2020XXXX XXXXX - Fix for invalid CDROM READ TOC responses (Thanks Simon Gander) 20191202 4.8.4 - Fix to prevent sending floppy geometry mode page when not configured as a floppy (Thanks Landon Rodgers) - Fix for VMS 5.5-2 Inquiry allocation lengths. Requires setting "vms" quirk mode in the XML config (Thanks Landon Rodgers) 20190610 4.8.3 - Improve XEBEC controller support - Add Flexible Disk Drive Geometry SCSI MODE page - Fix SD card hotswap bug - Add scsi mode page 0 support - Fix regression for EMU EMAX 20180926 4.8.1 - Fix bug when writing with multiple SCSI devices on the chain 20180416 4.8 - Fix Unit Serial Number inquiry page to use return configured serial number - Apple mode pages now only sent when in Apple mode. - Added quirks selection to scsi2sd-util. Apple users should manually fix their settings to use the Apple mode. - Added specific support for XEBEC controllers. - Added a speed selection to scsi2sd-util. Users with older SASI or SCSI1 controllers should select the lower speed for stability. - Support for v5.1 hardware boards. 20170501 4.7.1 - Fix scsi2sd-util size and sector-size inputs - Fix crash when configured scsi disk starting sector is less than SD card size - Update to PSoC Creator 4.0 20170312 4.7 - Fix bug in SCSI Inquiry command for SCSI2 hosts - Added OMTI host quirks mode - Fix for booting from early Mac Plus ROMS - Performance fix when SCSI2 mode is enabled. Some users may need to disable SCSI2 mode if it was incorrectly enabled previously. - Added support for configurable mode pages - Fix for exporting selectionDelay/startupDelay parameters to XML via scsi2sd-util - scsi2sd-util is now built with libudev1 on Linux, as all distros have moved to this version. Users on older Linux distributions will need to compile from source. 20160111 4.6 - Fixed bug when using sector size that isn't a multiple of 4 (eg. 522 bytes) - Fixed a bug that caused hanging or scsi phase errors on high speed scsi hosts. - Fixed a hang when processing a SCSI RESET in a data phase. - scsi2sd-util: Fixed USB connection problems under Windows 10. - Added option to treat luns as separate devices - Improved boot up time. 20151105 4.5 - Fix bug in SCSI MODE SENSE that returned the wrong mode type - Fixes CDROM emulation - Added selection delay parameter. This should be set to 1ms for older SCSI1 hardware, or 0ms for SCSI2 and Mac Plus. - Upgraded to wxWidgets 3.0.2 - Fixed stability/performance issue for sector sizes above 512 - Fixed bug that prevented the dvice working after "ejecting" a drive - Upgraded to Cypress PSoC Creator 3.3 - Added experimental caching option. This provides a 2x speed up for sequential single-sector writes. It is disabled by default. - Disabled SCSI Disconnect support by default. There's now an option in scsi2sd-util to enable it. It should be left off unless you have a very good reason to enable it. 20150813 4.4 - Added configuration option to allow SCSI2 mode. This option is OFF by default, and should only be enabled when using the SCSI2SD with a SCSI2 host controller. Extra timing delays are added in the default SCSI1/SASI mode to work with slow hardware. - Modified hot-swap card detection to work with longer (60cm) microSD to SD cables. - Fixed off-by-one error in scsi2sd-util "Auto" sector start feature. - Fixed crashes and stalls of scsi2sd-util after saving/loading options to/from the device - Fixed synchronous transfer request negotiation. SCSI2SD now negotiates back to async transfers instead of simply rejecting the message. - Fixed INQUIRY response to commands lacking an allocation length. - Firmware development updated to PSoC Creator 3.2 (from 3.1) 20150614 4.3 - Added configurable disk geometry. - Added configuration import/export function to scsi2sd-util - scsi2sd-util stability fixes - Fixes to support EMU EMAX1 & 2 20150504 4.2.4 - Clean up version number mishap (4.2.3 reported as 4.2.2) - Reduce size of mode pages for SCSI1 hosts - Stability improvements whan handling resets during SCSI reads. 