Cannot download firmware to RCX, tried firmdl and lejosfirmd

[andreyvul]

lejosfirmdl --tty=usb returns with this error:
"write: Resource temporarily unavailable"
firmdl --tty=usb returns with this error:
"Exception in thread "main" java.lang.UnsatisfiedLinkError: ~/lejos_2_1_0/bin/libirtower.so: ~/lejos_2_1_0/bin/libirtower.so: wrong ELF class: ELFCLASS32
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1586)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java: 1511)
at java.lang.Runtime.loadLibrary0(Runtime.java:788)
at java.lang.System.loadLibrary(System.java:834)
at josx.rcxcomm.Tower.<clinit>(Tower.java:126)
at js.tools.Download.open(Download.java:19)
at js.tools.Firmdl.main(Firmdl.java:204)
"
OS: Linux 2.6.24 amd64
Java: Blackdown 1.4.2.03

[mahado051]

i have the same porblem...

i tried to install lejos 3.0

but when i want to execute

mahado@linux:~/Lejos$ firmdl
bash: firmdl: orden no encontrada

and i can't install lejos

i wish that you can help us

thanks

[JavaMan]

Looks like to me something is wrong with your lejos classes. Maybe re-download lejos from the site. Also, why are you calling lejofirmdl?

firmdl is the newest command for downloading the firmware.

Jman