                  Release Notes PN 93000605_E

                     Device Driver Package
                 for Digi's Async PCI Adapters
                  Version 9.3.62.0, 09/13/2013

                  Microsoft Windows XP
                  Microsoft Windows Server 2003
                  Microsoft Windows Server 2008
                  Microsoft Windows 7
                  Microsoft Windows 8
                  Microsoft Windows Server 2012

                Software Package PN 40002544_E
 


  CONTENTS

     1. Introduction
     2. Supported Operating Systems
     3. Supported Products
     4. Additional Notes
     5. History


  1. INTRODUCTION

     Refer to the following number when searching the Digi
     International Inc. Web site (www.digi.com) or the FTP
     site (ftp.digi.com) for the latest software package:

     40002544_<highest revision letter>


  2. SUPPORTED OPERATING SYSTEMS

     Microsoft Windows XP
     Microsoft Windows XP x64
     Microsoft Windows Server 2003
     Microsoft Windows Server 2003 x64
     Microsoft Windows Server 2008
     Microsoft Windows Server 2008 x64
     Microsoft Windows Server 2008 R2 (x64)
     Microsoft Windows 7
     Microsoft Windows 7 x64
     Microsoft Windows 8
     Microsoft Windows 8 x64
     Microsoft Server 2012
     
  3. SUPPORTED PRODUCTS

     Digi AccelePort 2p Adapter
     Digi AccelePort 4p Adapter
     Digi AccelePort 8p Adapter
     Digi AccelePort 16p Adapter
     Digi AccelePort C/X PCI
     Digi AccelePort Xem PCI
     Digi AccelePort 4r EIA-422 PCI
     Digi AccelePort 8r EIA-422 PCI
     Digi AccelePort 2r 920 PCI
     Digi AccelePort 4r 920 PCI
     Digi AccelePort 8r 920 PCI
     Digi Neo 2
     Digi Neo 4
     Digi Neo PCIe 4 port
     Digi Neo 8
     Digi Neo PCIe 8 port 
     ClassicBoard PCI 4
     ClassicBoard EIA-422 PCI 4
     ClassicBoard PCI 8
     ClassicBoard EIA-422 PCI 8
     Digi Neo 1

     Note: The Digi Neo 1 will install two COM ports in 
      your system. If you connect a standard cable to the 
      DB25 connector on the adapter, only the first COM 
      port will be usable. You may upgrade the Digi Neo 1 
      to a two port adapter by ordering a cable upgrade 


  4. ADDITIONAL NOTES

     On-line help is available when you install the product.

     See also, the following readme files for notes specific
     to each adapter family:

         readme_xp.txt:   AccelePort 2p, 4p, 8p, and 16p.
         readme_fep5.txt: AccelePort C/X, Xem, and Xr.
         readme_neo.txt:  Neo and ClassicBoards.

     Installation documentation can be found at Digi's Web 
     site, http://www.digi.com, or at Digi's FTP server, 
     ftp://ftp.digi.com.

     When installing a beta driver on Windows XP or Server 2003,
     run the program Digiclean.cmd to move the existing INF files 
     for the adapter. This ensures that the new driver files will 
     be installed instead of the old driver files. Digiclean.cmd 
     is part of the driver software package and can be found in 
     the same directory as the new driver files.

     Note: using Digiclean.cmd is not necessary on Server 2008. 
     
  5. HISTORY
     Version 9.3.62.0, 09/13/2013 (PN 40002544 Rev. E) 
     --------------------------------------------------
     o This driver release has been signed by Microsoft's Windows Hardware Quality 
       Labs (WHQL).

     Neo and ClassicBoards adapters:
      o Fix Flow control lockup caused when an application sets Handflow.XonLimit to 0.
      o Fixed blue screen caused by calling IoMarkIrpPending on an already completed
        IRP (Vantive 42652).
      o Fixed co-installer to make sure that ports are assigned COMx names in the right order.
        For example, in Windows 7 and later, you might see ports 1-4 assigned to COM5,COM4,COM7,COM6
        instead of COM4,COM5,COM6,COM7 respectively.
      o Fix power-down bug that caused BSOD (JIRA NEO-2 and JIRA NEO-1)

     AccelePort 2p, 4p, 8p, and 16p adapters: 
      o Fixed co-installer to make sure that ports are assigned COMx names in the right order.
        For example, in Windows 7 and later, you might see ports 1-4 assigned to COM5,COM4,COM7,COM6
        instead of COM4,COM5,COM6,COM7 respectively.
        
     AccelePort C/X, EPC/X, Xem, and Xr adapters:
      o Fixed blue screen caused by SET_BAUD_RATE being called at DISPATCH level (Vantive 43450).
      o Fixed blue screen caused by trying to service power IRP at DISPATCH level.  The IRP
        is now queued to a worker thread. (Vantive 1330175)
     
  
     Version 8.1.23.0, 07/24/2009 (P/N 40002544 Rev. D2P)
     --------------------------------------------------
     Neo and ClassicBoards adapters:
     o Fix install of ClassicBoard PCI 4 port rs422 adapter
     AccelePort 2p, 4p, 8p, and 16p adapters: 
     o No changes for this release.

