_ 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
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