Toprammer - TOP2049 Opensource Software

Toprammer is an Opensource software for the TOP2049 universal programmer. Command line and GUI (PySide (QT) based) tools are available.

Image preview of toprammer.png

It is written in Python, so it's potentially very portable. It's currently only tested on Linux, but it should run on everything that brings the "python-usb" module.

As all programming algorithm logic is implemented in software, it does not support all the devices that the original "Topwin" Windows software supports. However, support for new chips can be added, if needed. Due to the Opensource nature of the software, it's also possible to implement algorithms for chips that "Topwin" does not support.

The hardware and USB Protocol Reverse Engineering is mostly done. There are only a few not-so-important parts left. We know enough of the hardware and protocol to implement completely new programming algorithms.

Support for other "TOP" devices like the TOP2007, TOP3000 or TOP3100 is planned, but currently not implemented.

The following chips are supported:

A generic (universal) device tester is also included in the GUI. With unitest pins on the programmer's ZIF socket can manually be toggled, read, set to a voltage or oscillator frequency. This is useful for testing chips and microcontroller programs.

The GUI can be invoked with the "toprammer-gui" command.

Release tarball

Latest bleeding edge toprammer can be downloaded using the Git version control system as follows:

git clone git://git.bues.ch/toprammer.git

or by downloading the toprammer snapshot archive.
To browse the Git repository online, go to the gitweb interface.
A mirror of the repository is available on Github.

Thanks to Pavel Štemberk for his work on Microchip support and other parts of the software.

Copyright (C) Michael Büsch et al.
Licensed under the terms of the GNU General Public License version 2 . See the sourcecode for details.

Updated: Saturday 22 February 2014 17:02 (UTC)
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