2 - Fixed "protocol error" issues when saving configuration to SD cards.
3 - Synchronous transfers supported ! 5MB/s and 10MB/s supported.
4 - Fix for accessing data via USB with more than 2 devices configured.
10 - More SCSI bug fixes (some timing issues resolved in the FPGA image)
11 - Firmware update support using scsi2sd-util6.
17 - Improved SD card compatibility
18 - Fixed SCSI interfaces on slower SCSI controllers
19 - Significant performance improvements
20 - Added SD card hotswap support.
23 - First BETA firmware for the 6.0 hardware version of the SCSI2SD.