Some one can help me? I'm trying to send a string to my PC to simulate a keyboard HID, when I do this test in the Notepad or Word its OK, I can read the characters that I sent, but when I try to do the some using Labview tools "Input Device Control/keyboard " I can not read the characters received ,I can not see anything, apparently comes but quickly changes value, I can see that all are zeros, someone may suggest me to do?