LTE-A Module Series
EM160R-GL_Hardware_Design 23 / 73
56
RFFE_CLK
*
DO
Used for external MIPI
IC control
If unused, keep it
open.
57
GND
Ground
58
RFFE_DATA
*
DIO
Used for external MIPI
IC control
If unused, keep it
open.
59
ANTCTL0
*
DO
Antenna tuner control
1.8 V
60
COEX3
*
DIO
COEX GPIO
1.8 V
61
ANTCTL1
*
DO
Antenna tuner control
1.8 V
62
COEX_RXD
*
DI
LTE&WLAN
coexistence receive
1.8 V
63
ANTCTL2
*
DO
Antenna tuner control
1.8 V
64
COEX_TXD
*
DO
LTE&WLAN
coexistence transmit
1.8 V
65
ANTCTL3
*
DO
Antenna tuner control
1.8 V
66
USIM_DET
DI
(U)SIM card hot-plug
detect
1.8 V
67
RESET#
DI,
PU
Reset the module
1.8 V
Active low.
A test point is
recommended to be
reserved if unused.
68
ANT_CONFIG
DI
Antenna configuration 1.8 V
69
CONFIG_1
DO
Connected to GND
internally
70
VCC
PI
Power supply for the
module
Vmin = 3.135 V
Vnom = 3.7 V
Vmax = 4.4 V
71
GND
Ground
72
VCC
PI
Power supply for the
module
Vmin = 3.135 V
Vnom = 3.7 V
Vmax = 4.4 V
73
GND
Ground
74
VCC
PI
Power supply for the
module
Vmin = 3.135 V
Vnom = 3.7 V
Vmax = 4.4 V
75
CONFIG_2
DO
Not connected
internally
Keep all NC, reserved and unused pins unconnected.
NOTE
