6.6 Low-cost Controllerless (LCC)

The Graphic library “gfx”, which is downloaded as part of Install Harmony 3 Dependencies, is used to configure and generate code for the Low-cost Controllerless (LCC) graphics application. Below is the high-level system diagram.

The LCC graphic application support RGB332 8-bit color and 480x272 TFT display with maxTouch such as AC320005-4. User need to order a RGB332 adaptor to connect the external LCD module with the curiosity board. The LCC applications utilizes the GFX library to generate the code needed for graphics projects. The Harmony guide for graphics projects can be found microchip developer help. Additionally, it is recommended that users go through Getting Started with a New Harmony Graphics Application to learn how to utilize the library to create projects.

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, see the MGS Harmony Composer guide.

The BLE Transparent central with LCC peripheral application example can also be found in wireless_apps_pic32_bz6/apps/ble/peripheral_applications/lcc_central_trp_uart. For more details, refer to BLE and LCC Transparent UART.