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L830-EB-11 Hardware User Manual
Page 36 of 39
Figure 5-2 Dimension of Structure
5.3
M.2 Interface Model
The L830 M.2 module adopts 75-pin gold finger as external interface, where 67 pins are signal pins and 8
pins are notch pins as shown in Figure 3-1. For module dimension, please refer to chapter
5.2
. Based on
the M.2 interface definition, L830 module adopts Type 3042-S3-B interface (30x42mm, the component
maximum height on t top layer is 1.5mm, PCB thickness is 0.8mm, and KEY ID is B).