Soeben erhalte ich einen RA1-Pro von Amazon und habe das Problem, dass immer "Communication error!!!" erscheint (s. logfile). Das Board leuchtet nach dem Einschalten so: LED1 (blau) an, LED2 (gelb) an.
-Ich verwende ein Labornetzgerät mit 8A, der Arm "zuckt" kurz beim Einschalten.
-Die Verbinung zum USB/RS-232 Adapter steht, er blinkt auch, wenn ich z. B. mit Cutecom etwas sende. Das Gerät erscheint jeweils unter "/dev/ttyUSB0" und verschwindet beim Abstecken
-Flachkabel zwischen USB-Adapter und Robot ARM V2 board ist intakt (mit Multimeter alle Pins gemessen).
-Abhängen der Servos und des Keypad bringt keine Änderung
Scheinbar klappt die serielle Übertragung nicht (s. logfile).
Vorschläge? Oder gleich zurückschicken? Das Board hat noch nie funktioniert.
logfile
Code:
RobotLoader log file
SystemLogger started at: Wed Jan 09 14:41:15 CET 2013 (1357738875932)
JVM System Information:
java.runtime.name = OpenJDK Runtime Environment
sun.boot.library.path = /usr/lib/jvm/java-6-openjdk-i386/jre/lib/i386
java.vm.version = 20.0-b12
java.vm.vendor = Sun Microsystems Inc.
java.vendor.url = http://java.sun.com/
path.separator = :
java.vm.name = OpenJDK Client VM
file.encoding.pkg = sun.io
sun.java.launcher = SUN_STANDARD
user.country = US
sun.os.patch.level = unknown
java.vm.specification.name = Java Virtual Machine Specification
user.dir = /home/user/RobotLoader_20100712
java.runtime.version = 1.6.0_24-b24
java.awt.graphicsenv = sun.awt.X11GraphicsEnvironment
java.endorsed.dirs = /usr/lib/jvm/java-6-openjdk-i386/jre/lib/endorsed
os.arch = i386
java.io.tmpdir = /tmp
line.separator =
java.vm.specification.vendor = Sun Microsystems Inc.
os.name = Linux
sun.jnu.encoding = UTF-8
java.library.path = ./lib
java.specification.name = Java Platform API Specification
java.class.version = 50.0
sun.management.compiler = HotSpot Client Compiler
os.version = 3.2.0-34-generic
user.home = /home/user
user.timezone = Europe/Stockholm
java.awt.printerjob = sun.print.PSPrinterJob
file.encoding = UTF-8
java.specification.version = 1.6
java.class.path = RobotLoader_lib.jar
user.name = user
java.vm.specification.version = 1.0
sun.java.command = RobotLoader_lib.jar
java.home = /usr/lib/jvm/java-6-openjdk-i386/jre
sun.arch.data.model = 32
user.language = en
java.specification.vendor = Sun Microsystems Inc.
java.vm.info = mixed mode, sharing
java.version = 1.6.0_24
java.ext.dirs = /usr/lib/jvm/java-6-openjdk-i386/jre/lib/ext:/usr/java/packages/lib/ext
sun.boot.class.path = /usr/lib/jvm/java-6-openjdk-i386/jre/lib/resources.jar:/usr/lib/jvm/java-6-openjdk-i386/jre/lib/rt.jar:/usr/lib/jvm/java-6-openjdk-i386/jre/lib/sunrsasign.jar:/usr/lib/jvm/java-6-openjdk-i386/jre/lib/jsse.jar:/usr/lib/jvm/java-6-openjdk-i386/jre/lib/jce.jar:/usr/lib/jvm/java-6-openjdk-i386/jre/lib/charsets.jar:/usr/lib/jvm/java-6-openjdk-i386/jre/lib/netx.jar:/usr/lib/jvm/java-6-openjdk-i386/jre/lib/plugin.jar:/usr/lib/jvm/java-6-openjdk-i386/jre/lib/rhino.jar:/usr/lib/jvm/java-6-openjdk-i386/jre/lib/modules/jdk.boot.jar:/usr/lib/jvm/java-6-openjdk-i386/jre/classes
java.vendor = Sun Microsystems Inc.
file.separator = /
java.vendor.url.bug = http://java.sun.com/cgi-bin/bugreport.cgi
sun.io.unicode.encoding = UnicodeLittle
sun.cpu.endian = little
sun.cpu.isalist =
JVM Memory Information:
Free: 4861472 (4747 Kb)
Max: 218955776 (213824 Kb)
Total: 6881280 (6720 Kb)
Initializing...
RobotLoader Version: 1.5h
Last build: 12.07.2010
Loading Configuration...
Done!
Global->loadLocalizedText
Loading Board Library...
Done!
OS:LINUX
Initializing native communication library: RXTX
Stable Library
=========================================
Native lib Version = RXTX-2.1-7
Java lib Version = RXTX-2.1-7
TERMINAL: RobotLoader Terminal
TERMINAL: - type ".help" for command list!
Loading File List...
Done!
Global->Enabling log panel...
RobotLoader is ready to go.
Message (Wed Jan 09 14:41:23 CET 2013) : RP6Main.actionPerformed: CONNECT
Trying to open port: /dev/ttyUSB0
Portlist: /dev/ttyUSB0, owned by: null, type: 1
/dev/ttyUSB0 open @38400-8n1
Baudrate is set to: 38400
Try to get ID...
TERMINAL:
[ROOT]
[ROOT]
Bootloader active "[ROOT]
["
Connection error!!!!
ERROR (2) ||| Wrong ID received!
Communication problem!
Please refer to the manual error section!
TERMINAL: EADY]
Message (Wed Jan 09 14:41:36 CET 2013) : RP6Main.actionPerformed: CLOSE
Comport: Try to close...
Attempting to close port: /dev/ttyUSB0
Comport: Closed!
Message (Wed Jan 09 14:41:38 CET 2013) : RP6LoaderGUI.windowClosing: WINDOW_CLOSING,opposite=null,oldState=0,newState=0
Saving File List...
Done!
Saving configuration...
Done!
JVM Memory Information:
Free: 4735240 (4624 Kb)
Max: 218955776 (213824 Kb)
Total: 11276288 (11012 Kb)
Comport: Try to close...
Program terminated! (1357738898787)