2 - Fix bug in SCSI MODE SENSE that returned the wrong mode type
3 - Fixes CDROM emulation
6 - Added configuration option to allow SCSI2 mode. This option is OFF by
7 default, and should only be enabled when using the SCSI2SD with a SCSI2 host
8 controller. Extra timing delays are added in the default SCSI1/SASI mode to
9 work with slow hardware.
10 - Modified hot-swap card detection to work with longer (60cm) microSD to SD
12 - Fixed off-by-one error in scsi2sd-util "Auto" sector start feature.
13 - Fixed crashes and stalls of scsi2sd-util after saving/loading options
15 - Fixed synchronous transfer request negotiation.
16 SCSI2SD now negotiates back to async transfers instead of simply
17 rejecting the message.
18 - Fixed INQUIRY response to commands lacking an allocation length.
19 - Firmware development updated to PSoC Creator 3.2 (from 3.1)
22 - Added configurable disk geometry.
23 - Added configuration import/export function to scsi2sd-util
24 - scsi2sd-util stability fixes
25 - Fixes to support EMU EMAX1 & 2
28 - Clean up version number mishap (4.2.3 reported as 4.2.2)
29 - Reduce size of mode pages for SCSI1 hosts
30 - Stability improvements whan handling resets during SCSI reads.
33 - Bugfix for failed flash checksums after configing configuration
36 - Improved compatibility with older SCSI1 hosts.
39 - Fix MODE SENSE bug when the allocation length is less than the
41 - Add WRITE BUFFER and WRITE AND VERIFY support.
42 - Fix rare case of very slow performance
45 - Rewrite of the SD card interface to fix compatibility problems.
46 This fixes write issues with Samsung SD cards.
47 - Workaround for SCSI hosts that set 250ms timeouts. Some NCR53C80/53C9X
48 drivers (openbsd, netbsd, and others) set a byte-to-byte timeout which
49 can be exceeded by SD card latency.
50 - Upgrade to PSoC Creator 3.1 and gcc 4.8.4.
51 - Integrated scsi2sd-debug functionality with scsi2sd-util.
54 - Fix handling requests for LUNs other than 0 from SCSI-2 hosts.
55 - Handle glitches of the scsi signals to improve stability and operate with
56 multiple devices on the SCSI bus.
57 - Re-add parity checking. This can be disabled using scsi2sd-config if
59 - Added disconnect/reconnect support during SD card writes.
60 - Preliminary CDROM device support (incomplete)
61 - New configuration method. Data is now stored in flash to allow room for
62 custom VPD tables. The old eeprom configuration is ignored.
63 - Support for up to 4 SCSI targets.
64 - scsi2sd-config and bootloader hosts utilities are replaced by the
66 - Fix for SD cards with Samsung controllers which expect a "stop" bit
67 in each SD command over SPI.
68 - Hot-swap support. The SD card can be removed whenever it's not in use
69 (ie. the LED must be OFF when the SD card is removed)
72 - Fix blank SCSI ID in scsi2sd-config output.
75 - Allow building utilities on older Linux distros
76 - Resolve missing DLL issues for the Windows utilities
77 - Fix scsi2sd-config crash on Mac.
80 - Fixed several performance issues. Transfer rates up to 2.5MB/s are now
82 - Implemented the READ BUFFER scsi command for performance testing purposes.
83 - Added support for the new "yellow" v4.2 revision boards.
84 - Improved firmware uploading. bootloaderhost can now reset the board back
86 - Display firmware version in scsi2sd-config
87 - Add "--reset" parameter to scsi2sd-config
90 - Critical fix for writes when using non-standard block sizes.
91 - Fix to ensure SCSI phase bits are set atomically.
92 - Always return the requested number of bytes for a REQUEST SENSE command
93 This is required to support the Ensoniq ASR-10.
94 - Decreased (unused) heap and stack sizes to prepare for a memory
96 - Increased the maximum sector size to 8192 bytes.
99 - Fix to SCSI Reset handling to avoid lockups
100 - Bug fixes to improve standards compatibility
101 - Bug fix for Unit Attention Condition, which is now enabled by default.
102 scsi2sd-config can be used to disable it for those systems that
103 truely require it (eg. Mac Plus).
104 - Added Linked commands support.
105 - Added support for configurable sector sizes between 64 and 2048 bytes.
106 The sector size can be set via the MODE SELECT command using a SCSI
107 format utility, or via scsi2sd-config
108 - Powerbook firmware added
111 - Remove hacks around ATN handling, and implement proper select-with-atn
112 support. This fix is essential for communicating with some SCSI hosts.
113 All SCSI2SD users are urged to upgrade to this firmware version.
114 - More fixes to support Apple HD SC Setup (thanks to Doug Brown!)
115 - Fixes to support SCSI1 initiators
116 * Support non-arbitrating initiators.
117 * Support single-initiator option.
118 * Set CCS response format flag in INQUIRY response.
121 - Fixes for better SCSI reset handling
122 - Fix for reading the last sector of the SD card.
123 - Performance improvements. 2.5x read, 2x write performance.
127 - Fixes to support formatting with Apple HD SC Setup. This is very slow,
128 Apple Drive Setup is preferred
129 - Reliability improvement for rejecting unknown SCSI messages.
130 - Reliability improvements for SD card initialisation and reading.
134 - Initial public release.