At our competition, our robot had commucation problem second match. Used same code at practice on a Tuesday, Thursday practice matches and first match during competition.The field controller checked our log and indicated that our TCP cache was over filled. Im still confuesed why it happened after no problem (same code, controller, laptop) after running 3 days OK. I came across NI document about camera lag. It indicated that if you have 5 second delay, it is something in Robot network. Then it goes on telling about a different reason you may have some lag (non 5 second delay). My qustion is:
Nothing much mentioned what can cause the TCP cache to fill. Can NI follow up with more information on thisere ?
Is there a way to review the cache to see if it is filling up -- how much it improves during changes?
Additional information on the Robot networking, TCP cahce, ect would be great. Is there a white paper on this?
Greatly appreaiate your support
Thanx
Mark
