Readme for InterNiche TCP/IP distribution, MCB2300+Keil tools project directory
InterNiche Demo for LPC
This document describes the demo program for the LPC23xx processor
family. The demo program is an implementation of the web server, FTP
client and server, and Telnet server modules, the NicheStack TCP/IP stack,
and the NicheTask operating system. The product includes the following:
Virtual File System
Command-line user interface
The InterNiche demo software is targeted for the Keil MCB2300 Evaluation
Board, using the Keil uVision3 toolchain and ULink JTAG interface.
To download the demo application:
1. Download and unzip the demo software into a directory on the Host PC.
2. Connect the MCB2300 Evaluation Board to the Host PC and a network.
3. Connect the MCB2300 COM0 serial port to a Terminal Emulator
application on the Host PC.
Configure the PC COM port: 115200 baud, 8-bit, 1 stop, no parity,
no hardware handshake.
4. Start the Keil uVision3 IDE on the Host computer.
5. Open the project file, NicheStack.Uv2.
6. Select "Flash -> Download".
The InterNiche demo software will automatically begin execution after it has
been successfully downloaded to the MCB2300.
Start-up messages will be displayed through the serial port connection.
As configured, when the demo application is started, DHCP is
used to acquire a network IP address.
The Web server module can be accessed through a browser using the
URL: http://xxx.xxx.xxx.xxx, where xxx.xxx.xxx.xxx is the IP address returned
by the DHCP server and displayed on the MCB23xx board's LCD. The FTP Server
and Telnet Server modules can be accessed using Client applications running
on the Host PC (userid=guest, password=guest).
NicheTool commands can be entered through the terminal emulator.
Alternate IP Addresses
The external interrupt button, labeled 'INT0' on the Evaluation Board,
can be used to select alternate IP addresses. After DHCP acquires an
address or times out (about 30 seconds), pressing the 'INT0' button will
set the IP address to 10.0.0.161. Pressing the 'INT0' button again will
set the IP address to 192.168.0.161. A third button press restarts DHCP.
The demo software has a one-hour timeout. The LEDs display the
time remaining until the program exits; 59 to 1 minute, then 59 to
0 seconds. If a fatal error occurs during software execution,
the LEDs display an error code:
0x8z Program exit, exit code is 'z'.
0xE1 Illegal instruction
0xE2 Unknown software interrupt
0xE3 Instruction access error
0xE4 Data access error
P0.23 .. P0.16 are bits 7..0, respectively.
Please contact www.iniche.com or email@example.com for additional