     AccelePort C/X, EPC/X, Xem, and Xr adapters:
     o Fix bluescreen when ports are being opened during system shutdown.


     Version 8.1.22.1, 12/18/2008 (PN 40002544 Rev. C1) 
     -------------------------------------------------
     o Updated release notes to add Server 2008 to the list of supported
       operating systems.

     Version 8.1.22.0, 11/06/2007 (P/N 40002544 Rev. C)
     --------------------------------------------------
     o This driver release has been signed by Microsoft's Windows Hardware Quality 
       Labs (WHQL).

     Neo and ClassicBoards adapters:
     o Added support for the Neo PCIe adapters.
     o When the read interval timeout triggered, the total read timeout timer was 
       cancelled prematurely.

     AccelePort 2p, 4p, 8p, and 16p adapters: 
     o No changes since version 8.0.20.0

     AccelePort C/X, EPC/X, Xem, and Xr adapters:
     o No changes since version 8.0.20.0

     Version 8.0.20.0, 07/25/2007 (P/N 40002544 Rev. B) 
     --------------------------------------------------
     o This driver release has been signed by Microsoft's Windows Hardware Quality 
       Labs (WHQL).

     Neo and ClassicBoards adapters:
     o Added support for Windows Vista and Windows Vista x64.
     o Fixed error in read timeout handling.

     AccelePort 2p, 4p, 8p, and 16p adapters: 
     o Added support for Windows Vista and Windows Vista x64.
     o Added port property page.

     AccelePort C/X, EPC/X, Xem, and Xr adapters:
     o Added support for Windows Vista and Windows Vista x64.
     o Removed support for the AccelePort EPC/X adapters.

     Version 7.0.15.0, 07/27/2006 (Rev. A)
     -------------------------------------
     o This driver release has been signed by Microsoft's Windows Hardware Quality 
       Labs (WHQL).
     o This driver package does not support Windows 2000. Windows 2000 is supported
       by separate driver - see part number 40002448.

     Neo and ClassicBoards adapters:
     o Added support for x64.
     o Fixed that system wouldn't shutdown with Neo or ClassicBoard installed.
     o Fixed transmit hang in dual processor systems.
     o Fixed program not receiving data due to a special case of
       read timeouts. The behavior is now the same as other drivers. 
     o Added Skip Enumerations support

     AccelePort 2p, 4p, 8p, and 16p adapters 
     o Added support for x64.
     o Fixed port hang using HyperTerminal when port is configured for
       "Complete When Sent" and no cable is connected to the port.
     o IBM X Series 236 IBM Server wouldn't shutdown Windows Server 2003
       when adapter is installed.
     o Added Skip Enumerations support
     o Fixed receive stall after 1 byte when application requests a zero
       length receive buffer size.
     o Fixed receive hang after 3-4 days of continuous data transfer.
     o The port's FriendlyName was getting changed to "Digi ASYN" when
       a port settings was reconfigured.

     AccelePort C/X, EPC/X, Xem, and Xr adapters:
     o Added support for x64.
     o Removed DTR and RTS signale states from modem status response, to
       match the behavior documented in Windows API.
     o IBM X Series 236 IBM Server won't shutdown Windows Server 2003
       when adapter is installed.
     o Fixed Defect "Ports are failing to read data when 
       application reopen ports quickly"
     o Added Skip Enumerations support

     Version 6.0.04.0, 12/19/2004 (Rev. A)
     -------------------------------------
     o Combined the multiport serial adapters into a single driver
       package with a new part number: 40002448. The combined package
       has been signed by Microsoft's Windows Hardware Quality Labs
       (WHQL).

     AccelePort 2p, 4p, 8p, and 16p adapters:
     o Fixed a bugcheck that occurred at the end of the WHQL Device 
       Path Exerciser test with an AccelePort 16p in Windows Server
       2003.

     AccelePort C/X, EPC/X, Xem, and Xr adapters:
     o Fixed a bugcheck on shutdown when data remains in the 
       transmit queue.
     o Fixed cancel handling of writes.
     o Fixed a bugcheck screen during cleanup while running RTS 
       toggle.
     o Fix to honor former flow control settings on port open.
     o Fix to allow FEP time to handle DTR signal change before 
       the next request.

     Neo and ClassicBoards adapters:
     o Fixed a bugcheck on resume from hibernate.
  

     History for previous driver releases
     ------------------------------------
     See the following readme files for the history specific to each
     adapter family:

         readme_xp.txt:   AccelePort 2p, 4p, 8p, and 16p.
         readme_fep5.txt: AccelePort C/X, EPC/X, Xem, and Xr.
         readme_neo.txt:  Neo and ClassicBoards.

