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BUSMODE# logic and DEC 21152
- To: Mailing List Recipients <pci-sig-request@znyx.com>
- Subject: BUSMODE# logic and DEC 21152
- From: homann@erv.ericsson.se (Magnus Homann)
- Date: Thu, 24 Apr 1997 13:26:24 +0200
- Resent-Date: Thu, 24 Apr 1997 13:26:24 +0200
- Resent-From: pci-sig-request@znyx.com
- Resent-Message-Id: <"mzbmE1.0.906.9FqNp"@dart>
- Resent-Sender: pci-sig-request@znyx.com
Hi!
I have a little problem. I can't fit the logic of BUSMODE#[4..1] into one IC.
It appears to be powered by V(I/O), and I don't want to add two IC for a
simple thing like BUSMODE#.
Apart from signalling BUSMODE1#, I also have to let the PCI-bridge
(DEC 21152) know when to go high ohmic.
Has anyone else tried to do a similar thing? I also wonder if the DEC 21152
signal PCI_GOZ is referred to V(I/O) or VDD.
Thankful for any input,
Magnus Homann
Hardware Design Engineer
Ericsson Mobile Data Design AB
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