Second 64KB memory space not cleaned when change .CRT file

[lroby74]

Hello,
if i load a 128KB .CRT file, with intro on bank 8 (begin of 2' 64KB bank), when then i load another 64KB .CRT file, i see again intro of previous .CRT file.
I think that when i change .CRT file, second 64KB memory bank don't be cleaned.
I have some test files if needed
On Vice 3.8 this issue don't exists

[sorgelig]

MiSTer doesn't clear CRT memory as it's not as simple as in traditional emulators. You can't execute just memset() in FPGA.
I will see what can i do, but i don't understand why it's the problem? Cartridge software should not use the space which is not populated.

[lroby74]

If i launch a 128KB CRT file with an Intro on Bank 8, then when i launch other 64KB CRT files, i see always Intro of previous cartridge then game that i've loaded.