Skip navigation

Source Code Upgrade for users of free emWin distributions

emWin PRO is provided in library form by the following partners for use with their products exclusively:

Nuvoton Logo

Please contact your local Nuvoton sales representative.

Available Packages

While emWin already offers great flexibility and minimized resources in library form, there are multiple benefits for upgrading to the source code offered by SEGGER:

  • Resource optimisation is possible even with tool-chains not using a smart linker
  • Debugging is easier, if the use of parameters is documented by source code
  • Direct support from SEGGER's emWin developers (Not available for reference only packages)



The following source code license packages are available

SEGGER commercial license permit the customer to use emWin according to the SEGGER License chosen. It provides the full emWin Source for use in development and production builds and includes SEGGER support.

 Package Name/License Type ContentsFirst  License  Price [EURSecond  License  Price [EUR]
emWin Pro Source code Upgrade Single  Product License SP-SCLemWin Pro,  One driver,  One year support and updates4 900.-- 3 675.--
emWin Pro Source code Upgrade Single  Developer License SSLemWin Pro,  One driver,  One year support and updates4 900.-- 2 450.--
emWin Pro Source code Upgrade Product  Family License PF-SCLemWin Pro,  All drivers,  One year support and updates14 700.-- 11 025.--
emWin GUIDRV in source code CPU-SCL1emWin driver3 300.--2 475.--

1 GUIDRV CPU-SCL provides the customer with the source of an emWin driver for their use with the SEGGER partner provided emWin object code. This is provided without SEGGER support.

Furthermore SEGGER offers source code for reference only without support by SEGGER

 Package Name Contents  Price [EUR]
emWin Pro Source code Upgrade Basic
emWin Pro,
 Without drivers
2 940.--
emWin Pro Source code Upgrade Full
emWin Pro,
 All drivers
4 900.--

2 SEGGER offers source code for reference only without support by SEGGER. Reference Only permits the licensing company to include the emWin Source in development builds. However; emWin Source is not permitted to be included in a production build. If a change to the source is required and a production build is desired, a further upgrade to a SP-SCL, SSL, or PF-SCL is required.

If you are satisfied with emWin, you might enjoy working with our other middleware products. SEGGER offers a full range of highly optimised robust software packages including the RTOS embOS, the file system emFile, the IP stack emNet, the USB stacks emUSB-Device and emUSB-Host, the Digital Signature Suite emSecure, the Bootloader emLoad and the Helper Libraries emLib