Okay, what I read in this document is more or less the same that I already read elsewhere. In fact it does not say much about the .jbc, at all:
jam byte-code file (.jbc)
a jbc file is a binary file of a jam file in a byte-code representation. jbc files store
device programming information used to program, verify, and blank-check one or
more devices in the quartus ii or max+plus ii programmer or in an embedded
processor environment.
f for more information on creating jbc files, search for “jbc” in quartus ii or
max+plus ii help. I already read the "more information" about creating the JBC file in the Quartus II help. But, as I described in my opening thread, it does not work, and I don't know why. The only information I have is that the creating of the file was succrssful, but during programming I get that "error 10".
If there is somebody out there who is able to succesfully create a jbc file (out of a .pof or .sof), maybe he would be so kind to write down step by step what he is doing. . . .
Regards,
Maik