S&T Kontron 3.5"-SBC-VR1000, User Manual, Page: 55 / 92

3.5"-SBC-VR1000 - User Guide, Rev. 1.7
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7.16. M.2 Key M / mPCIe Activity LED Pin Header (CN18 & CN19)
The header CN18 is intended to connect M.2 Key M activity LED cable.
The pin header CN19 is intended to connect mPCIe activity LED cable.
Figure 29: M.2 Key M / mPCIe Activity LED Pin Header CN18, CN19
Table 37: Pin Assignment CN18, CN19
Pin Signal Description Note
1 LED+
2 LED-
Connector Type
B2W, 1x2-pin, 2.54 mm pitch
1
2