ESP8266 Community Forum

Posted: **Sat Dec 27, 2014 10:31 am**

When I try to to change the baud rate of the iot_demo program to 115200 using

Code: Select alluart_init(BIT_RATE_115200)

, it is not working. However, directly doing

Code: Select alluart_div_modify(0, UART_CLK_FREQ / 115200);

(which is actually done in

Code: Select alluart_init()

) works fine.

Does anyone have any idea why this is is happening? and, is it OK to use

Code: Select alluart_div_modify

directly?

uart_init vs uart_div_modify