Product Info

LTE Standard Module Series
EG95 Hardware Design
EG95_Hardware_Design 28 / 93
1.
1)
SPI interface is not supported on ThreadX modules.
2. Keep all RESERVED pins and unused pins unconnected.
3.4. Operating Modes
The table below briefly summarizes the various operating modes referred in the following chapters.
Table 5: Overview of Operating Modes
Mode
Details
Normal
Operation
Idle
Software is active. The module has registered on network, and it is
ready to send and receive data.
Talk/Data
Network connection is ongoing. In this mode, the power consumption is
decided by network setting and data transfer rate.
Minimum
Functionality
Mode
AT+CFUN command can set the module to a minimum functionality mode without
removing the power supply. In this case, both RF function and (U)SIM card will be invalid.
Airplane
Mode
AT+CFUN command or W_DISABLE# pin can set the module to enter airplane mode. In
this case, RF function will be invalid.
USB_BOOT
75
DI
Force the module
to enter emergency
download mode
V
IL
min=-0.3V
V
IL
max=0.6V
V
IH
min=1.2V
V
IH
max=2.0V
1.8V power domain.
It is recommended to
reserve the test
points.
RESERVED Pins
Pin Name
Pin No.
I/O
Description
DC Characteristics
Comment
NC
1,2, 11~14,
16, 51,
57, 63~66,
76~78,
88, 92~99
NC
Keep these pins
unconnected.
RESERVED
18, 25, 56
Reserved
Keep these pins
unconnected.
Pin 56 is only
reserved on EG95-E.
NOTES