2 - Improve XEBEC controller support
3 - Add Flexible Disk Drive Geometry SCSI MODE page
4 - Fix SD card hotswap bug
5 - Add scsi mode page 0 support
6 - Fix regression for EMU EMAX
9 - Fix bug when writing with multiple SCSI devices on the chain
12 - Fix Unit Serial Number inquiry page to use return configured serial number
13 - Apple mode pages now only sent when in Apple mode.
14 - Added quirks selection to scsi2sd-util. Apple users should manually fix
15 their settings to use the Apple mode.
16 - Added specific support for XEBEC controllers.
17 - Added a speed selection to scsi2sd-util. Users with older SASI or SCSI1
18 controllers should select the lower speed for stability.
19 - Support for v5.1 hardware boards.
22 - Fix scsi2sd-util size and sector-size inputs
23 - Fix crash when configured scsi disk starting sector is less than
25 - Update to PSoC Creator 4.0
28 - Fix bug in SCSI Inquiry command for SCSI2 hosts
29 - Added OMTI host quirks mode
30 - Fix for booting from early Mac Plus ROMS
31 - Performance fix when SCSI2 mode is enabled. Some users may need
32 to disable SCSI2 mode if it was incorrectly enabled previously.
33 - Added support for configurable mode pages
34 - Fix for exporting selectionDelay/startupDelay parameters to XML
36 - scsi2sd-util is now built with libudev1 on Linux, as all distros have
37 moved to this version. Users on older Linux distributions will need to
41 - Fixed bug when using sector size that isn't a multiple of 4
43 - Fixed a bug that caused hanging or scsi phase errors on
44 high speed scsi hosts.
45 - Fixed a hang when processing a SCSI RESET in a data phase.
46 - scsi2sd-util: Fixed USB connection problems under Windows 10.
47 - Added option to treat luns as separate devices
48 - Improved boot up time.
52 - Fix bug in SCSI MODE SENSE that returned the wrong mode type
53 - Fixes CDROM emulation
54 - Added selection delay parameter. This should be set to 1ms for older
55 SCSI1 hardware, or 0ms for SCSI2 and Mac Plus.
56 - Upgraded to wxWidgets 3.0.2
57 - Fixed stability/performance issue for sector sizes above 512
58 - Fixed bug that prevented the dvice working after "ejecting" a drive
59 - Upgraded to Cypress PSoC Creator 3.3
60 - Added experimental caching option. This provides a 2x speed up for
61 sequential single-sector writes. It is disabled by default.
62 - Disabled SCSI Disconnect support by default. There's now an option
63 in scsi2sd-util to enable it. It should be left off unless you have
64 a very good reason to enable it.
67 - Added configuration option to allow SCSI2 mode. This option is OFF by
68 default, and should only be enabled when using the SCSI2SD with a SCSI2 host
69 controller. Extra timing delays are added in the default SCSI1/SASI mode to
70 work with slow hardware.
71 - Modified hot-swap card detection to work with longer (60cm) microSD to SD
73 - Fixed off-by-one error in scsi2sd-util "Auto" sector start feature.
74 - Fixed crashes and stalls of scsi2sd-util after saving/loading options
76 - Fixed synchronous transfer request negotiation.
77 SCSI2SD now negotiates back to async transfers instead of simply
78 rejecting the message.
79 - Fixed INQUIRY response to commands lacking an allocation length.
80 - Firmware development updated to PSoC Creator 3.2 (from 3.1)
83 - Added configurable disk geometry.
84 - Added configuration import/export function to scsi2sd-util
85 - scsi2sd-util stability fixes
86 - Fixes to support EMU EMAX1 & 2
89 - Clean up version number mishap (4.2.3 reported as 4.2.2)
90 - Reduce size of mode pages for SCSI1 hosts
91 - Stability improvements whan handling resets during SCSI reads.
94 - Bugfix for failed flash checksums after configing configuration
97 - Improved compatibility with older SCSI1 hosts.
