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Rabbit Hole Computing

ZuluSCSI Compact RP2040 Homebrew (kit)

ZuluSCSI Compact RP2040 Homebrew (kit)

Regular price $42.42 USD
Regular price Sale price $42.42 USD
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ZuluSCSI Compact Homebrew is our most affordable SCSI emulation solution, provided in a compact, easy-to-assemble kit form. All through hole components necessary to assemble a working unit are provided. Some through-hole assembly required.

SCSI termination is controlled via a jumper, as is initiator mode. The optional piezo buzzer add-on allows you to hear disk activity.

ZuluSCSI Compact RP2040 Homebrew Edition is powered by the Raspberry Pi Foundation's RP2040 microcontroller, a dual-core 133MHz ARM Cortex-M0+ processor. ZuluSCSI supports SCSI-2, synchronous and asynchronous transfers, with read speeds up to ten megabytes per second. A SCSI controller with FAST SCSI and synchronous mode is required to achieve maximum speeds.

This ZuluSCSI Compact Homebrew is pre-flashed with firmware, and hand-tested. All surface-mount components are factory-assembled, and the SCSI interface on the board has been tested to ensure full functionality. The Molex-manufactured microSD socket is high-quality push-push type.

Hard drive and CD-ROM drive images are stored on a standard FAT32 or exFAT-formatted SD card. The ZuluSCSI firmware looks for file names which adhere to a simple but powerful naming convention, which then presents them as the drives to the SCSI host. Each image file represents a SCSI drive.

ZuluSCSI Compact Homebrew/RP2040 board dimensions are 90mm by 60mm
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