One end of Type-A is connected to the computer and the other end is connected to the auxiliary power
supply.
3.4. (U)SIM Card Connector
The EVB has an 8-pin push-push type (U)SIM card (2.95V or 1.8V) connector J401. The following figure
shows the simplified connector schematic for J401.
Module
Figure 7: Simplified Connector Schematic for (U)SIM Card Connector J401
RMU500-EK_User_Guide
Figure 6: Connection Between PC and EVB
USIM_VDD
GND
USIM_RST
USIM_CLK
USIM_DATA
USIM_DET
Push-Push
C1
USIM_VDD
C5
GND
C2
USIM_RST
C6
VPP
C3
USIM_CLK
(U)SIM card connector
C7
USIM_DATA
C4
RESERVED
RESERVED
C8
CD
USIM_DET
J401
5G Module Series
RMU500-EK User Guide
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