Usage

Hard Disk image files are placed in the root directory of a exFAT (preferred, allows larger drive images) or FAT32 formatted SD card . Use a premade or blank disk below. You can have up to 7 image files on one BlueSCSI.

Note: BlueSCSI images are compatible with the PiSCSI and Basilisk II emulator.

The naming convention is as follows (file name max 64 characters). Note you may use multiple images at a time with different SCSI ID's.

HDxy_512.hda, CDxy_2048.iso

Image Type (required):

HD - Hard Disk
CD - Optical
FD - Floppy
MO - Magneto Optical
RE - Removable
TP - Sequential Tape

Image SCSI ID - optional, if not provided defaults to 1. 0-7. Supports up to 7 devices at a time.

x 

LUN(Logical Unit Number) - (Optional, defaults to 0, currently only supports 0)

y

Sector size. Optional - only set if you need to change. Defaults to 512 if unsure. 256, 512, 1024, 2048, 4096, & 8192 supported.

512

Examples

HD10_512.hda - Hard Disk at SCSI ID 1, LUN 0, sector size of 512.

HD6 - System 7 Quada 700.hda - CD at ID 6, LUN 0, and 512 sector size.

HD50_512 System 6.0.8L LC.hda - Hard Disk at SCSI ID 5, LUN 0, sector size of 512. Text between block size and .hda is ignored.

CD3 Myst.iso - CD at ID 3.

Video Tutorials

If you'd like a video walk through of these steps here are a few:

• Getting your BlueSCSI working on your classic Mac is WAY easier than you think (Rons Computer Videos)
• Tutorial - SD Card Prep BlueSCSI (GeekyBit)
• Tutorial - Blank Image BlueSCSI (GeekyBit)
• Giving a Mac Plus a hard drive with Disk Jockey and BlueSCSI (One Geek Army)

Bad

HD99_712 foo bar fizz buzz buzz buzz foo bar fizz buzz bang.hda Over 64 chars and invalid SCSI/LUN/Block size

If no image files are found, the green LED on the Pico module will pulse on and off. Check the log.txt on the root of the SD card for any errors.

BlueSCSI Images

You can find a list of pre-made, blanks, and more under the BlueSCSI Images page.

CD-ROM Image Sets

Multiple CD-ROM images can be cycled automatically when CD-ROM drive is ejected (dragged to trash), it should be defined in bluescsi.ini as below:

• Define a SCSI ID # for CD-ROM drive in [SCSI#] ( # = 0 - 7 and keep unique, 3 is default for Macintosh CD-ROM drive)
• Put all CD-ROM images into a IMAGEDIR such as /CDImages, the IMAGEDIR should not defined in [SCSI] Global config
• Use Type=2 to define the ID as CD-ROM drive, no need to format the name of image anymore
• Define IMG0 ... IMG9 for every CD-ROM image one by one as IMG#=IMAGEDIR/IMAGENAME

The sample of bluescsi.ini:

[SCSI3]
Type=2 # CD-ROM  
IMG0=/CDImages/OS761S_CH691-1634A.iso
IMG1=/CDImages/OS753S_CH006-0125.iso
IMG2=/CDImages/SuperWingCommander.toast
IMG3=/CDImages/Ultimate Doom.toast
IMG4=/CDImages/StuffIt Deluxe 5.5 CD.toast
IMG5=/CDImages/MacBench 5.0 CD.toast  
IMG6=/CDImages/MacBench 4.0 CD.toast

Note: If your CD is not re-inserted you may need to enable ReinsertCDOnInquiry.
You can also use the CD Changer application from the BlueSCSI Toolbox to switch CD images.