SPRUHZ7K August 2015 – April 2024 AM5706 , AM5708 , AM5716 , AM5718 , AM5718-HIREL
The UART is a simple L4 slave peripheral that utilizes the DMA_SYSTEM or EDMA for data transfer or IRQ polling via CPU. There are 10 UART modules in the device. Only one UART supports IrDA features. Each UART can be used for configuration and data exchange with a number of external peripheral devices or interprocessor communication between devices.
Figure 24-37 shows the UART module overview.