It is technical test.It is NOT useful to you.
I Use USB-IDE converter and 5-inch CD-ROM drive.
1. Stock kernel is not include scsi/cdrom driver.
There are drivers for CD-ROM on Playstation Classic default kernel.
2.Extract them and copy to working USB or any.
3. on console...
> insmod cdrom.ko
> insmod sg.ko
> insmod sr_mod.ko
4.Plug USB-IDE-CDROM drive to PSC
If insmod succeeded , /dev/sr0 will appear.
5.Mount filesystem
> mount -r -t iso9660 /dev/sr0 /tmp/cdrom/
You can read CD-ROM files on PSC.
Can I create ISO on PSC... ? what tools...