SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
This section identifies the requirements for initializing the surrounding modules when the UART module is to be used for the first time after a device reset. This initialization of surrounding modules is based on the integration of the UART.
For more information, see .
| Surrounding Modules | Comments |
|---|---|
| LPSC0 | Module reset must be enabled. For more information about the module configuration, see Reset. |
| PLLCTRL0 | PLLCTRL0 configuration must be done to enable the clocks to the UART modules, see Clocking. |
| MCU_PLLCTRL0 | MCU_PLLCTRL0 configuration must be done to enable the clocks to the UART modules, see Clocking. |
| PLL0 | PLL0 configuration must be done to enable the clocks to the UART modules, see Clocking. |
| PLL1 | PLL1 configuration must be done to enable the clocks to the UART modules, see Clocking. |
| GICSS0 | Device INTCs must be configured to enable the interrupt request generation. For information about enabling GICSS0 interrupts, see Interrupts. |
| MCU_M4FSS | Device INTCs must be configured to enable the interrupt request generation. For information about enabling MCU_M4FSS interrupts, see Interrupts. |
| PRU-ICSSG0/1 | Device INTCs must be configured to enable the interrupt request generation. For information about enabling PRU_ICSSG0/1 interrupts, see Interrupts. |
| R5FSS0_CORE0/1 | Device INTCs must be configured to enable the interrupt request generation. For information about enabling R5FSS0_CORE0/1 interrupts, see Interrupts. |
| R5FSS1_CORE0/1 | Device INTCs must be configured to enable the interrupt request generation. For information about enabling R5FSS1_CORE0/1 interrupts, see Interrupts. |
| PDMA_USART_G0 | PDMA_USART_G0 controllers configuration must be done to enable the module PDMA_USART_G0 channel request, see Data Movement Architecture (DMA). |
| PDMA_USART_G1 | PDMA_USART_G1 controllers configuration must be done to enable the module PDMA_USART_G1 channel request, see Data Movement Architecture (DMA). |
| Interconnects | For information about the MCU_CBASS0, and CBASS0 interconnects configuration, see System Interconnect. |