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Mechanical error
- To: Mailing List Recipients <pci-sig-request@znyx.com>
- Subject: Mechanical error
- From: Rafi Boneh <RAFIB@GILAT.MHS.CompuServe.COM>
- Date: 12 Sep 96 11:47:36 EDT
- Resent-Date: 12 Sep 96 11:47:36 EDT
- Resent-From: pci-sig-request@znyx.com
- Resent-Message-Id: <"l17rU1.0.jo4.zB9Eo"@dart>
- Resent-Sender: pci-sig-request@znyx.com
Hi.
It seems that there is an error at Figure 5-28 in page 179 of the PCI
spec
revision 2.1.
The figure's title is: "Universal 32-bit Card Edge Connector Dimensions
and
Tolerances".
The dimension from the left side of the board to the center of B01 pin
appears in the diagram as 56.21 mm. The correct dimension should be the
same number, but from the left side of the board to the center of the
3.3V
key (the left notch in the connector), and not to B01 pin.
The error dose not appear in revision 2.0 (Figure 5-24 in page 141).
Be careful when designing mechanics for a new PCI board !!
Rafi Boneh.
ü d
Q