CLM920_NC2_LTE M.2 Module Hardware Usage Guide
Shanghai Yuge Information Technology co., LTD
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12
NOTCH
-
-
-
-
13
NOTCH
-
-
-
-
14
NOTCH
-
-
-
-
15
NOTCH
-
-
-
-
16
NOTCH
-
-
-
-
17
NOTCH
-
-
-
-
18
NOTCH
-
-
-
-
19
NOTCH
-
-
-
-
20
RESERVED
SPI_CLK
DO SPI clock output
-
21
CONFIG_0
VCC_EXT
PO 1.8V power output Reserved optional
22
RESERVED
SPI_CS
DO SPI chip selection
-
23
WAKE_ON_
WWAN#
WAKEUP_O
UT
DO OC output
Module wakes up
host, PWM output
24
RESERVED
SPI_MISO
IO
SPI master input
slave output
-
25
BODYSAR_N NC
-
-
-
26
W_DISABLE
2#
NC
-
-
-
27
GND
GND
-
Ground
-
28
NC
SPI_MOSI
IO
SPI main output
from input
-
29
NC
NC
-
-
-
30
UIM_RESET
UIM_RESE
T
DO
SIM card reset
signal
31
NC
NC
-
-
-
32
UIM_CLK
UIM_CLK
DO
SIM card clock
signal
33
GND
GND
-
Ground
-
34
UIM_DATA
UIM_DATA
IO
SIM card data
signal
35
NC
URAT_TXD DO
Module serial port
sending
Reserved optional
