User manual

LPC3250 Developer’s Kit v2 - User’s Guide
Page 26
Copyright 2013 © Embedded Artists AB
Figure 12 – Serial Expansion Connector
Signals
LPC3250
GPIO29_SPI-CLK
SPI1_CLK
GPIO31_SPI-MISO
SPI1_DATIN
GPIO32_SPI-MOSI
SPI1_DATIO
GPIO69
P2.7
SIE_UART_RXD
U1_RX, UART#1 is used
SIE_UART_TXD
U1_TX, UART#1 is used
I2C-SCL
I2C1_SCL
I2C-SDA
I2C1_SDA
GPIO42
GPO_14
GPIO72
GPI_07
GPIO37_AIN0
AIN0
GPIO38_AIN1
AIN1
Serial Expansion Connector
J15