Embedded Artists Low-power Application Kit (Oryx) EA-APP-002 EA-APP-002 데이터 시트
제품 코드
EA-APP-002
Page 2
Page 3
Page 4
LPCXpresso expansion connector
Power supply with Rechargeable Lithium battery
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.
Capacitive sensors
USB mini-B
LPC3154 implementing
SWD/JTAG interface
SWD/JTAG interface
LPC3154 internal powering
SWD interface
Accelerometer
(I2C)
(I2C)
compatible
expansion
expansion
External powering (+5V)
powering
USB
LED on
LED on
Design Overview - Low-power Application Board (Oryx)
Page 5
PIO0_7
GPIO2
LPCXpresso/mbed
connector
LPC-LINK
Schematic page 10
Schematic page 8-9
Schematic page 2-7
Page 6
SPI peripherals: flash and lcd
LPC11U37 MCU
LPC11U37 Target
LPC11U37
Page 7
I2C peripherals
First version for volume production.
Rev A
LPC3154 Powering and Unused parts
Page 8
LPC3154 Digital I/O
Page 9
JTAG Interface
Page 10
10-pos cable
RTC + Crystal
(I2C)
(I2C)
8 Capacitive
sensors (I2C)
sensors (I2C)
Temperature
sensor (I2C)
sensor (I2C)
4Mbit FLASH
(SPI)
(SPI)
96x96 LCD
(SPI)
(SPI)
Trimming
pot (AIN)
pot (AIN)
Wakeup
switch
switch
Rechargeable
Lithium
Lithium
USB mini-B
coin battery
External power source
(solar)
(solar)
Rev B
Changed U1 to LPC11U37. R18 mounted. Q2 not mounted.
Added C82-C89, R75, SW4. Changed C43 and C44.