PAK=20 REM=LPC900 connect: REM=SCL-P0 REM=SDA-P1 REM=RST-P2 04 RST#P2 05 VSS#GND 06 XTAL1 07 XTAL2 09 SDA/P1.3#P1 10 SCL/P1.2#P0 15 !VDD