SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
Step | Register/Bit Field/Programming Model | Value |
---|---|---|
Disable UART mode | UART_MDR1[2-0] MODE_SELECT | 0x7 |
Switch to register configuration mode B | see Table 12-478 | |
Enable access to UART_IER_UART[7-4] | UART_EFR[4] ENHANCED_EN | 1 |
Switch register operational mode | see Table 12-478 | |
Disable sleep mode | UART_IER_UART[4] SLEEP_MODE | 0 |
Switch to register configuration mode A or B | see Table 12-478 | |
Set the appropriate divisor value | UART_DLL[7-0] CLOCK_LSB | 0x- |
UART_DLH[5-0] CLOCK_MSB |