Arduino - C#

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hey all.

i spent weekend trying simple c# program send data via serial arduino diecimila. i'm trying send simple stream of 12 bytes - timing seems off. of time, misses data, , catches last couple.

the code worked fine when that's did, when included code rest of work stopped working.

i can't, life of me, understand why. rest of code in loop() section activates when ldrpin (2) changes state... don't see how possibly miss data. included 5 "dummy" bytes in hopes of giving arduino chance catch up.

if mind taking @ code, appreciate it.

http://pastebin.com/m405d7d44 - arduino code
http://pastebin.com/m13775e0a - c# code

thanks in advance.
tim

are tripping autoreset when open serial port chance?


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