| NOTE: Each QDK contains only the the software dependent on the particular processor, operating system, or the compiler, but does NOT contain the portable QP baseline code. In other words, you need to install the QP baseline code, before you install any port. |
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Multiple Silicon Vendors such as Intel, Siemens, TI, Atmel, Silicon Laboratories, and others. |
| QDK™ | ||||||||
| QDK™ | License Type | Language | QP-nano™ Version |
Compiler | Contributor (date) |
Download | ||
| QDK/C 80251-Keil | ![]() Dual License |
|
3.3.00 | ![]() Keil C251 (for Keil µVision) |
![]() 25-Jan-07 |
![]() Manual (0.63MB) |
![]() Code (0.32MB) |
|
| QDK™-nano | ||||||||
| QDK-nano-8051-Keil | ![]() Dual License |
|
1.5.06 | ![]() Keil C51 |
![]() 30-Jan-07 |
![]() Manual (0.4MB) |
![]() Code (0.10MB) |
|
| QDK nano-8051-IAR | ![]() Dual License |
|
1.5.06 | ![]() IAR Embedded Workbench for 8051 |
![]() 30-Jan-07 |
![]() Manual (0.47MB) |
![]() Code (0.22MB) |
|
Top of pageSilicon Labs ToolStick
The QDK-nano-8051 has been tested on the USB ToolStcik (C8051F300) development board from Silicon Labs. The QDK-nano should be also directly applicable to the whole 8051 family.

| QDK-nano Information | |
| Evaluation Code Limitations | The Evaluation Code does not contain the source files for QP-nano components. Only pre-compiled object files are provided for these elements. |
| Full QDK-nano Source Code and Documentation | The source code of QP-nano as well as the full documentation are available from Quantum Leaps only with a purchase of a commercial license for the Development Kit. For more information, please refer to the commercial licensing section of our website. When you apply for the commercial license, you'll receive the complete source code and free upgrades for one year. |
| USB ToolStick evaluation kit | The USB ToolStick evaluation kit is available for just $10.99 directly from the Silicon Labs website. |
| Compiler, Linker, Debugger | A free KickStart™ 8051 toolset is available from IAR Systems. You need to register for the download. The product is limited to 4KB of code, but is not time limited. |
Top of pageKeil MCB251
The QDK-80251-Keil has been tested on the Keil MCB-251 development board. The QDK-nano should be also directly applicable to the whole 80251 family.

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