2 - Fix bug that caused stability issues with 10MB/s transfers.
5 - Fix synchronous negotiation bugs
8 - Performance improvements to improve throughput at all scsi speeds
9 - Add new "turbo" speed option to boost speeds.
10 - May not be reliable, and use is not supported.
11 - Async timings trimmed
12 - Sync speeds boosted to theoretical 15.625MB/s, with 12.0MB/s measured
14 - SD card put in "high speed" mode.
15 - USB for configuration/firmware updates is disabled in turbo mode when
16 processing SCSI commands. A power cycle may be required to connect
17 via USB to reset the 48MHz clock back to 48MHz.
18 - Fix scsi2sd-util6 size and sector-size inputs
19 - Fix crash when configured scsi disk starting sector is less than
23 - Enable synchronous transfers on SCSI1 hosts
24 - Support 4MB/s sync transfers for Amiga A590 (WD33C93)
25 - Merge v4.7 release changes, excluding custom mode/inquiry pages
29 - Fixed SCSI timing issue
30 - Added glitch filter on SCSI signals.
31 - Re-implemented SCSI parity checking.
34 - Fixed write issue with UHS-I Speed Class 3 SD cards.
35 - More stability bug fixes
38 - Fixed "protocol error" issues when saving configuration to SD cards.
39 - Synchronous transfers supported ! 5MB/s and 10MB/s supported.
40 - Fix for accessing data via USB with more than 2 devices configured.
43 - Fix performance bugs
46 - More SCSI bug fixes (some timing issues resolved in the FPGA image)
47 - Firmware update support using scsi2sd-util6.
53 - Improved SD card compatibility
54 - Fixed SCSI interfaces on slower SCSI controllers
55 - Significant performance improvements
56 - Added SD card hotswap support.
59 - First BETA firmware for the 6.0 hardware version of the SCSI2SD.