LPC1224_BO_SRM
Board v0.3
Fig 4 – Module Connectors
3.2.1 P1 Connector
Fig 5 – P1 Connector
Pin #
Description
LPC Pin
1
+3.3V : +3.3 Volt
-
2
-
LPC pin 15 : PIO0_0
3
Rx0 : LPC UART_0 Receive Data
LPC pin 16 : PIO0_1
4
Tx0 : LPC UART_0 Transmit Data
LPC pin 17 : PIO0_2
5
-
LPC pin 18 : PIO0_3
6
-
LPC pin 19 : PIO0_4
7
-
LPC pin 20 : PIO0_5
8
-
LPC pin 21 : PIO0_6
9
-
LPC pin 22 : PIO0_7
10
Rx1 : LPC UART_1 Receive Data
LPC pin 23 : PIO0_8
11
Tx1 : LPC UART_1 Transmit Data
LPC pin 24 : PIO0_9
12
SCL : Clock for I2C bus
LPC pin 25 : PIO0_10
13
SDA : Bidirectional Serial Data for I2C bus
LPC pin 26 : PIO0_11
14
SCK : Clock for SPI bus
LPC pin 29 : PIO0_14
15
SSEL : Slave Select for SPI bus
LPC pin 30 : PIO0_15
16
MISO : Master In Slave Out for SPI bus
LPC pin 31 : PIO0_16
17
MOSI : Master Out Slave In for SPI bus
LPC pin 32 : PIO0_17
18
GND : Ground
-
19
GND : Ground
-
Table
2 – P1 Connector Pinout
P1 connector is a standard 2.54mm (0.1 inch) pitch header, with 1 row of 19 pins, and can be populated using
either male or female header, and mounted either on top or on bottom of the board.
P1 connector provides access to +3.3V, Ground, UART0, UART1, I2C, SPI, and additional GPIO pins from port
0 of the LPC micro-controller.
Techno-Innov - DomoTab
http://www.techno-innov.fr
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