SEGGER Microcontroller - Embedded Software Solutions

Phytec PCM-967 Eval board with phyCORE-ARM9/LPC3250 Module

Controller:

LPC3250FET296 (NXP)

CPU:

ARM926EJ-S

Board main features:

Lithium Ion Battery + Charging circuit
Circuitry supporting deep sleep functionality. Single button encapsulates power-on and sleep entry. Power off is controlled via the processor
Dual stack DB-9 supporting U5 and U3/U2 at RS-232
One 2.54 mm pin header supporting U3/U2 at RS-232
U3/U2 @ RS232 through MAX3245
Standard A, standard B, mini-AB connectors
UDA1380 + Mic Jack + Audio Input/Output jacks
RJ45 + Magnetics +PoE (LTC4267)
CPLDs for PHYTEC Universal LCD Display interface (LCD-001, LCD-0xx) with adjustable bit-shift capability
Connector for SD/MMC Card w/ power control circuitry and signal access headers
Connector for SDIO w/ power control circuitry and 1/) voltage selection & signal access headers
1x wall power indicator LED, 1x PoE power indicator LED, 1x battery charging indicator LED, 4x User LEDS controlled via GPIO
1x System reset button, 2x User button, 1x Power button (ON/SLEEP)
2.54 mm header for JTAG
GND stud connector for o-scope/testing/etc.
Jumper @ output of all voltage regulators for current measurements
Jumper to measure sleeping current

Controller main features:

Supports the 32-bit ARM and 16-bit Thumb instruction sets
Efficient execution of Java byte codes
Supports ARM debug architecture
Has a Hardvard cached architecture
Memory Management Unit (MMU)
Separate instruction and data AMBA AHB bus interfaces
Separate instruction and data TCM interfaces

Available software:

Segger Eval Software (emFile, emWin, embOS/IP, embOS, emUSB) for IAR EWARM V5 (tested with V5.41.2)

Segger Eval Software (emFile, emWin, embOS/IP, embOS, emUSB) for KEIL MDK (tested with V3.23a)

Segger Eval Software (emFile, emWin, embOS/IP, embOS, emUSB) for IAR EWARM V6 (tested with V6.10.5)

Available documentation:

Getting started with Segger Eval Software and IAR

Getting started with Segger Eval Software and KEIL MDK

Subscribe to Phytec PCM-967 eval software notification

Included software components:

Product		Supported features
	embOS	Core + Profiling
	emWin	Core + Touchscreen, VNC
	emFile	Core + RAMDisk, MMC/SD
	emUSB Device	Core + Bulk, HID, MSD, CDC
	embOS/IP	Core + Webserver, FTP Server, SMTP Client

Eval Package:

The eval packages have been designed to provide customers and potential customers with a complete, easy to use software package for the specified target hardware and target compiler. They allow to easily check out the target hardware, the target compiler and our software components. This evaluation process typically does not take a lot of time since the software can be easily recompiled and downloaded to the target.

Some packages are executable demos, which can not be modified; some packages are trial versions, which come with the software in a library and the application in source code form, as well as a project for the IDE that has been used. Trial versions can usually be recompiled easily in less than a minute if the required compiler and IDE is installed. The application program can be modified, allowing intensive testing the hard- and software for fitnes. emWin trial versions usually also contain a simulation environment which allows test and recompilation on a PC.

USB examples:

The eval package includes USB bulk samples for simple data transfer between target and PC as well as device class samples, such as MSD, HID and CDC.
Another USB sample demonstrates emFile and emWin showing the enumeration state of a USB MSD device.

Filesystem examples:

The file system samples show basic directory and file operations. An explorer sample (emExplorer) is provided which allows browsing the content of the storage media used.

TCP / IP examples:

The TCP/IP samples include ready to run client/server applications such as FTPserver, webserver and telnet server. The webserver sample uses the data stored in the file system (emFile), any storage media, such as MMC as data source for your webserver pages can be used.

Built in pseudo CGI scripts known by the server can be used on every page.

CGI scripts for embOS statistics are already included as sample.

Using the emFile/FTP server sample, data between the target and any other client using ethernet and FTP protocol can be transfered. Data, such as text, pictures etc. can be stored on any storage media accessible by emFile, target firmware updates can be done via FTP Server using a bootloader.

GUI based applications can be controlled via LAN or internet using the emWin VNC Server. It allows the user to view and control a computing 'desktop' environment from anywhere on the Internet and from a wide variety of machine architectures, communicating via TCP/IP. Input devices such as mouse support can be used to control the application via PC, even if the target hardware does not support this input device.

The sample included demonstrates the TCP/IP Stack (embOS/IP) and emWin VNC Server showing a house control application.