MemPlus

An utility for EEPROM memories  

Current version: 1.2 / demo / 816K / updated 12/1/2007

   MemPlus is a software utility designed for EEPROMs programming, using the PC parallel port and a Philips Standard Parallel Port Adapter. It allows you to Read/ Edit/ Write a large number of serial memories, working either with I2C or Microwire protocols. You can deal with I2C EEPROMs (24C01 ... 24C128) and Microwire ones (S29L220, 80AF, 93C66, 29L394), working with 8 or 16 bits data words (see datasheets). Our utility allows you also to Load/Save and Print the memory content using default printer. Memory content is automatically displayed in 8/16 bit mode, according to the model, but you can also to manually select the mode you want. More commands are available, such as Fill, Find, Compare. The help file shows you the interface schematics and the pin adaptation for each supported memory. The pictures below shows you some screenshots from the program; click them to enlarge and see exactly the program's features. You can free download the demo version, which allows you to check the basic functions of MemPlus. 

- you can try it before buy it, and is not expensive;

- it has an intuitive and simple interface;

- easy installation; it works with any Windows version;

- detailed help file and unlimited support via e-mail;

- all future versions are free for the registered users;

  What's new in MemPlus version 1.2:
- 93C46 was added, small bugs fixed;

  Version 1.1:

- 25C080, 93C76 and 93C86 were added in the supported EEPROM list;

- included in AccSuite.

  The downloadable version comes with all schematics needed to manufacture the interface and connect it to serial memories. If you buy this utility, you'll can use all its functions and capabilities. The Philips adapter can be easily manufactured, and requires one single integrated circuit 74LS05, nine resistors of 10k, one of 300ohms, a parallel DB25 male connector, a small LED, a 100nF capacitor and memory sockets.