The following steps are usually required to use your ZuluSCSI SD card reader:

Format SD card in Fat32 or exFat.

Then copy the desired images to the SD card. A maximum of 7 SCSI images can be active.

The fsutil file createnew HD1.hda 8589934592 command creates an 8GB file. (depending on the supported partition size, adjust the size of the file)

The naming convention is HD1.iso CD1.iso, i.e. for a hard disk image the name of the image must start with HD and then be numbered according to the desired SCSI ID. The same applies to CD images. Then the ZuluSCSI card reader automatically mounts the images according to this naming convention.

You can also use larger SD cards and store many more images in one order on the SD card.

These are not active, but can be copied to the root directory if necessary and renamed according to the naming convention.

To keep track of the image files, you can name the image after the SCSI ID identifier with an underscore. Like e.g. HD1_EMU_Harddrive.iso