Product Info

LTE-A Module Series
EM06 Hardware Design
EM06_Hardware_Design 18 / 63
29
USB3.0-TX-
USB3.0_TX-
DO
USB 3.0 transmit data (-)
30
UIM-RESET
USIM1_RESET
DO
(U)SIM1 card reset
1.8V/3.0V
power domain
31
USB3.0-TX+
USB3.0_TX+
DO
USB 3.0 transmit data (+)
32
UIM-CLK
USIM1_CLK
DO
(U)SIM1 card clock
1.8V/3.0V
power domain
33
GND
GND
Ground
34
UIM-DATA
USIM1_DATA
IO
(U)SIM1 card data
Pulled up to
USIM2_VDD
internally
35
USB3.0-RX-
USB3.0_RX-
DI
USB 3.0 receive data (-)
36
UIM-PWR
USIM1_VDD
PO
Power supply for (U)SIM1 card
1.8V/3.0V
power domain
37
USB3.0-RX+
USB3.0_RX+
DI
USB 3.0 receive data (+)
38
N/C
NC
NC
39
GND
GND
Ground
40
GPIO_0
(SIM_DET2)
USIM2_DET
DI
(U)SIM2 card insertion detection
Pulled up
internally
41
N/C
NC
NC
42
GPIO_1
(SIM_DAT2)
USIM2_DATA
IO
(U)SIM2 card data
Pulled up to
USIM2_VDD
internally
43
N/C
NC
NC
44
GPIO_2
(SIM_CLK2)
USIM2_CLK
DO
(U)SIM2 card clock
1.8V/3.0V
power domain
45
GND
GND
Ground
46
GPIO_3
(SIM_RST2)
USIM2_RESET
DO
(U)SIM2 card reset
1.8V/3.0V
power domain
47
N/C
NC
NC
48
GPIO_4
(SIM_PWR2)
USIM2_VDD
PO
Power supply for (U)SIM2 card
1.8V/3.0V
power domain
49
N/C
NC
NC
50
N/C
NC
NC
51
GND
GND
Ground