User's Manual

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H380-GL Hardware User Manual Page
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5.2 Dimension of Structure
The dimension of structure of H380 module is shown in Figure 5-2:
Figure 5-2 Dimension of Structure
5.3 M.2 Interface Type
H380 M.2 module applies 75-pin Gold Finger as the external interface, of which 67 pins are signal
interfaces, and 8 pins are a notch (as shown in Figure 3-1). Please refer to the description in Section 5.2
for dimension of the module. According to the definition of M.2 interface, H380 module applies Type
2242-S3-B interface (22x42mm, the thickness of element layer on Top surface is up to 1.5mm, the
thickness of PCB is 0.8mm, and Key ID is B).