9.7 Low-cost Controllerless (LCC)

The Graphic library “gfx”, downloaded as part of the Installing the Harmony 3 Dependencies, configures and generates code for the Low-cost Controllerless (LCC) graphics application. For more details, refer to Installing the Harmony 3 Dependencies from Related Links. The following figure illustrates the high-level system diagram.

The LCC graphic application support RGB332 8-bit color and 480x272 TFT display with maXTouch®, such as AC320005-4. For more details, refer to the AC320005-4 High-Pefromance 4.3” WQVGA Display Modue with maXTouch® Technology in Reference Documentation from Related Links. The user needs to order a RGB332 adapter to connect the external LCD module with the curiosity board. The LCC applications utilize the GFX library to generate the code needed for graphics projects. For more details on the Harmony guide for graphics projects, refer to the Getting Started with Microchip Graphics Suite (MGS) Harmony in Reference Documentation from Related Links. Additionally, the recommendation for users is to go through Getting Started with a New Harmony Graphics Application to learn how to utilize the library to create projects. For more details, refer to the Getting Started with a New Harmony Graphics Application in Reference Documentation from Related Links.

Microchip Graphics Suite (MGS) Harmony Composer is a GUI design tool used to create widgets and configure various screens. For more information about the MGS composer, refer to the Microchip Graphics Suite (MGS) Harmony Composer User Guide in Reference Documentation from Related Links.

The BLE Transparent central with LCC peripheral application example is available in wireless_apps_pic32_bz6/apps/ble/peripheral_applications/lcc_central_trp_uart. For more details, refer to BLE and LCC Transparent UART from Related Links.