BeebSCSI V2.0

This is the second release of the BeebSCSI software targeted to board version 7_5. Please note that VFS support (for Domesday emulation is still considered beta (as is the 1MHz internal bus adapter board)). ADFS support is complete and tested for both BBC Model B (with ADFS) and Master 128. This release has also been tested with the 6502 copro (Model B), the 65C102 copro (Master Turbo) and the 80186 copro (Master 512).

Included in this release is the new BeebSCSI utilities ROM that uses some new firmware features to provide LUN 'jukeboxing'. Jukeboxing allows you to have multiple LUN sets available providing up to 512GBs of LUNs from a single SD Card.

Also in this release is a new design for the BeebSCSI internal 1 MHz adapter board which has been redesigned to make it smaller and more simple to build.

A binary release zip file is included below. In the zip file you will find:

BEEBSCSI.BIN - This is the primary BeebSCSI AVR firmware and should be loaded on the BeebSCSI board using the SD Card bootloader
BeebSCSI_Bootloader.hex - This is the hex file for the BeebSCSI bootloader (it must be programmed using an AVR programming device)
hostAdapter.jed - This is the JED file for the host adapter CPLD implementation (it must be programmed using a Xilinx programmer)
BeebSCSI_ROM_0102.rom - This is the image file for the BeebSCSI utilities ROM. This can either be loaded into sideways RAM or programmed to a real EPROM.

Please see http://www.domesday86.com for details.