CHANGELOG

   1 2019XXXX
   2         - Port XEBEC support from v5 firmware
   3
   4 20181011                6.2.1
   5         - Fix bug in USB disk interface with disks over 4GB
   6
   7 20180926        6.2.0
   8         - Fix bug with non-512 byte sectors.
   9         - Fix bug when writing with multiple SCSI devices on the chain
  10         - Performance improvements to write speeds.
  11
  12 20180430                6.1.4
  13         - Fix bug in self-test function
  14
  15 20180131                6.1.3
  16         - Fix bug that caused stability issues with 10MB/s transfers.
  17
  18 20171128                6.1.2
  19         - Fix synchronous negotiation bugs
  20
  21 20170520                6.1.1
  22         - Performance improvements to improve throughput at all scsi speeds
  23         - Add new "turbo" speed option to boost speeds.
  24                 - May not be reliable, and use is not supported.
  25                 - Async timings trimmed
  26                 - Sync speeds boosted to theoretical 15.625MB/s, with 12.0MB/s measured
  27                 read througput.
  28                 - SD card put in "high speed" mode.
  29                 - USB for configuration/firmware updates is disabled in turbo mode when
  30                 processing SCSI commands. A power cycle may be required to connect
  31                 via USB to reset the 48MHz clock back to 48MHz.
  32         - Fix scsi2sd-util6 size and sector-size inputs
  33         - Fix crash when configured scsi disk starting sector is less than
  34         SD card size
  35
  36 20170329                6.1.0
  37         - Enable synchronous transfers on SCSI1 hosts
  38         - Support 4MB/s sync transfers for Amiga A590 (WD33C93)
  39         - Merge v4.7 release changes, excluding custom mode/inquiry pages
  40         - various bug fixes
  41
  42 20161006                6.0.13
  43         - Fixed SCSI timing issue
  44         - Added glitch filter on SCSI signals.
  45         - Re-implemented SCSI parity checking.
  46
  47 20160912                6.0.10
  48         - Fixed write issue with UHS-I Speed Class 3 SD cards.
  49         - More stability bug fixes
  50
  51 20160827                6.0.8
  52         - Fixed "protocol error" issues when saving configuration to SD cards.
  53         - Synchronous transfers supported ! 5MB/s and 10MB/s supported.
  54         - Fix for accessing data via USB with more than 2 devices configured.
  55
  56 20160815                6.0.6
  57         - Fix performance bugs
  58
  59 20160814                6.05
  60         - More SCSI bug fixes (some timing issues resolved in the FPGA image)
  61         - Firmware update support using scsi2sd-util6.
  62
  63 20160716                6.03 (BETA3)
  64         - SCSI bug fixes.
  65
  66 20160616                6.01
  67         - Improved SD card compatibility
  68         - Fixed SCSI interfaces on slower SCSI controllers
  69         - Significant performance improvements
  70         - Added SD card hotswap support.
  71
  72 20160528                6.0
  73         - First BETA firmware for the 6.0 hardware version of the SCSI2SD.