On 03/06/2011 19:11, doug metzler wrote: > This is where you get into the area of error correction, though. very ch= eap > modules just push through bits and errors be damned. bt and other module= s > do your error correction for you, so what goes in is guaranteed to be wha= t > comes out. Even some quite expensive 2.4Ghz it's up to you to encrypt and add FEC. Only if you have a module implementing a complete stack that has ECC=20 included in spec gives automatic FEC and/or retries --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .