2 - Remove the "Blind Writes" option from scsi2sd-util. The firmware no longer
3 requires this option for improved write performance
4 - Fix firmware hang if there was no activity for a few minutes
7 - More bug fixes for firmware hanging during read/writes
10 - More bug fixes while writing data.
13 - Bug fix for errors while writing data
14 - Fix for scsi2sd-util6 under Windows which may fail to detect a board without a SD card inserted.
17 - 2021 hardware support release.
18 - scsi2sd-util6 stability improvements (contributed by Jonathan Wakely.
21 - Increase limit of READ/WRITE BUFFER command for improved compatibility
23 - Add new config option to enable blind writes to improve SD card write
24 performance. This was previously enabled default but causes problems
28 - Added checks to ensure the correct firmware version is loaded.
29 V6 Rev.f and older boards need the "firmware.V6.revF.dfu" firmware updates.
30 V6 2020c and newer boards need the "firmware.V6.2020.dfu" firmware updates.
33 - Breaking change: Firmware updates on windows now require the UsbDK
34 driver to be installed.
36 - Fix regression preventing some machines from booting
37 - Update libusb to 1.0.23 for dfu-util
38 - Modify dfu-util to use the UsbDk driver via libusb.
41 - Fix issue writing more than 512kb of data in one write command
42 (bug introduced 6.2.7)
43 - Fix possible data corruption bug when reading or writing more than
44 64kb per command (fixed in most cases by 6.2.14)
47 - Fix for invalid CDROM READ TOC responses (Thanks Simon Gander)
48 - Fix for data corruption for hosts that transfer more than 64k per
52 - Fix to prevent sending floppy geometry mode page when not configured as
53 a floppy (Thanks Landon Rodgers)
54 - Fix for VMS 5.5-2 Inquiry allocation lengths. Requires setting "vms" quirk
55 mode in the XML config (Thanks Landon Rodgers)
58 - Fix incorrect results from the self-test function.
61 - Slight improvements to data throughput, which may assist SCSI hosts with
65 - Add scsi mode page 0 support
66 - Fix SD card hotswap bug when the SCSI host is constantly polling
69 - Port XEBEC support from v5 firmware
70 - Add Flexible Disk Drive Geometry SCSI MODE page
71 - Stability improvements
72 - Fix regression from 6.1.3 firmware for Kurzweil K2000
75 - Fix bug in USB disk interface with disks over 4GB
78 - Fix bug with non-512 byte sectors.
79 - Fix bug when writing with multiple SCSI devices on the chain
80 - Performance improvements to write speeds.
83 - Fix bug in self-test function
86 - Fix bug that caused stability issues with 10MB/s transfers.
89 - Fix synchronous negotiation bugs
92 - Performance improvements to improve throughput at all scsi speeds
93 - Add new "turbo" speed option to boost speeds.
94 - May not be reliable, and use is not supported.
95 - Async timings trimmed
96 - Sync speeds boosted to theoretical 15.625MB/s, with 12.0MB/s measured
98 - SD card put in "high speed" mode.
99 - USB for configuration/firmware updates is disabled in turbo mode when
100 processing SCSI commands. A power cycle may be required to connect
101 via USB to reset the 48MHz clock back to 48MHz.
102 - Fix scsi2sd-util6 size and sector-size inputs
103 - Fix crash when configured scsi disk starting sector is less than
107 - Enable synchronous transfers on SCSI1 hosts
108 - Support 4MB/s sync transfers for Amiga A590 (WD33C93)
109 - Merge v4.7 release changes, excluding custom mode/inquiry pages
113 - Fixed SCSI timing issue
114 - Added glitch filter on SCSI signals.
115 - Re-implemented SCSI parity checking.
118 - Fixed write issue with UHS-I Speed Class 3 SD cards.
119 - More stability bug fixes
122 - Fixed "protocol error" issues when saving configuration to SD cards.
123 - Synchronous transfers supported ! 5MB/s and 10MB/s supported.
124 - Fix for accessing data via USB with more than 2 devices configured.
127 - Fix performance bugs
130 - More SCSI bug fixes (some timing issues resolved in the FPGA image)
131 - Firmware update support using scsi2sd-util6.
133 20160716 6.03 (BETA3)
137 - Improved SD card compatibility
138 - Fixed SCSI interfaces on slower SCSI controllers
139 - Significant performance improvements
140 - Added SD card hotswap support.
143 - First BETA firmware for the 6.0 hardware version of the SCSI2SD.