Philips Target Board LPC2138 User Manual

_ V1.7 User’s Guide Philips/NXP LPC2138 Target Board  iSYSTEM, March 2007 1/13 Ordering code ITLPC2138 Dimensions 100 x 96 mm F

Schematic Note: On-board integrated debugger is not part of the schematic.  iSYSTEM, March 2007 10/13

Use of the on-board integrated debugger Follow below instructions, in order to get a sample application running with “out of the box” experience. All

Use of an external debugger An external debugger can be:  a JTAG debugger, which connects to a 20-pin P33 connector  a development tool supporting

Troubleshooting The flash boot loader code is executed every time the CPU is powered or reset. The loader can execute the ISP command handler or the u

Contents Contents... 2 Intr

Introduction NXP LPC2138 Target Board is an evaluation and a development system for NXP ARM7TDMI-S based LPC2138 microcontroller. The ITLPC2138 packag

Block Diagram Figure 3: ITLPC2138 Block diagram Notes 1. The board provides 16-pin connector for the optional LCD display (type CMC216x04 or EW162

Components List Name Description P1 Expansion connector GPIO pins P0.0 – P0.7 P2 Expansion connector GPIO pins P0.8 – P0.15 P3 Expansion connecto

Jumper & Connector Descriptions  J1, J2: LCD LED Backlight Polarity: If J1 and J2 is set in position 1-2, then LCD pin15 is connected to +5V and

Connectors DB9 male connector UART1 (P35) Pin No. Symbol 2 RxD 3 TxD 5 GND 7 RTS 8 CTS The serial port is configured as a standard RS232 int

20-pin JTAG Debug Connector (P33) Not used 1 2 T3V3 CPU_TRST 3 4 GND CPU_TDI 5 6 GND CPU_TMS 7 8 GND CTCK 9 10 GND Not used 11 12 GND CPU_TDO 13 14 GN

CPU expansion connectors Figure 4: Expansion connectors All CPU signals are available on the expansion connectors, which are standard connectors wit