User manual

GHI Electronics,LLC Embedded Master User Manual
Pin-Out Description
Embedded Master Module Pin-Out Description
Non-
TFT Rev
Pad #
TFT
Rev
Pad #
Name Description
8 8
E5 (P0.24)* Digital I/O # 5 (P0.24 on LPC2468)
ADC1 Analog input channel 1
9 9
E6 (P0.25)* Digital I/O # 6 (P0.25 on LPC2468)
ADC2 Analog input channel 2
UART_TXD3 UART 3 (COM4) data transmit output
10 10
E7 (P0.26)* Digital I/O # 7 (P0.26 on LPC2468)
ADC3 Analog input channel 3
AOUT Analog output
UART_RXD3 UART 3 (COM4) data receive input
11 11
E8 (P0.23)* Digital I/O # 8 (P0.23 on LPC2468)
ADC0 Analog input channel 0
12 12
E9 (P4.29) Digital I/O # 9 (P4.29 on LPC2468)
LCD_RST LCD reset default pin
13 13
E10 (P4.28) Digital I/O pin # 10 (P4.28 on LPC2468)
Piezo Piezo hardware control
14 14
E11 (P0.28)* Open-Drain digital I/O # 11 (P0.28 on
LPC2468)
I2C_SCL I2C Serial Clock
15 15
E12 (P0.27)* Open-Drain digital I/O # 12 (P0.27 on
LPC2468)
I2C_SDA I2C Serial Data
16 16
E13 (P3.16) Digital I/O # 13 (P3.16 on LPC2468)
PWM0 PWM 0 ( PWM Timer 0 )
17 17
E14(P3.24) Digital I/O # 14 (P3.24 on LPC2468)
PWM1 PWM 1 ( PWM Timer 1 )
18 18
E15 (P3.25) Digital I/O # 15 (P3.25 on LPC2468)
LCD_CMD LCD command/data select default pin
19 19
E16 (P1.19) Digital I/O # 16 (P1.19 on LPC2468)
USB_PWR_EN USB host power enable (currently not
supported)
Rev. 2.06 TFT Page 29 of 102 www.ghielectronics.com