20150420 4.2.3 - Bugfix for failed flash checksums after configing configuration 20150420 4.2.2 - Improved compatibility with older SCSI1 hosts. 20150123 4.1.1 - Fix MODE SENSE bug when the allocation length is less than the page size. - Add WRITE BUFFER and WRITE AND VERIFY support. - Fix rare case of very slow performance 20150201 4.1 - Rewrite of the SD card interface to fix compatibility problems. This fixes write issues with Samsung SD cards. - Workaround for SCSI hosts that set 250ms timeouts. Some NCR53C80/53C9X drivers (openbsd, netbsd, and others) set a byte-to-byte timeout which can be exceeded by SD card latency. - Upgrade to PSoC Creator 3.1 and gcc 4.8.4. - Integrated scsi2sd-debug functionality with scsi2sd-util. 20150108 4.0 - Fix handling requests for LUNs other than 0 from SCSI-2 hosts. - Handle glitches of the scsi signals to improve stability and operate with multiple devices on the SCSI bus. - Re-add parity checking. This can be disabled using scsi2sd-config if required. - Added disconnect/reconnect support during SD card writes. - Preliminary CDROM device support (incomplete) - New configuration method. Data is now stored in flash to allow room for custom VPD tables. The old eeprom configuration is ignored. - Support for up to 4 SCSI targets. - scsi2sd-config and bootloader hosts utilities are replaced by the new scsi2sd-util GUI. - Fix for SD cards with Samsung controllers which expect a "stop" bit in each SD command over SPI. - Hot-swap support. The SD card can be removed whenever it's not in use (ie. the LED must be OFF when the SD card is removed) 20140718 3.5.2 - Fix blank SCSI ID in scsi2sd-config output. 20140717 3.5.1 - Allow building utilities on older Linux distros - Resolve missing DLL issues for the Windows utilities - Fix scsi2sd-config crash on Mac. 20140713 3.5 - Fixed several performance issues. Transfer rates up to 2.5MB/s are now possible. - Implemented the READ BUFFER scsi command for performance testing purposes. - Added support for the new "yellow" v4.2 revision boards. - Improved firmware uploading. bootloaderhost can now reset the board back to the bootloader. - Display firmware version in scsi2sd-config - Add "--reset" parameter to scsi2sd-config 20140418 3.4 - Critical fix for writes when using non-standard block sizes. - Fix to ensure SCSI phase bits are set atomically. - Always return the requested number of bytes for a REQUEST SENSE command This is required to support the Ensoniq ASR-10. - Decreased (unused) heap and stack sizes to prepare for a memory write cache - Increased the maximum sector size to 8192 bytes. 20140416 3.3 - Fix to SCSI Reset handling to avoid lockups - Bug fixes to improve standards compatibility - Bug fix for Unit Attention Condition, which is now enabled by default. scsi2sd-config can be used to disable it for those systems that truely require it (eg. Mac Plus). - Added Linked commands support. - Added support for configurable sector sizes between 64 and 2048 bytes. The sector size can be set via the MODE SELECT command using a SCSI format utility, or via scsi2sd-config - Powerbook firmware added 20140214 3.2 - Remove hacks around ATN handling, and implement proper select-with-atn support. This fix is essential for communicating with some SCSI hosts. All SCSI2SD users are urged to upgrade to this firmware version. - More fixes to support Apple HD SC Setup (thanks to Doug Brown!) - Fixes to support SCSI1 initiators * Support non-arbitrating initiators. * Support single-initiator option. * Set CCS response format flag in INQUIRY response. 20131227 3.1 - Fixes for better SCSI reset handling - Fix for reading the last sector of the SD card. - Performance improvements. 2.5x read, 2x write performance. 20131209 3.0.1 - Bugfix release. - Fixes to support formatting with Apple HD SC Setup. This is very slow, Apple Drive Setup is preferred - Reliability improvement for rejecting unknown SCSI messages. - Reliability improvements for SD card initialisation and reading. 20131027 3.0 - Initial public release.