Huawei ME909 Series Hardware Manual page 13

HUAWEI ME909 Series LTE LGA Module
Hardware Guide
Figure 3-1 shows the sequence of pins on the 145-pin signal interface of the ME909
module.
Figure 3-1 Sequence of LGA interface (Top view)
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1
2
3
4
5
6
7
8
9
10
11
12
13
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Figure 3-2 shows the appearance of ME909 series module. One is top view, and the
other is bottom view.
Issue V0.3 (2013-05-21)
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72 73 74 75 76 77 78 79 80 81 82 83 84 85 86
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Power pads GND pads
UART pads SIM pads
GPIO pads NC
Tunable Antenna
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Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
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110 109 108 106 105 104 103 102
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Control pads
USB pads
JTAG pads
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41
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92 34
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90 32
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87
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RF ANT pads
Audio pads
Reserved pads
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