Aaron L Posted April 9, 2010 Report Share Posted April 9, 2010 Hello, I am having trouble sending binary through the serial VI in LV 2009 (same problem in 8.5, 8.6). I'm fine until I attemp to send 0x00. The transmission stops. Attached is a sample VI. If anyone can direct me to exactly how to do this, I will appreciate it. The help on NI's site doesn't have good links any more. Regards, Aaron binary out serial.vi Quote Link to comment
asbo Posted April 9, 2010 Report Share Posted April 9, 2010 Could your device be interpreting 0x0 as its termination character? Quote Link to comment
Aaron L Posted April 9, 2010 Author Report Share Posted April 9, 2010 Could your device be interpreting 0x0 as its termination character? I'm using another computer running B&B Electronics ComTest as a surrogate receiver so I can see what bytes are coming across. The transmission stops at 0x00 and 0x00 isn't ever sent. I have another device that I can transmit a 0x00 null character and the PC running ComTest reads it perfectly as well as characters following 0x00. Attached is an image of the VI. Quote Link to comment
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