 | | Difficulty with WRITE COMMAND over BT
|
|
Hi, I am attempting to download a .rxe program file to NXT from some programming environment that allows communicating over serial port. So I connect to NXT (with 1.04 firmware) from the WinXPSP2 box with BT USB dongle, and use the commands (...) (17 years ago, 26-Apr-07, to lugnet.robotics.nxt)
|
| |
| | Re: Classroom experiments gone awry
|
|
(...) What do you mean by "dominant" here? And what is a "tick" on the steering slider equal to? I've done something similar to figure out the behavior with respect to the position of the steering slider, but this is a *great* place to introduce the (...) (17 years ago, 26-Apr-07, to lugnet.robotics.nxt)
|
| |
| | Classroom experiments gone awry
|
|
Imagine a classroom with eight 13-year old boys, paired up with a laptop and the standard NXT Edu robot. The 9x9 inch floor tiles made perfect for a little experiment in derivation. Starting at a fixed point and heading, each team marked where the (...) (17 years ago, 26-Apr-07, to lugnet.robotics.nxt)
|
| |
| | Re: NBC/NXC beta news
|
|
(...) Well that technique does compile, but produces interesting results: --- #include "NXCDefs.h" struct st { string s1; int i1; } st a1[]; st v1,v2; task main() { v1.s1 = "test"; v1.i1 = 9; NumOut(0,0,v1.i1); TextOut(40,0,v1.s1); (...) (17 years ago, 25-Apr-07, to lugnet.robotics.nxt)
|
| |
| | Re: NBC/NXC beta news
|
|
(...) The problem with code of this sort is that the opcodes for manipulating values do not readily allow for this type of operation. To set the variable val to the value of the bxxx field of the structure type stored in your array of structs I (...) (17 years ago, 25-Apr-07, to lugnet.robotics.nxt)
|
