GPS device with text LCD display and track logging to GPX file on SD Card

Dependencies:   MODGPS SDFileSystem TextLCD mbed

mbed Pin #mbed Pin FunctionPeripheral Pin
p5SPI MOSI / SDFileSystemSD Card Data In
p6SPI MISO / SDFileSystemSD Card Data Out
p7SPI SCK / SDFileSystemSD Card Clk
p8SPI CS / SDFileSystemSD Card Data CS
p12GPIO / TextLCDLCD RS
p14GPIO / TextLCDLCD EN
p21GPIO / InterruptInButton switch to GND (start/stop logging)
p22GPIO / TextLCDLCD D4
p23GPIO / TextLCDLCD D5
p24GPIO / TextLCDLCD D6
p25GPIO / TextLCDLCD D7
p27UART RX / GPSGPS TX