SCSI to SD Adapter (SCSI2SD) V6 Rev: 2021
Availability: No delivery date or availability confirmed
SCSI Interface |
SCSI-2 Narrow 8-bit 50-pin connector.
SCSI FAST10 10MB/s synchronous transfers
|
SD Card Interface | Full-size SD, tested up to 32GB
Up to 20MB/s |
USB Interface | Firmware updates, configuration, and mass-storage
USB 2.0 micro-B. Mass-storage at USB 2.0 FS speeds (1.2MB/s max) |
Power | 5V via floppy 4-pin drive connector, USB, or self-powered using the SCSI host termination power.
2.35W maximum (500mA) |
Dimensions (L x W x H) | 10cm x 9cm x 1.5cm |
Performance |
Up to 10MB/s under optimal conditions.
Worst-case performance is generally ~5.5 megabytes/second
|
Differences between V5 and V6 boards:
Full-Size SD slot. This makes it much easier to develop face plates for external access.
A floppy-style berg power connector is used instead of the traditional Molex plug. This reduces the width of the device, simplifying 3.5" bracket production. Most systems can self-power the board and don't need a separate power cable anyway.
Better performance. The hardware supports synchronous transfers at 10MB/s.
Access to the data via USB. The SCSI2SD drives will appear when connected to a PC via USB. This is limited to around 1.2MB/s (USB FS speeds).
Superior noise resistance to deal with poor termination and poor cabling.
Integrated terminator, now enabled via software configuration
We also stock the
3.5" drive bay mounting bracket (click here)