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
41 51
E28 (P2.9)*
E28 (P4.23) TFT rev.
Digital I/O # 28 (P2.9 on LPC2468) or
Digital I/O # 28 (P4.23 on LPC2478)
UART_RXD2 UART 2 (COM3) receive data input
42 52
E29 (P2.8)* or
E29 (P4.22) TFT rev.
Digital I/O # 29(P2.8 on LPC2468) or
Digital I/O # 29 (P4.22 on LPC2478)
UART_TXD2 UART 2 (COM3) transmit data output
43 53
E30 (P2.11)* Digital I/O # 30 (P2.11 on LPC2468)
BTN_EN Default pin for Enter (select) button
44 54
E31 (P2.7)* or
E31 (P3.30) TFT rev.
Digital I/O # 31 (P2.7 on LPC2468) or
Digital I/O # 31 (P3.30 on LPC2478)
UART_RTS1 UART 1 (COM2) RTS hardware handshaking
45 55
E32 (P2.1)* Digital I/O # 32 (P2.1 on LPC2468)
UART_RXD1 UART 1 (COM2) data receive pin
46 56
E33 (P0.6)* Digital I/O # 33 (P0.6 on LPC2468)
LCD_SSEL LCD Slave Select
47 57
E34 (P2.2*) or
E34 (P3.18) TFT rev.
Digital I/O # 34 (P2.2 on LPC2468) or
Digital I/O # 34 (P3.18 on LPC2478) or
UART_CTS1 UART 1 (COM2) CTS hardware handshaking
48 58
E35 (P0.7)* Digital I/O # 35 (P0.7 on LPC2468)
LCD_SCK LC Serial Clock
49 59
E36 (P0.9)* Digital I/O # 36 (P0.9 on LPC2468)
LCD_MOSI LCD Master Out Slave In (LCD is always
slave)
50 60
E37 (P2.0)* Digital I/O # 37 (P2.0 on LPC2468)
UART_TXD1 UART 1 (COM2) transmit data output
51 61
E38 (P0.8)* Digital I/O # 38 (P0.8 on LPC2468)
LCD_MISO LCD Master In Slave out (LCD is always slave)
52 62
E39 (P1.12) Digital I/O # 39 (P1.12 on LPC2468)
SD_DAT3 SD memory Data 3
Rev. 2.06 TFT Page 32 of 102 www.ghielectronics.com