2 - Fixed bug when using sector size that isn't a multiple of 4
4 - Fixed a bug that caused hanging or scsi phase errors on
6 - Fixed a hang when processing a SCSI RESET in a data phase.
7 - scsi2sd-util: Fixed USB connection problems under Windows 10.
8 - Added option to treat luns as separate devices
9 - Improved boot up time.
13 - Fix bug in SCSI MODE SENSE that returned the wrong mode type
14 - Fixes CDROM emulation
15 - Added selection delay parameter. This should be set to 1ms for older
16 SCSI1 hardware, or 0ms for SCSI2 and Mac Plus.
17 - Upgraded to wxWidgets 3.0.2
18 - Fixed stability/performance issue for sector sizes above 512
19 - Fixed bug that prevented the dvice working after "ejecting" a drive
20 - Upgraded to Cypress PSoC Creator 3.3
21 - Added experimental caching option. This provides a 2x speed up for
22 sequential single-sector writes. It is disabled by default.
23 - Disabled SCSI Disconnect support by default. There's now an option
24 in scsi2sd-util to enable it. It should be left off unless you have
25 a very good reason to enable it.
28 - Added configuration option to allow SCSI2 mode. This option is OFF by
29 default, and should only be enabled when using the SCSI2SD with a SCSI2 host
30 controller. Extra timing delays are added in the default SCSI1/SASI mode to
31 work with slow hardware.
32 - Modified hot-swap card detection to work with longer (60cm) microSD to SD
34 - Fixed off-by-one error in scsi2sd-util "Auto" sector start feature.
35 - Fixed crashes and stalls of scsi2sd-util after saving/loading options
37 - Fixed synchronous transfer request negotiation.
38 SCSI2SD now negotiates back to async transfers instead of simply
39 rejecting the message.
40 - Fixed INQUIRY response to commands lacking an allocation length.
41 - Firmware development updated to PSoC Creator 3.2 (from 3.1)
44 - Added configurable disk geometry.
45 - Added configuration import/export function to scsi2sd-util
46 - scsi2sd-util stability fixes
47 - Fixes to support EMU EMAX1 & 2
50 - Clean up version number mishap (4.2.3 reported as 4.2.2)
51 - Reduce size of mode pages for SCSI1 hosts
52 - Stability improvements whan handling resets during SCSI reads.
55 - Bugfix for failed flash checksums after configing configuration
58 - Improved compatibility with older SCSI1 hosts.
61 - Fix MODE SENSE bug when the allocation length is less than the
63 - Add WRITE BUFFER and WRITE AND VERIFY support.
64 - Fix rare case of very slow performance
67 - Rewrite of the SD card interface to fix compatibility problems.
68 This fixes write issues with Samsung SD cards.
69 - Workaround for SCSI hosts that set 250ms timeouts. Some NCR53C80/53C9X
70 drivers (openbsd, netbsd, and others) set a byte-to-byte timeout which
71 can be exceeded by SD card latency.
72 - Upgrade to PSoC Creator 3.1 and gcc 4.8.4.
73 - Integrated scsi2sd-debug functionality with scsi2sd-util.
76 - Fix handling requests for LUNs other than 0 from SCSI-2 hosts.
77 - Handle glitches of the scsi signals to improve stability and operate with
78 multiple devices on the SCSI bus.
79 - Re-add parity checking. This can be disabled using scsi2sd-config if
81 - Added disconnect/reconnect support during SD card writes.
82 - Preliminary CDROM device support (incomplete)
83 - New configuration method. Data is now stored in flash to allow room for
84 custom VPD tables. The old eeprom configuration is ignored.
85 - Support for up to 4 SCSI targets.
86 - scsi2sd-config and bootloader hosts utilities are replaced by the
88 - Fix for SD cards with Samsung controllers which expect a "stop" bit
89 in each SD command over SPI.
90 - Hot-swap support. The SD card can be removed whenever it's not in use
91 (ie. the LED must be OFF when the SD card is removed)
94 - Fix blank SCSI ID in scsi2sd-config output.
97 - Allow building utilities on older Linux distros
98 - Resolve missing DLL issues for the Windows utilities
99 - Fix scsi2sd-config crash on Mac.
102 - Fixed several performance issues. Transfer rates up to 2.5MB/s are now
104 - Implemented the READ BUFFER scsi command for performance testing purposes.
105 - Added support for the new "yellow" v4.2 revision boards.
106 - Improved firmware uploading. bootloaderhost can now reset the board back
108 - Display firmware version in scsi2sd-config
109 - Add "--reset" parameter to scsi2sd-config
112 - Critical fix for writes when using non-standard block sizes.
113 - Fix to ensure SCSI phase bits are set atomically.
114 - Always return the requested number of bytes for a REQUEST SENSE command
115 This is required to support the Ensoniq ASR-10.
116 - Decreased (unused) heap and stack sizes to prepare for a memory
118 - Increased the maximum sector size to 8192 bytes.
121 - Fix to SCSI Reset handling to avoid lockups
122 - Bug fixes to improve standards compatibility
123 - Bug fix for Unit Attention Condition, which is now enabled by default.
124 scsi2sd-config can be used to disable it for those systems that
125 truely require it (eg. Mac Plus).
126 - Added Linked commands support.
127 - Added support for configurable sector sizes between 64 and 2048 bytes.
128 The sector size can be set via the MODE SELECT command using a SCSI
129 format utility, or via scsi2sd-config
130 - Powerbook firmware added
133 - Remove hacks around ATN handling, and implement proper select-with-atn
134 support. This fix is essential for communicating with some SCSI hosts.
135 All SCSI2SD users are urged to upgrade to this firmware version.
136 - More fixes to support Apple HD SC Setup (thanks to Doug Brown!)
137 - Fixes to support SCSI1 initiators
138 * Support non-arbitrating initiators.
139 * Support single-initiator option.
140 * Set CCS response format flag in INQUIRY response.
143 - Fixes for better SCSI reset handling
144 - Fix for reading the last sector of the SD card.
145 - Performance improvements. 2.5x read, 2x write performance.
149 - Fixes to support formatting with Apple HD SC Setup. This is very slow,
150 Apple Drive Setup is preferred
151 - Reliability improvement for rejecting unknown SCSI messages.
152 - Reliability improvements for SD card initialisation and reading.
156 - Initial public release.