Philips LPC2138 Computer Hardware User Manual


 
Components List
Name Description
P1 Connector for manufacturing purpose
P2 ETM Trace connector
P3 JTAG debug connector
P4 USB connector (integrated debugger)
P5 DB9 connector, serial port (UART1)
J1 Expansion connector GPIO pins P0.0 – P0.7
J2 Expansion connector GPIO pins P0.8 – P0.15
J3 Expansion connector GPIO pins P0.16 – P0.23
J4 Expansion connector GPIO pins P0.25 – P0.31
J5 Expansion connector GPIO pins P1.16 – P1.23
J6 Expansion connector GPIO pins P1.24 and P1.25
J7 - J10, J15 –
J20, J22,J25
Jumpers
J11 RTC power supply input (3.3V)
J12 Connector for manufacturing purpose
J13 DA converter output
J14 Serial port (UART0)
J21 16-pin LCD connector
LD0 – LD3 User LEDs
LD11 Power LED 5V
LD12 Power LED 3,3V
T0 – T3 Push buttons
Reset Reset button
TRIM-PT Trimmer potentiometer
iSYSTEM, December 2005 5/16