I am using the MC13213 SRB for my project and i am using the packet mode for transmitting and receiving. The input to the transmitting side is a 11 bit data and new data arrives every 1ms. The SRB is supposed to send these data to the receiving side. However i realise that the throughput is too slow, meaning that the transmitter is not fast enough to process and send the data out every 1ms. What do i need to change in order to increase the processing speed?