CHANGELOG 4.2 KB

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  1. 20150504 4.2.4
  2. - Clean up version number mishap (4.2.3 reported as 4.2.2)
  3. - Reduce size of mode pages for SCSI1 hosts
  4. - Stability improvements whan handling resets during SCSI reads.
  5. 20150420 4.2.3
  6. - Bugfix for failed flash checksums after configing configuration
  7. 20150420 4.2.2
  8. - Improved compatibility with older SCSI1 hosts.
  9. 20150123 4.1.1
  10. - Fix MODE SENSE bug when the allocation length is less than the
  11. page size.
  12. - Add WRITE BUFFER and WRITE AND VERIFY support.
  13. - Fix rare case of very slow performance
  14. 20150201 4.1
  15. - Rewrite of the SD card interface to fix compatibility problems.
  16. This fixes write issues with Samsung SD cards.
  17. - Workaround for SCSI hosts that set 250ms timeouts. Some NCR53C80/53C9X
  18. drivers (openbsd, netbsd, and others) set a byte-to-byte timeout which
  19. can be exceeded by SD card latency.
  20. - Upgrade to PSoC Creator 3.1 and gcc 4.8.4.
  21. - Integrated scsi2sd-debug functionality with scsi2sd-util.
  22. 20150108 4.0
  23. - Fix handling requests for LUNs other than 0 from SCSI-2 hosts.
  24. - Handle glitches of the scsi signals to improve stability and operate with
  25. multiple devices on the SCSI bus.
  26. - Re-add parity checking. This can be disabled using scsi2sd-config if
  27. required.
  28. - Added disconnect/reconnect support during SD card writes.
  29. - Preliminary CDROM device support (incomplete)
  30. - New configuration method. Data is now stored in flash to allow room for
  31. custom VPD tables. The old eeprom configuration is ignored.
  32. - Support for up to 4 SCSI targets.
  33. - scsi2sd-config and bootloader hosts utilities are replaced by the
  34. new scsi2sd-util GUI.
  35. - Fix for SD cards with Samsung controllers which expect a "stop" bit
  36. in each SD command over SPI.
  37. - Hot-swap support. The SD card can be removed whenever it's not in use
  38. (ie. the LED must be OFF when the SD card is removed)
  39. 20140718 3.5.2
  40. - Fix blank SCSI ID in scsi2sd-config output.
  41. 20140717 3.5.1
  42. - Allow building utilities on older Linux distros
  43. - Resolve missing DLL issues for the Windows utilities
  44. - Fix scsi2sd-config crash on Mac.
  45. 20140713 3.5
  46. - Fixed several performance issues. Transfer rates up to 2.5MB/s are now
  47. possible.
  48. - Implemented the READ BUFFER scsi command for performance testing purposes.
  49. - Added support for the new "yellow" v4.2 revision boards.
  50. - Improved firmware uploading. bootloaderhost can now reset the board back
  51. to the bootloader.
  52. - Display firmware version in scsi2sd-config
  53. - Add "--reset" parameter to scsi2sd-config
  54. 20140418 3.4
  55. - Critical fix for writes when using non-standard block sizes.
  56. - Fix to ensure SCSI phase bits are set atomically.
  57. - Always return the requested number of bytes for a REQUEST SENSE command
  58. This is required to support the Ensoniq ASR-10.
  59. - Decreased (unused) heap and stack sizes to prepare for a memory
  60. write cache
  61. - Increased the maximum sector size to 8192 bytes.
  62. 20140416 3.3
  63. - Fix to SCSI Reset handling to avoid lockups
  64. - Bug fixes to improve standards compatibility
  65. - Bug fix for Unit Attention Condition, which is now enabled by default.
  66. scsi2sd-config can be used to disable it for those systems that
  67. truely require it (eg. Mac Plus).
  68. - Added Linked commands support.
  69. - Added support for configurable sector sizes between 64 and 2048 bytes.
  70. The sector size can be set via the MODE SELECT command using a SCSI
  71. format utility, or via scsi2sd-config
  72. - Powerbook firmware added
  73. 20140214 3.2
  74. - Remove hacks around ATN handling, and implement proper select-with-atn
  75. support. This fix is essential for communicating with some SCSI hosts.
  76. All SCSI2SD users are urged to upgrade to this firmware version.
  77. - More fixes to support Apple HD SC Setup (thanks to Doug Brown!)
  78. - Fixes to support SCSI1 initiators
  79. * Support non-arbitrating initiators.
  80. * Support single-initiator option.
  81. * Set CCS response format flag in INQUIRY response.
  82. 20131227 3.1
  83. - Fixes for better SCSI reset handling
  84. - Fix for reading the last sector of the SD card.
  85. - Performance improvements. 2.5x read, 2x write performance.
  86. 20131209 3.0.1
  87. - Bugfix release.
  88. - Fixes to support formatting with Apple HD SC Setup. This is very slow,
  89. Apple Drive Setup is preferred
  90. - Reliability improvement for rejecting unknown SCSI messages.
  91. - Reliability improvements for SD card initialisation and reading.
  92. 20131027 3.0
  93. - Initial public release.