matlab serial communication buffer

Hello sir,

I wanted to take output data continuously from my serial communication. even 48k buzzer size is also not enough for me.

Now i am using

Rcvd = fread(serial)

is it possible to use

Rcvd = fread(serial)% for first 512 bytes of data
Rcvd1 = fread(serial)% for next 512 bytes of data(513 to 1024)?

then clear one after another buffer

Answer 1

[Walter Roberson]

You can tell fread() how many items you want to read.