100 - Fix MODE SENSE bug when the allocation length is less than the
102 - Add WRITE BUFFER and WRITE AND VERIFY support.
103 - Fix rare case of very slow performance
106 - Rewrite of the SD card interface to fix compatibility problems.
107 This fixes write issues with Samsung SD cards.
108 - Workaround for SCSI hosts that set 250ms timeouts. Some NCR53C80/53C9X
109 drivers (openbsd, netbsd, and others) set a byte-to-byte timeout which
110 can be exceeded by SD card latency.
111 - Upgrade to PSoC Creator 3.1 and gcc 4.8.4.
112 - Integrated scsi2sd-debug functionality with scsi2sd-util.
115 - Fix handling requests for LUNs other than 0 from SCSI-2 hosts.
116 - Handle glitches of the scsi signals to improve stability and operate with
117 multiple devices on the SCSI bus.
118 - Re-add parity checking. This can be disabled using scsi2sd-config if
120 - Added disconnect/reconnect support during SD card writes.
121 - Preliminary CDROM device support (incomplete)
122 - New configuration method. Data is now stored in flash to allow room for
123 custom VPD tables. The old eeprom configuration is ignored.
124 - Support for up to 4 SCSI targets.
125 - scsi2sd-config and bootloader hosts utilities are replaced by the
126 new scsi2sd-util GUI.
127 - Fix for SD cards with Samsung controllers which expect a "stop" bit
128 in each SD command over SPI.
129 - Hot-swap support. The SD card can be removed whenever it's not in use
130 (ie. the LED must be OFF when the SD card is removed)
133 - Fix blank SCSI ID in scsi2sd-config output.
136 - Allow building utilities on older Linux distros
137 - Resolve missing DLL issues for the Windows utilities
138 - Fix scsi2sd-config crash on Mac.
141 - Fixed several performance issues. Transfer rates up to 2.5MB/s are now
143 - Implemented the READ BUFFER scsi command for performance testing purposes.
144 - Added support for the new "yellow" v4.2 revision boards.
145 - Improved firmware uploading. bootloaderhost can now reset the board back
147 - Display firmware version in scsi2sd-config
148 - Add "--reset" parameter to scsi2sd-config
151 - Critical fix for writes when using non-standard block sizes.
152 - Fix to ensure SCSI phase bits are set atomically.
153 - Always return the requested number of bytes for a REQUEST SENSE command
154 This is required to support the Ensoniq ASR-10.
155 - Decreased (unused) heap and stack sizes to prepare for a memory
157 - Increased the maximum sector size to 8192 bytes.
160 - Fix to SCSI Reset handling to avoid lockups
161 - Bug fixes to improve standards compatibility
162 - Bug fix for Unit Attention Condition, which is now enabled by default.
163 scsi2sd-config can be used to disable it for those systems that
164 truely require it (eg. Mac Plus).
165 - Added Linked commands support.
166 - Added support for configurable sector sizes between 64 and 2048 bytes.
167 The sector size can be set via the MODE SELECT command using a SCSI
168 format utility, or via scsi2sd-config
169 - Powerbook firmware added
172 - Remove hacks around ATN handling, and implement proper select-with-atn
173 support. This fix is essential for communicating with some SCSI hosts.
174 All SCSI2SD users are urged to upgrade to this firmware version.
175 - More fixes to support Apple HD SC Setup (thanks to Doug Brown!)
176 - Fixes to support SCSI1 initiators
177 * Support non-arbitrating initiators.
178 * Support single-initiator option.
179 * Set CCS response format flag in INQUIRY response.
182 - Fixes for better SCSI reset handling
183 - Fix for reading the last sector of the SD card.
184 - Performance improvements. 2.5x read, 2x write performance.
188 - Fixes to support formatting with Apple HD SC Setup. This is very slow,
189 Apple Drive Setup is preferred
190 - Reliability improvement for rejecting unknown SCSI messages.
191 - Reliability improvements for SD card initialisation and reading.
195 - Initial public release.