Hello All, Sorry to ask another basic question, but has anyone had success using the ultrasonic sensor in icommand on a Macintosh? I can remote control the NXT bot and use touch sensors just fine. But I always get errors when I try to use the ultrasonic sensor. Using icommand 0.5 on OSX 1.4.6, when I run distancetest (either from the command line or in Eclipse) from the sample folder I get
Looking for 'icommand.properties' in working dir: /Users/myles/Documents/workspace/DistanceTest Looking for 'icommand.properties' in home dir: /Users/myles NXTCOMM = /dev/tty.NXT_1 Stable Library ========================================= Native lib Version = RXTX-2.1-7 Java lib Version = RXTX-2.1-7 NXTCommand.LSGetStatus() error: Specified channel connection not configured or busy NXTCommand.LSGetStatus() error: Pending communication transaction in progress NXTCommand.LSGetStatus() error: Communications Bus Error No bytes to be read in I2CSensor.getData(). Returning 0. Version: NXTCommand.LSGetStatus() error: Pending communication transaction in progress Product ID: LEGO NXTCommand.LSGetStatus() error: Pending communication transaction in progress Sensor Type: Sonar NXTCommand.LSGetStatus() error: Pending communication transaction in progress Measurement Interval: 1 NXTCommand.LSGetStatus() error: Pending communication transaction in progress No bytes to be read in I2CSensor.getData(). Returning 0. Distance: 0 NXTCommand.LSGetStatus() error: Pending communication transaction in progress Factory scale factor: 1 NXTCommand.LSGetStatus() error: Pending communication transaction in progress Factory scale divisor: 14 Experimental: JNI_OnLoad called. I believe I have followed the install instructions correctly (actually about five times!). And I do have the sensor plugged into the correct sensor connection. Any thoughts? - Myles -- Myles McNally Professor of Computer Science Alma College Alma, MI 48801 989-463-7163 ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Lejos-discussion mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/lejos-discussion
