printer: emulate Apple LaserWriter IISC SCSI printer by erichelgeson · Pull Request #363 · BlueSCSI/BlueSCSI-v2
Adds device type S2S_CFG_PRINTER. A PR/ folder on the SD card registers a printer at that SCSI ID and doubles as the spool target; captured jobs land in /PR/print_NNNN.bin as a stream of CDB + leng...
github.com
Thanks to @demik we now have a reverse engineered spec for the LaserWriter IISC - and with that now you can use BlueSCSI not only as a disk/cd/network/tape/floppy/zip/mo emulator, but now also a Printer emulator
I've only done light testing but things seem to be working. I'm doing no processing currently on the BlueSCSI - only dumping the raw commands/data to a file for post processing at https://bluescsi.com/printer (you can try it out even if you don't have a BlueSCSI, there's a test file there to load).
Give it a try here (must be logged into GitHub for CI Builds) Or wait for a bit more testing and it to be merged in.
This is something akuker from PiSCSI and I had been chatting about for years and looking for these printers - glad it's been RE'd!