 | | NXT Line Follower
|
|
All, I have posted pics and video of my NXT Line Follower. (URL) (19 years ago, 26-May-06, to lugnet.robotics)
|
| |
| | Re: Ultrasonic sensor interactions
|
|
Hello John, (...) I have played with this command, it seems that only the low nibble of paramater is useful. The interval range goes from 12.5ms for 0 to 3s for 0xf. Interval seems to be roughly proportional to the square of the parameter. I have (...) (19 years ago, 24-May-06, to lugnet.robotics)
|
| |
| | Re: Ultrasonic sensor interactions
|
|
(...) Excellent! Thanks for the update, and it's great to know this is availible within the HW. I wish NXT-G had access, but... well, either it eventually will, or LEGO has specificly included goodies in the FW just for 3rd party environments. (...) (19 years ago, 22-May-06, to lugnet.robotics)
|
| |
| | Re: Ultrasonic sensor interactions
|
|
(...) I can confirm that the 0x2, 0x41, 0x0 "off" command does, indeed, turn off the clicking sound that you can hear coming from the US sensor. I can also confirm that the 0x2, 0x40, 0xNN "set measurement interval" command does set the measurement (...) (19 years ago, 22-May-06, to lugnet.robotics)
|
| |
| | Re: Ultrasonic sensor interactions
|
|
(...) ; us_off.nbc ; ---...--- variable declarations ---...--- dseg segment ;------- definitions ------- TCommLSWrite struct Result sbyte Port byte Buffer byte[] ReturnLen byte TCommLSWrite ends ;------- declarations ------- thePort byte 0 // port 1 (...) (19 years ago, 22-May-06, to lugnet.robotics)
|
