versions.txt

m-sys Diskonchip 2000 初始化程序

*************************************************************************
*                                                                      	*
*  DiskOnChip(R) TrueFFS(R) DOS Utilities				*
*                                                                      	*
*  Version 5.1.4.1-beta, released on Aug 3, 2003			*
*  Based on modified-TrueFFS-5.1.4 from July, 2003			*
*                                                                      	*
*  Copyright M-Systems (c) 2003						*
*                                                                      	*
*  Version information							*
*                                                                      	*
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The list below documents and logs the changes in DiskOnChip TrueFFS based 
dos utilities over time (starting from from version 5.0.0.). 

Version 5.1.4.1-beta - Aug 03, 2002
---------------------------------
Dformat:
1. Restored /O flag.
2. Bug fix - Memory leak in /UNFORMAT when using more then 1 floor.
   This bug is relevant only to Plus devices

Get/Putimage
Bugs relevant only for Plus devices:
1. Added support for XScale and strong arm IPL modes.
2. Added support for IPL bigger then 1KB (multi floors)
3. Bug fix in forced download - In case of more then 1 floor the MTD 
   might leave the none 0 floors in reset mode and start working while the
   download is still in process.
4. Putimage returns flHWProtection if target OTP locked, even if source image
   doesn't contain OTP.

Bugs relevant to all devies:
6. Bug fix - Second copy of unit data was written to the wrong offset.

Bugs relevant to DiskOnChip 2000 (ALON-based) devices
7.  Added erasing of IPL unit of DiskOnChip 2000 (ALON-based) before
    writing IPL



Version 5.1.4 - Nov 20, 2002
----------------------------
Dformat:
1. /BDKF: Fill last unit with '0'.
2. Bug fixed when writing less than 512 bytes of IPL.
3. Removed /O flag.
4. Bug fix: when using a combination of both /S:* and  /BDTLP flags.
5. Added creating of subpartitions with BDKL.
6. Default number of spare units changed to 2.
7. Bug fix in reading the bad block table for Plus devices - The first 4 blocks
   might be read incorrectly in case the starting block address is divisible by 4. 
8. Removed media header written to a bad block as a result of the bug in (7).


Putimage:
1. Bug fix in reading the bad block table for Plus devices - The first 4 blocks
   might be read incorrectly in case the starting block address is divisible by 4. 
2. Removed media header written to a bad block as a result of the bug in (1).
3. Big & little endians may work with the same image.
4. TrueFFSVersion changed to "5140".


Getimage:
1. Big & little endians will produce the same image file.
2. Bug fix in reading the bad block table for Plus devices - The first 4 blocks
   might be read incorrectly in case the starting block address is divisible by 4. 



Version 5.1.2 - Aug 1, 2002
----------------------------
1. Added support for Samsung 128MB Flash.


Dformat:
1. Added progress indicator in the device mount following the format.
2. Added new /LEAVE flag. This flag allows leaving only some of the  
   previously formatted binary partition while optionaly creating 
   additional ones.
3. Fixed command line parsing.

Putimage:
1 Putimage - TrueFFSVersion written to the media header was changed to "5120".


Version 5.1.1. - June 3 2002
----------------------------
1. Fixed the /UNFORMAT option of DFORMAT, when used with the 16MBytes Mobile 
   DiskOnChip Plus.
2. Added the GETIMAGE and PUTIMAGE utilities.


Version 5.1.0. - May 15 2002
----------------------------
1. Support for Mobile DiskOnChip devices (BGA / 1.8V / 16-64MBytes)
2. Support for DiskOnChip Millennium Plus 16MBytes (128Mbits)
3. The BIOS drivers now use a new optimized verify write algorithm featuring 
   power failure resistance with optimal performance. 
4. Support DiskOnChip devices with up to 1Gbytes capacity.
5. The UNFORMAT flag is now supports also the DiskOnChip Millennium Plus and 
   Mobile DiskOnChip.
6. DINFO was completly re-written and includes many new features (see manual).
7. New source code examples. 


Version 5.0.41 - 11 December  2001
----------------------------------
1. New DFORMAT utility released:

   1.1 Fixed /IPL flag
   1.2 The new DFORMAT will only work with the new EXB file (see below).



Version 5.0.4 - 03 December  2001
----------------------------------
1. New DFORMAT utility released:
   
   1.1 Fixed /Empty flag.
   1.2 Fixed /BDKF flag - Added EDC/ECC.
   1.3 Add support for /BDKF:! flag option. 
   1.4 Fixed /S:! flag.
   1.5 Fixed read IPL operation of a newly updated EXB in the DiskOnChip 2000 
       TSOP without H/W reset signal.
   1.6 Fixed various error messages.
   1.7 Improved handling of /USELOG flag.
   1.8 Support up to 1GB DiskOnChip (64MB & and 128MB flash chips).
   1.9 Supports Mobile DiskOnChip 16MB


Version 5.0.1 - 05 August 2001
------------------------------
1. Corrected DFORMAT source code example.


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