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+# Using the right emWin Library if using Mbed CLI
+
+##For Keil:
+1. Navigate to /source/emwin/emWin_library
+2. Change the extension of libemWin_M4F.ar to libemWin_M4F.a
+
+##For GCC:
+1. Navigate to NXP's emWin Graphics Library Downloads page https://www.nxp.com/pages/emwin-graphics-library:EMWIN-GRAPHICS-LIBRARY?tab=Design_Tools_Tab
+2. Under "Libraries" click on the Download button next to "emwin 5.30c Pre-Compiled Libraries for NXP ARM MCUs"
+3. Click "I Accept" then save the NXP_emWin530c_libraries.exe to your computer
+4. Install the libraries to a location on your computer
+
+Now that we have downloaded the emWin 5.30c pre-compiled libraries, we will need to replace the existing emWin library with the correct one in our Mbed OS project:
+
+1. Within the NXP_emWin530c_libraries folder, copy the file from the following location: NXP_emWin530c_libraries/emWin_library/LPCXpresso/libemWin_M4F.a
+2. With the file copied, navigate to the following folder within your Mbed OS Project: /source/emwin/emWin_library
+3. Paste the copied file and delete the file libemWin_M4F.ar
+
+##For IAR:
+1. Follow the same steps as for the GCC compiler except this time download the "Segger emWin 5.38b Libraries and Utilities for NXP Cortex M3/M4 MCUs"
+2. Copy the file located in the following path NXP-emWin538b-libraries/emWin_library/LPCXpresso/libemWin_M4F.a
+3. With the file copied, navigate to the following folder within your Mbed OS Project: /source/emwin/emWin_library
+4. Paste the copied file and delete the file libemWin_M4F.ar
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