Thales Cinterion MV31-W sub6 USB, User Manual

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Getting Started with 5G Modem Card
3.3 Resistor Matrix Configuration
38
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MV31_startup_guide_v04 2021-03-02
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Page 33 of 39
Section 3.3 shows how to change the configuration of SIM 1 Interface and Controls/LED.
3.2.3 PCIe
®
Golden Finger (Edge Connector) Configuration
This Variant can’t be ordered and must be done by the customer. Table 7 , Table 8 and Table 9
show which resistors must be soldered and which resistors must be removed to get this con-
figuration in
Table 6 .
3.3 Resistor Matrix Configuration
The PCIe Signals can be routed by removing and adding resistors to FFC connector for PCIe
M.2 interface or to PCIe Golden Finger (Edge Connector).
Table 7 shows the required config-
urations. Only one resistor in a row can be soldered, the other resistor must be removed. The
USB variant and PCIe M.2 variant are delivered with the setting shown in
Table 7 .
PCIe/USB Switch must be set to PCIe (off) -
Table 6: Available Controls PCIe Golden Finger Configuration
5G Modem Card Adapter Board PCIe Golden Finger (Edge Connec-
tor)
SIM 1 Interface SIM 1 -
SIM 2 Interface SIM 2 -
Reset Switch X -
Power On Switch X -
LTE Enable Switch X -
GPS Enable Switch X -
BODY SAR Switch X -
DPR Switch function only when U208 6 on
(see Section 3.5 )
-
LED1 X -
Power Supply - Jumper Setting see Table 10 row 3
PCIe Bus - X
PCIe/USB Switch must be set to PCIe (off) -
Table 7: PCIe Bus Configuration
USB Variant PCIe M.2 Variant PCie Golden Finger
(Edge Connector)
PEWAKE# R9919 R9919 R9918
CLKREQ# R9921 R9921 R9920
PERST# R9940 R9940 R9922
Table 5: Available Controls PCIe M.2 Variant
5G Modem Card Adapter Board PCIe M.2 Interface