Right now the module is running at 115200 bps, and I'm worried that some byte loss might occur between the Arduino and module. If I lower the bit rate to 9600 bps (the lowest I can select for the module I'm using), would this issue be averted?
An additional note: I'm planning on using the serialEvent() interrupt to drain the incomming byte buffer by storing the packet data bytes into a byte array in the RAM as soon as they're received. Then doing any logic afterwards.
I shouldn't worry about any buffer overruns or anything of the sort?