![background image](http://html.mh-extra.com/html/samsung/sa-n9001/sa-n9001_hardware-manual_1193241017.webp)
© SAMSUNG Electronics Co., Ltd. Confidential & Proprietary
17
/ 79
Figure 2-2
Appearance of the module (
Without Label
)
TOP VIEW BOTTOM VIEW
The position of the 1st pin where the triangle mark is located.
Table 2-1
Definitions of pins on the LGA interface
No
Name
Voltage
Level
I/O
Internal
Pull
state
Description
Connection to TCU
External AP
(BMW WAVE)
Connection to TCU
eAP
(VOLVO TCAM2)
POWER
F15
VDD_1P8_AP
1.8
Power
Input
-
VDD AP Power /
Input for PCIe PU
UG1V8_NAD
UG1V8_NAD
Q32
VPH_PWR
4.0 ~
4.4
Power
Input
-
NAD Main POWER
(4.2V~4.5V)
UG4V2
UG4V2
Q34
VPH_PWR
4.0 ~
4.4
Power
Input
-
UG4V2
UG4V2
R33
VPH_PWR
4.0 ~
4.4
Power
Input
-
UG4V2
UG4V2
P13
VLDO2_CP_VDD180
1.8
Power
Output
-
VDD CP Power /
Output
NAD_ECP_1V8
NAD_ECP_1V8
R21
VLDO10_CP_USIM0
1.8
Power
Output
-
USIM0 Power
output
NAD_SIM0_VCC
NAD_SIM0_VCC
R17
VLDO11_CP_USIM1
1.8
Power
Output
-
Reserved
Leave this pin
open(floating)
NAD_SIM1_VCC
Antenna Port
C2
MAIN_ANT
-
-
-
Prx(MiMo #1)
Antenna Port
Cellular_MainAnt1
Cellular_MainAnt1
Q2
DIV_ANT
-
-
-
Drx(MiMo #2)
Antenna Port
Cellular_MainAnt2
Cellular_MainAnt2
G2
GNSS_ANT_L1
-
-
-
GNSS L1 ANT
Leave this pin
open(floating)
GNSS_ANT_L1
E2
GNSS_ANT_L5
-
-
-
GNSS L5 ANT
Leave this pin
open(floating)
GNSS_ANT_L5
Antenna switching
M8
RFFE_DATA
1.8
O
-
MIPI DATA for ANT
switch at TCU side
Ant switch
Ant switch
N9
RFFE_CLK
1.8
O
-
MIPI CLK for ANT
switch at TCU side
Ant switch
Ant switch
E12
GPADC2
1.8
I
-
Connect to GND if
unused
Ant switch (ADC)
Ant switch (ADC)
PCIE Interface