serial or coll object problem


    Jan 23 2014 | 10:39 pm
    Hi,
    I have an arduino sending numbers (from sensors) to Max. The arduino is sending a list of 10 X 10bits number + timecode at around 66Hz I record all the "raw" data in a coll. It works fine for some time, but when I get around 150000 "samples" (around 37min of recording) I start to have glitches. I need to be able to record at least 1h
    Each coll line is a list of 1 string + 11 numbers. See the example below. But some lines get shorter, some longer... (the last number on the line is a time in ms, so it looks like the glitches have something to do with incoming data, they repeat or jump)
    Does anybody have an idea what it could be ?
    Additional question: What is the serial buffer exactly ? Could the problem come from that ? I tried to increase it but it didn't change...
    Thank you
    Yoann
    215032, "Tactile Empathy" 1021 1021 1021 1021 105 517 1021 1021 1021 1021 3342655; 215033, "Tactile Empathy" 1021 1021 1021 1021 105 520 1021 1021 1021 1021 3342670; 215034, "Tactile Empathy" 1021 1021 1021 1021 105 521 1021 1021 1020 1021 3342686; 215035, "Tactile Empathy" 1021 1021 1021 1021 104 523 1020 1021 1021 1021 3342700; 215036, "Tactile Empathy" 1021 1021 1021 1021 104 525 1021 1021 1021 1021 3342715; 215037, "Tactile Empathy" 1021 1021 1021 1021 104 529 1020 1021 1021 1021 3342731; 215038, "Tactile Empathy" 1021 1021 1021 1021 104 528 1021 1021 1021 1021 3342746; 215039, "Tactile Empathy" 1021 3342852; 215040, "Tactile Empathy" 1021 1021 1021 1021 104 524 1021 1021 1021 1021 3342867; 215041, "Tactile Empathy" 1021 1021 1021 1021 104 523 1020 1021 1021 21 1021 1021 1021 3342852; 215042, "Tactile Empathy" 1021 1021 1021 1021 104 524 1021 1021 1021 1021 3342867; 215043, "Tactile Empathy" 1021 1021 1021 1021 104 523 1020 1021 1021 1021 3342882; 215044, "Tactile Empathy" 1021 1021 1021 1021 104 514 1021 1021 1021 1021 3342898; 215045, "Tactile Empathy" 1021 1021 1021 1021 104 504 1020 1021 1021 1021 3342913; 215046, "Tactile Empathy" 1021 1021 1021 1021 104 498 1020 1021 1021 1021 3342927; 215047, "Tactile Empathy" 1021 1021 1021 1021 104 500 1021 1021 1021 1021 3342943; 215048, "Tactile Empathy" 1021 1021 1021 1021 105 506 1021 1021 1021 1021 3342958; 215049, "Tactile Empathy" 1021 1021 1021 1021 105 508 1021 1021 1021 1021 3342973; 215050, "Tactile Empathy" 1021 1021 1021 1021 105 509 1021 1021 1021 1021 3342989; 215051, "Tactile Empathy" 1021 1021 1021 1021 105 511 1021 1021 1021 1021 3343004; 215052, "Tactile Empathy" 1021 1021 1021 1021 105 512 1020 1021 1021 1021 3343019; 215053, "Tactile Empathy" 1021 1021 1021 1021 104 518 1021 1021 1020 1021 3343034; 215054, "Tactile Empathy" 1021 1021 1021 1021 104 527 1021 1021 1021 1021 3343049; 215055, "Tactile Empathy" 1021 1021 1021 1021 104 525 1021 1021 1021 1021 3343065; 215056, "Tactile Empathy" 1021 1021 1021 1021 104 519 1021 1021 1021 1021 3343080; 215057, "Tactile Empathy" 1021 1021 1021 1021 104 518 1021 1021 1021 1021 3343080 1021 1021 3342852; 215058, "Tactile Empathy" 1021 1021 1021 1021 104 521 1021 1021 1021 1021 3343216; 215059, "Tactile Empathy" 1021 1021 1021 1021 104 524 1021 1021 1021 1021 3343216 1021 1021 3342852; 215060, "Tactile Empathy" 1021 1021 1021 1021 104 521 1021 1021 1021 1021 3343216; 215061, "Tactile Empathy" 1021 1021 1021 1021 104 524 1021 1021 1021 1021 3343232; 215062, "Tactile Empathy" 1021 1021 1021 1021 104 519 1021 1021 1021 1021 3343246;