Change the settings of UART1

hi all

i have problem to change the settings of UART1 from Open AT
i use R_73 modem

i try This code but it is not work

s8 a = adl_atCmdCreate(“AT+IPR=9600”, FALSE, NULL );

please advice

HAve you read - and followed - the notes about changing UART settings in the FCM section of the ADL User Guide:question:

Hi awneil

I try to change the uart settingis by use Open Device API but with this I also have a problem with
uart_hdl = adl_OpenDevice( DF_UART_CLID, &settings );
it get stuck in this line and also don’t work