Integration Manual

GTM353W Integration Manual
Author:
R
. Claessens
Version:
4.0 Draft 2
Creation Date:
September 20, 2006
Page:
10 of 52
Option Confidential:
This document is Option Confidential - it may not be duplicated, neither distributed externally without prior and written permission of
Option NV.
3.2 PCIExpress Mini Card interface
While the full PCI Express bus may be routed to the system connector from the host system,
the GTM card will only use the USB 2.0 Full Speed (12Mbit/s) interface (See Table 1 - NC is
Not Connected).
PIN
#
Pin assignment in
PCIExpress Mini
Card spec
Pin assignment on
GTM35x
Additional Description
1 WAKE# NC
WAKE functionality is NOT supported in USB
based Mini Cards per the PCI-SIG specification.
2 3.3Vaux 3.3V
3.3V DC supply rail from the host system. Further
description of the sourcing characteristics of this rail
is provided in this document.
3 RESERVED NC No Connect
4 GND GND Mini Card ground.
5 RESERVED NC No Connect.
6 1.5V NC 1.5V DC is not to be used
7 CLKREQ# NC As in the MINI Card Specification.
8 UIM_PWR UICC_PWR Power source for external UIM/SIM.
9 GND GND Mini Card ground.
10 UIM_DATA UICC_DATA External UIM/SIM data signal.
11 REFCLK- NC No Connect.
12 UIM_CLK UICC_CLK External UIM/SIM clock signal.
13 REFCLK+ NC No Connect.
14 UIM_RESET UICC_RESET External UIM/SIM reset signal.
15 GND GND Mini Card ground.
16 UIM_Vpp NC External UIM/SIM programming voltage.
17 RESERVED NC As in the Mini Card Specification.
18 GND GND Mini Card ground.
19 RESERVED NC As in the Mini Card Specification.
20 W_DISABLE# HW_RadioXMIT_Disable#
Active low input from the platform to the card to
disable all the radios on the MPCI card from
transmitting.
21 GND GND Mini Card ground.
22 PERST# NC No Connect.
23 PERn0 NC No Connect.
24 3.3Vaux NC
25 PERp0 NC No Connect
26 GND GND Mini Card ground.
27 GND GND Mini Card ground.
28 1.5V NC 1.5V DC supply rail is not to be used
29 GND GND Mini Card ground.
30 SMB_CLK NC
SMB support is not required for the WWAN Mini
Card module.
31 PETn0 NC No Connect.
32 SMB_DATA NC
SMB support is not required for the WWAN Mini
Card module.
33 PETp0 NC No Connect.