Micro Sim Card Holder For M.2 Key B (Cn9); Table 33: Pin Assignment Cn9; Figure 27: Micro Sim Card Holder Cn9 - Kontron 3.5"-SBC-WLU User Manual

7.16. Micro SIM Card Holder for M.2 Key B (CN9)

The Micro SIM card holder CN9 is intended to accommodate an Micro SIM card and connected to UIM signals on the
M.2 Key B slot.

Figure 27: Micro SIM Card Holder CN9

Table 33: Pin Assignment CN9

Pin Signal
C1 VCC
C2 GND
C3 RST
C4 VPP
C5 CLK
C6 IO
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Description
Power +3.3 V
Ground
Reset signal
Programming voltage input
Clock signal
Input or Output for serial data
3.5"-SBC-WLU - User Guide, Rev. 1.0
Note
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