Christian Sühs schrieb:
Chris, please disable all your current emu debug stuff and then apply this patch and send the output. This should show the timer IO accesses but not all the other stuff to keep the noise level down .
Sorry, but there is no more output with the applied patch.
chris
I have forgotten to post the results for changing BC_XMAP_1 values.
BC_XMAP_2 / 3 are set to 0x77777777
first I have tried the AMD preffered values: The emulatur is entered, machine seems to hang. There is no more output after entering.
After that I have enabled the whole video RAM section A0000 - BFFFF as read/write/cache 0x07070067: I have also the long delay by vga initializing, but after upcoming there are only unreadable characters on the screen.
Now I also think, that there is a problem with the emu and my board.
chris