EA-APP-002 Embedded Artists, EA-APP-002 Datasheet - Page 10

• Manufacturer Part Number: EA-APP-002
• Description: Development Boards & Kits - ARM LOW POWER APP KIT LPC11U37 (ORYX)
• Manufacturer: Embedded Artists

Specifications of EA-APP-002

• Rohs: yes
• Product: Demonstration Kits
• Tool Is For Evaluation Of: LPC11U37
• Core: ARM Cortex M0
• Interface Type: I2C, USB
• Operating Supply Voltage: 5 V

Copyright 2012 © Embedded Artists AB
Low-power Application Kit (Oryx) - User’s Guide
There is also an LPCXpresso compatible embedded SWD/JTAG interface (called LPC-LINK). This
simplifies program download and debugging. The interface can be completely disconnected in order
not to affect the power consumption when running an application on the LPC11U37.
3.2
Figure 2 below illustrates the board structure. The upper part is the original LPCXpresso LPC11U37
design. This part is physically compatible with the LPCXpresso format. The bottom part of the board
contains the added low-power peripherals.
Figure 2 – The Low-power Application Board (Oryx) Overview
3.3
The table below lists which LPC11U37 pins that are used in the design.
LPC11U37 pin
PIO0_0
PIO0_1
PIO0_2
PIO0_3
PIO0_4
PIO0_5
PIO0_6
J9 – USB interface for
LPCXpresso debugging
Rechargeable
Lithium coin battery
Board Overview
Usage of CPU Pins
Usage
Reset
ISP enable push-button
SPI channel#0 SSEL
USB VBUS
I2C-SCL
I2C-SDA
USB connect
Reset, wakeup, ISP
and bat.act.buttons
JP2
J3
Trimming
pot.
J7, pin 28-54
J7, pin 1-27
RTC, accelerometer
and SPI flash
Expansion
connector (J7)
Pin 4
Pin 38
Pin 8
Pin 39
Pin 41
Pin 40
Pin 23
LPCXpresso
LPC11U37 part
96x96 pixel LCD and
8 capacitive sensors
Indication
connector (J3)
J2 – USB interface
for the LPC11U37
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