Leds; Arm Peripherals - XMOS xCORE XA Hardware Manual

xCORE XA Module Board Hardware Manual
J5 Pin
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

2.9 LEDs

Access to two gpio leds. D2 is connected to PB13 and D4 is connected X0D13.
Jumper J15 should be connected to "LED" position to access D4.

2.10 ARM Peripherals

xCORE-XA ARM includes dedicated low energy peripherals,low energy sensor
interfaces and a full speed USB. ARM I/O header includes peripherals like
I2C,UART,USART,PWM and ADC. The I/O from the ARM core in the xCORE-XA
is bought out to four headers. The I/O is laid out to give two pairs of similar
layout (J6 & J4, J7 & J5) one containing GPIO linked to analogue I/O and the other
containing GPIOs linked to digital peripherals.
XM006580A
Designator Function
3V3 Power supply 3.3V in/out
5V Power supply 5.0V in/out
GND Power supply ground
RESET ARM reset signal (active low)
PC0 ACMP0 CH0
PC1 ACMP0 CH1
PC2 ACMP0 CH2
PC3 ACMP0 CH3
GND Power supply ground
PC5 ACMP0 CH5
PC4 ACMP0 CH4
PC7 ACMP0 CH7
PC6 ACMP0 CH6
PE2 ACMP0 OUT
PD6 ADC0 CH6
PD7 ADC0 CH7
PB11 OPAMP0 OUT0
PB12 OPAMP0 OUT1
PB7 USART1 CLK
PB8 USART1 CS
Not Connected
Not Connected
Not Connected
Not Connected
GND Power supply ground
GND Power supply ground
OPAMP0 OUTALT0
OPAMP0 OUTALT1
OPAMP0 OUTALT2
OPAMP0 OUTALT3
OPAMP0 N0
OPAMP0 P0
OPAMP1 P1
OPAMP1 N1
LFXO P
LFXO N
14/19
USART1 TX
USART1 RX