Device Connections and Switches
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PC Cards cifX Compact PCI, Mini PCI, Mini PCIe, PCI-104 | Installation, Operation and Hardware Description
DOC120205UM53EN | Revision 53 | English | 2019-03 | Released | Public
© Hilscher, 2008-2019
For the reference for [bus spec 6] for the bus specification for Mini PCI
Express refer to section
on page 166 of
this manual.
Pins 6, 28, 48
For the PC cards CIFX 90E-2FB\ET\F or CIFX 90E-2FB\MR\ET\F the
Pins
6
,
28
,
48
are
‘not used’
, as listed in the
Pin 24
For the PC cards CIFX 90E-2FB\ET\F or CIFX 90E-2FB\MR\ET\F
the
Pin 24
is
‘not used’
.
Note:
Due to how
pin 24
is used, the PC cards CIFX 90E-2FB\ET\F or
CIFX 90E-2FB\MR\ET\F can be used together with main boards according
to any earlier revision (1.1 and 1.2) of the Mini PCI Express specification
[bus spec 6], as well as to the latest revision (2.0).
Pins 36 and 38 (USB Connector)
The USB connector at the Mini PCI Express Bus of the PC cards CIFX
90E-2FB\ET\F or CIFX 90E-2FB\MR\ET\F
is directly connected to the CPU
of the PC and is not used for external diagnosis.
•
The
Pins 36
and
38
are disabled and are
‘not used’
. When you start the
PC, the operating system does not ask for an USB driver.
Pin 42 (Bootstart) and 44 , 46
•
Pin 42 (Bootstart):
For all PC cards CIFX 90E-2FB\ET\F or CIFX 90E-
2FB\MR\ET\F
pin 42
is used for
Bootstart
.
For the PC cards CIFX 90E-2FB\ET\F or CIFX 90E-2FB\MR\ET\F the
Pins
44
and
48
are
‘not used’
, as listed in the
on page 170.
According to the bus specification for Mini PCI Express [bus spec 6] the
pins are used to realize the LED status (Pin 42 „WWAN#“, Pin 44 „WLAN#“,
Pin 46 „WPAN#“).
