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Application Note
DPHIF-2
How to use two PCMCIA Cards in one PC/Notebook
This documentation demonstrates how to use two
DPHIF-2 PC Cards (PCMCIA) with HiTOP4 and
HiTOP5.
Architecture:
C16x
Author:
Thomas Dirsch / Hitex GmbH
Revision:
01/2008 - 003
ApplicationNote.dot - 11/2007 - 005
© Copyright 2008 - Hitex Development Tools GmbH
All rights reserved. No part of this document may be copied or reproduced in any form or by any means without prior written consent of Hitex Development Tools. Hitex Development Tools retains
the right to make changes to these specifications at any time, without notice. Hitex Development Tools makes no commitment to update nor to keep current the information contained in this
document. Hitex Development Tools makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular
purpose. Hitex Development Tools assumes no responsibility for any errors that may appear in this document. DProbe, Hitex, HiTOP, Tanto, and Tantino are trademarks of Hitex Development
Tools. All trademarks of other companies used in this document refer exclusively to the products of these companies.
Application Note
Preface
In order to keep you up-to-date with the latest developments on our products, we provide Application
Notes containing additional topics, special hints, examples and detailed procedures etc.
For more information on the current software and hardware revisions, as well as our update service,
please visit www.hitex.de, www.hitex.co.uk or www.hitex.com.
Contents
1
1.1
1.2
About DPHIF-2
What is the DPHIF-2?
Products using the DPHIF-2
3
3
3
2
2.1
2.2
2.3
HiTOP
General
Finding out the I/O Address of DPHIF-2
Windows® Registry Settings for HiTOP 4.x and 5.x
3
3
4
5
© Copyright 2008 Hitex Development Tools GmbH
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Application Note
1
About DPHIF-2
1.1
What is the DPHIF-2?
The DPHIF-2 is the interface card to connect the PC to the emulator. At the PC the PC-Card (formerly
called PCMCIA) slot is used. The interface of the emulator is called HIF (Host Interface).
1.2
Products using the DPHIF-2
The DPHIF-2 is usable with the following products:
•
DProbe167
•
DProbeST10
•
DProbeXC
•
DProbe386EX
•
DProbeP5
2
HiTOP
2.1
General
HiTOP is the user interface to control the emulator. The DPHIF-2 card may be used with the HiTOP
versions 4.x and 5.x.
If using the DPHIF-2, HiTOP automatically detects the interface card and will use it for communication.
If more than one DPHIF-2 interface cards is used, HiTOP can not automatically detect which interface
is to be used and no communication is possible.
In this case, HiTOP will report an error such as
Synchronization failed
To be able to detect the correct card, HiTOP needs some registry settings.
These settings will have to be
•
•
modified when using HiTOP 4.x,
created manually when using HiTOP 5.x.
© Copyright 2008 Hitex Development Tools GmbH
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Application Note
2.2
Finding out the I/O Address of DPHIF-2
The DPHIF-2 card uses an I/O address in the Windows® environment. For correct registry settings,
the I/O address must be known.
In the Device Manager, the I/O address is displayed in the Multifunction adapters > HIF-PC Card
entry (see figure below).
•
Open the Properties of both cards to see the I/O address in the Resources tab. An address area
will be displayed:
Example:
0320 - 0327
For the registry setting, the first address (0320) is relevant.
© Copyright 2008 Hitex Development Tools GmbH
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Application Note
2.3
Windows® Registry Settings for HiTOP 4.x and 5.x
Important
The following contains information about how to modify the registry.
Serious problems might occur if you modify the registry incorrectly by using the Registry Editor or
by using another method. These problems might require that you reinstall your operating system.
Hitex cannot guarantee that these problems can be solved. Modify the registry at your own risk.
Make sure to back up the registry before you modify it. Make sure that you know how to restore the
registry if a problem occurs.
To modify or to create the correct registry settings, you will need administration rights on your PC.
Proceed as follows:
•
Open the registry editor as follows:
•
In the Run dialog box, enter regedit:
© Copyright 2008 Hitex Development Tools GmbH
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Application Note
•
Open the following two key paths:
HKEY_LOCAL_MACHINE\SOFTWARE\Hitex Development Tools\DataLink\Hif\0
HKEY_LOCAL_MACHINE\SOFTWARE\Hitex Development Tools\DataLink\Hif\1
If the key paths are not available (when using HiTOP 5.x), you will have to create the key paths
manually via the context menu:
Modify or create the DWORD value "Port" and enter the I/O address of DPHIF-2.
Alternatively you can generate a registry file for the settings.
•
Open an ASCII editor (such as Notepad), and copy and paste the following:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Hitex Development Tools\DataLink]
[HKEY_LOCAL_MACHINE\SOFTWARE\Hitex Development Tools\DataLink\Hif]
[HKEY_LOCAL_MACHINE\SOFTWARE\Hitex Development Tools\DataLink\Hif\0]
"Port"=dword:00000320
[HKEY_LOCAL_MACHINE\SOFTWARE\Hitex Development Tools\DataLink\Hif\1]
"Port"=dword:00000330
Note
You must possibly customize the Port value and enter the correct I/O addresses.
•
•
Save the file as HitexDPHIF.reg.
In the Windows® Explorer, double-click the file which will automatically install the new registry
settings.