Problems configuring the SMIRF

Hi guys

I’m having trouble to get working the smirf devices. I have to put a big delay between putchar command to get work my smirf. The code is the following:

putchar(20);

putchar(20);

putchar(20);

putchar(20);

putchar(20);

putchar(20);

delay_ms(50); A big delay!!!

putchar(49);

delay_ms(5);

putchar(34);

delay_ms(25);

putchar(120);

putchar(120); Put twice ‘x’ to ensure the smirf goes out from configuration

Can someone tell me theirs delays times between commands??

Or How can I optimize the code because I use frecuency hopping and I need this code can be the fastest as possible.

Thanks