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IET912x 10/100Mbit IEM IP Avenger 100Mhz MCU IET902x 10/100Mbit IEM IP Avenger 20MHz MCU IET9101 IP Avenger Base Board IET9000 10/100Mbit IP Warrior IET8900 10Mbit IP Dragon IET80C31 80C32 based application board uC51 C-compiler Downloads

(Obsolete and not available anymore)

IET80C31 - An 8031 based development board with ethernet connectivity

Finally a cost effective board with ethernet/internet connectivity. The IET80C31 is based around our own moule the IP Dragon ethernet access module and gives you a full duplex 10MBit ethernet connection. For ease of use we have selected to implement this application board with a standard 80C32 processor, some EPROM and RAM.

The processor ticks at 14,74560 MHz. You also have a full 62Kbyte of application RAM to play around with as the debugger monitor only occupies 2 KByte of EPROM and the ethernet controller occupies 16bytes.

All memory mapping is done in a reprogrammable PLD device so that you can later on make your own memory map should you want to. If you need more speed we are proud to inform you that the board have been tested with a Dallas/Maxim DS80C310/320 which will give you a performance boost of about 3 times that of a standard 80C32.

The kit comes in three different versions (see order information). All kits comes with the uC51 toolchain which is a comprehensive suite of tools for the 8051 micro contollers. Read more about it here. On the companion CD-ROM we have included both source code and a executable version of a web server and a SMTP client that can be used as a skeleton for your own projects. It is based on the TCP/IP stack found in the uC51 compiler toolchain.

Everything that you could possibly need to get started to access the internet through you own embedded applications is included in this low cost/high performance kit. Don't wait, get started today.

Technical Data:

Measures (mm): 100 x 100
  Processor: 80C32 - 14,7456 MHz
  RAM Size: 62KByte
  Power: 8-15 VDC

Order Information:
  IET80C31, Kit wihout IET8900 EAM, with demo compiler/debugger.

  IET80C31-1, Kit with IET8900 EAM, with demo compiler/debugger.
  IET80C31-2, Kit with IET8900 EAM, with full version of compiler/debugger.

All boards are tested before they are shipped.  Go to the shop to purchase.

Download datasheet

Download Users Manual

Good luck.

© Invector 2006 All rights reserved, Last updated: 2008-12-13