hostpc like send data to nios II via jtag (nios2-terminal.exe, jtag_atlantis.dll)

hi!

your information takes me one step further. but now - i get the following error:

-------------------------------

??? Error using ==> javaObject

Java exception occurred:

java.lang.NullPointerException

at com.altera.systemconsole.matlabapi.SystemConsoleLink.<init>(SystemConsoleLink.java:46)

at com.altera.systemconsole.matlabapi.SystemConsoleLink.<init>(SystemConsoleLink.java:31)

Error in ==> test_jar at 29

L1 = javaObject('com.altera.systemconsole.matlabapi.SystemConsoleLink')

-------------------------------

L1 should be my object. in this message i can read, that the function/class want to use something that isnt there and so i get an initialisation problem.

the board is connected and i can see the connection working by starting system-console.exe. - so i dont think that it is a connection-problem...

is com.altera.systemconsole.matlabapi.SystemConsoleLink the constructor?

i think, that i dont have to give arguments to the SystemConsoleLink(), right?

i also dont know, perhaps i have to use the MatlabMethod ? but how?

or is it an matlabapi internal class for using the matlabapi?

in my opinion i have to do the following in matlab:

L1 = javaObject('com.altera.systemconsole.matlabapi.SystemConsoleLink');

L1.onemethod(argument)

L1.onemethod(argument)

L1.onemethod(argument)

L1.closeconnection ....

delete L1 after complete transmission.

anyway - thank you for your time and the very helpful informations !!!

greets