See ESP32 manual says uart serial port baud rate highest support to 5 m, now my biggest set to 921600, could you tell me how to configure to higher baud rate (e.g., 1843200)?
Hardware environment, ESP32 - LyraT - Mini_V1. 2
UART: uart1 (gpio4 and gpio5)
CodePudding user response:
Should be set UART_CLKDIV_REG this register to an appropriate value