CP210x Windows Driver v4.38 Release Notes
Copyright (C) 2006 Silicon Laboratories, Inc.
This release contains the following components:
* slabunin.exe
* slabunin2k.exe
* slabunin.u98
* slabunin.u2k
* slabbus.cat
* slabser.cat
* slabbus.inf
* slabvxd.inf
* slabw2k.inf
* slabwdm.inf
* slabbus.sys
* slabcm95.sys
* slabcmnt.sys
* slabcr.sys
* slabser.sys
* slabwh95.sys
* slabwhnt.sys
* slabcomm.vxd
* slabvcd.vxd
* slabvcr.vxd
* Readme.txt (this file)
Driver Installation
-------------------
See Kit User's Guide for installation instructions.
CP210x Windows Driver Revision History
--------------------------------------
version 4.38
New features/Enhancements
-------------------------
Extended suprise removal support added to fix COM port hang.
WHQL Certified for Windows Server 2003.
Version 4.28a
New features/Enhancements
-------------------------
WHQL Certified for Windows XP and 2000.
Version 4.28
New features/Enhancements
-------------------------
Includes Preinstaller executable and with added preinstaller support in uninstaller
executable and ini files.
Corrections
-----------
Fixed driver lock condition caused by certain invalid port settings.
Fixed Windows 98 PreInstaller issue.
Version 4.20
New features/Enhancements
-------------------------
Changed driver binary file names from cyg_* to slab*. Also changed
default inf file strings to SLAB and Silicon Laboratories.
This installation includes catalog files for Windows 2000/XP Windows
Hardware Quality Lab (WHQL) Certification.
Corrections
-----------
Modified behavior of SERIAL_EV_TXEMPTY event notification. Applications
will no longer miss TXEMPTY events if a write is pending during the
IOCTL_SERIAL_WAIT_ON_MASK control request.
Version 4.16
New features/Enhancements
-------------------------
Corrections
-----------
Changed behavior for IOCTL_SERIAL_LSRMST_INSERT for correct modem
event insertion.
Version 4.09
Initial Release
