SPRUIV7B May 2022 – September 2023 AM620-Q1 , AM623 , AM625 , AM625-Q1 , AM625SIP
Table 12-120 describes how to set different register access mode.
Step | Register/Bit Field/Programming Model | Value |
---|---|---|
Set the register access mode A | UART_LCR[7] DIV_EN | 1 |
UART_LCR[7-0] | ≠0xBF | |
Set the register access mode B | UART_LCR[7-0] | 0xBF |
Set the operational mode | UART_LCR[7] DIV_EN | 0 |