Remap PCI 6509 below 1 MB (Register Level)

Hi All,
my name is Wolfgang and I ask fo your help with Regiser Level Programming of the PCI 6509
I refer to this manual:
DAQ
Static DIO Register-Level Programmer Manual
for NI 6509, 651x, 6520, 6521, and 6528 Devices
found here: ftp://ftp.ni.com/support/manuals/371580a.pdf
Accoding to chapter 3 I want to remap the device below 1 MB to 0xD0000 (PCI MITE adress) and 0xD1000 (device adress)
I do the following steps according to page 3-3:
1.) "CWrite(0x10,0x000D0000)"
I do this by BIOS Int 1A and it works, I can read it back.
2.) "Write(0xD0340,0x0000AEAE)"
This also works, I can read the values back with the DOS-Tool "debug":
0xD0340 is 0xAE
0xD0341 is 0xAE
0xD0342 is 0
3.) "CWrite(0x14,0x000D1000)"
I also do this by BIOS Int 1A and it works, I can read it back.
4.) "Write(0xD00C0,0x000D1080)"
This step seems to be the problem: After this, the device should be seen at 0xD1000, but it is not there, the space is empty.
When I read the value back I get:
0xD00C0 is 0x80
0xD00C2 is 0x00 instead of the writen value 0x0D
0xD00C3 is 0x00
What is my mistake?
Thank's for all help.
0xD00C1 is 0x10
0xD0343 is 0

Sorry, the text seems to be mixed up then sending.
Let me post this part again:
I do the following steps according to page 3-3:
1.) "CWrite(0x10,0x000D0000)"
I do this by BIOS Int 1A and it works, I can read it back.
2.) "Write(0xD0340,0x0000AEAE)"
This also works, I can read the values back with the DOS-Tool "debug":
0xD0340 is 0xAE
0xD0341 is 0xAE
0xD0342 is 0
0xD0343 is 0
3.) "CWrite(0x14,0x000D1000)"
I also do this by BIOS Int 1A and it works, I can read it back.
4.) "Write(0xD00C0,0x000D1080)"
This step seems to be the problem: After this, the device should be seen at 0xD1000, but it is not there, the space is empty.
When I read the value back I get:
0xD00C0 is 0x80
0xD00C1 is 0x10
0xD00C2 is 0x00 instead of the writen value 0x0D
0xD00C3 is 0x00

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Any attached Code is provided As Is. It has not been tested or validated as a product, for use in a deployed application or system,
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Message Edited by Tom W [DE] on 04-09-2008 03:47 PM
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