Download USBula FREE

Here you can download a free version of USBula for evaulation and personal use. For commercial applications, please use this USBula FREE for your tests and get a license after evaluation. If you need a customized version, e.g. with additional features, please contact me.

Using USBula

For details on integration and using USBula, please see the USBula User Manual.

Software license agreement for USBula

Software license agreement for USBula, the Serial to USB-Flash-Drive Bridge Firmware

General and Definitons
„Fischl.de“ – Thomas Fischl, Schmidsberg 3, 94130 Obernzell, Germany is willing to license the accompanying „Software“ USBula, the Serial to USB-Flash-Drive Bridge Firmware to you („Licensee“) only if you accept all the terms in this license agreement. If you do not agree to these terms, do not download, acquire or use the Software.

Software License Grant
Fischl.de grants the Licensee a non-exclusive license to use the Software according to the terms and conditions defined below. With downloading or acquiring, the Licensee chooses one of the following options:

- USBula FREE: the Software is for evaluation purpose and personal use only. The use in commercial products is not allowed.
- USBula LE: the Software can be installed in up to 250 units of one specific product. 
- USBula LP: the Software can be installed in unlimited units of one specific product. 
- USBula LPS: the Software can be installed in unlimited units of one specific product. Additionally the source code of the Software is made available for the Licensee. The Licensee can modify and use the source codes for his needs.

USBula LE/LP/LPS can be used in any product where the Software does not represent the main function of the device (e.g. these license does not cover breakout boards or Serial-to-USB-Flash-Drive converters; in this case, please ask for a customized license). Mentioning that USBula is used in the product is not necessary.

The Software uses parts of Microchip Libraries for Applications. The Licensee accepts the terms of the underlying license aggreement (www.microchip.com/mla_license). It mainly constricts the use to Microchip products, porting to other microcontrollers is not permitted.

Warranty Disclaimers
The Software and documentation is provided "as is" without warranty of any kind, either express or implied, including without limitation any implied warranties of condition, uninterrupted use, merchantability, fitness for a particular purpose, or non-infringement. In no event shall Fischl.de be liable for any direct or indirect damages arising in any way out of the use of this Software.

Termination of License Agreement
This agreement terminates immediately upon violation of any of the terms of this license areement. In this case the Licensee will immediately stop using the Software.

Miscellaneous
The Licensee is not permitted to publish or distribute the Software (particularly the HEX and source files). It is not allowed to sub-license the Software to a third party. This agreement is governed by the laws of the Federal Republic of Germany. The place of jurisdiction shall be Passau (Germany). Should any of this license agreement be held to be invalid by any court of competent jurisdiction, that provision will be enforced to the maxium extend permissible, and the remainder of the license agreement shall nonetheless remain in full force and effect.