nF
GND
22uF/10V
GND 74LVC1G125GW
74LVC1G125GW
GND
10K 10K
+3V3
GND GND
+3V3 +3V3
PRTR5V0U2X
GND
FT232RL
GND
GND
0R UL +3V3
100nF
GND
GND
4.3mm
4.3mm
4.3mm
4.3mm
GND
+3V3
GREEN
+3V3
680R
GND
GNDGND
100nF
GNDGND
100nF
GND
PMEG2010AEH (or PMEG1020EA)
PMEG2010AEH (or PMEG1020EA)
1M
GND
10n/500V
GND
10K
+3V3
XBee-Pro
100nF
GND
GND
GND
YELLOW
470R
+3V3
470R RED
GREEN 470R
GND
+3V3
3K
GND
22uF/10V
22uF/10V 22uF/10V
UL
3K
10K
+3V3
2X02
10K
SP1117M3-3.3
270R
270R
2X03
680R
GREEN
GND 4.3mm
74HC4052
2X03
10K 10K 10K
GND
+3V3
GNDGND
+3V3
100nF
GND
GND
C77
C71
C75 C76
L6
LED20
LED21
R185
R186
C72 C73
1
2 4
U20G$1
53
GND VCC
U20G$2
1
2 4
U21G$1
53
GND VCC
U21G$2
R183 R184
D9
VCC
20
3V3OUT
17
USBDP
15
USBDM
16
OSCO
28 OSCI
27
GND 7
TXD 1
RXD 5
RTS# 3
CTS# 11
DTR# 2
DSR# 9
DCD# 10
RI# 6
CBUS0 23
CBUS1 22
CBUS2 13
CBUS3 14
CBUS4 12
VCCIO
4
RESET#
19
GND
25
GND 18
TEST 26
GND 21
U22
R182 R181
C74
H1
H2
H3
H4
PAD8
PAD9
PAD10
LED26
R199
C82 C83
D10
D11
1
2
3
4
5
R187
C78
R180
VCC
1
DOUT
2
DIN/CFG#
3
CD
4
RESET#
5
PWM0/RSSI
6
NC
7
NC
8
DTR#
9
GND
10 RF_TX/AD4 11
CTS# 12
ON/SLEEP# 13
VREF 14
ASSO/AD5 15
RTS# 16
COORD_S 17
AD2 18
AD1 19
AD0 20
U23
C80
LED22
R190
R193
LED23
LED24
R196
R197
C79
C81 C84
R189
R195
R191
12
34
J54
R188
3
1
2
U24
GND
VIN VOUT 4
R194
R192
1 2
3 4
5 6
J59
R198
LED25
H5
Y0 1
Y2 2
Y
3
Y3 4
Y1 5
INH 6
B9
A10
X3 11
X0 12
X
13
X1 14
X2 15
U25
7 8 16
U25P
VEE GND VCC
1 2
3 4
5 6
J7
R204 R205 R206
C87
1
2
3
J22
VIN
VIN
VBUS-1
VBUS-2
VBUS-2
PIO1_6-RXD
PIO1_7-TXD
PIO0_0-RESET
PIO0_0-RESET
BL_EN
RXD
TXD
PIO0_7
PIO1_5
PIO2_0
LOCAL_3V3
PIO2_6
PIO3_3
+
VCC LINE1 LINE2
+
+ +
USB-to-UART bridge interface ISP Functionality
45 ohm impedance routing, 90 ohm differential
No tracks within 10 times trace width
No via's and no sharp angles
Power Supply
Digi XBee(R) RF-module
To RS422/485 interface
TX
RX Default for J54
DTR can pull RESET low (PIO0_0)
RTS can pull BL_EN low (PIO0_1)
Default: not inserted
A
B
INH
Default for J7
For production test.
Place at J7, pin 1&3&5.