User Guide

ME310G1 Hardware User Guide
1VV0301588 Rev. 4 Page 26 of 77 2020-01-21
LGA Pads Layout
TOP VIEW
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
A
GND
CELL
MAIN
GND GND RES GND RES GND A
B
S_LED GND GND RES GND GND GND GND ADC B
C
DVI_W
A0
GND C
D
DVI_R
X
IO3 IO4 IO5 IO6 GND D
E
DVI_T
X
GNSS E
F
DVI_C
LK
GND GND GND F
G
RES RES
GNSS_
1PPS
GND G
H
RES GND GND
GNSS_
LNA_E
N
H
J
RES RES RES GND J
K
RES GND K
L
SIM_C
LK
RES RES RES L
M
SIM_R
ST
GND M
N
SIM_D
AT
CTANK
ON_OF
F*/WA
KE*
GND N
P
SIM_V
CC
GND GND RES P
R
PWRM
ON
RES DAC RES R
T
FORCE
D_USB_
BOOT
GND GND
USB_V
BUS
T
U
GND
USB_D
+
U
V
GND RES RES IO1 IO2 USB_D- V
W
VBATT
_PA
GND W
Y
GND GND
SPI_C
S
SPI_MI
SO
TX_AU
X
C103/T
XD1
C106/C
TS1
C103/T
XD0
C105/R
TS0
Y
AA
VBATT
SPI_M
OSI
SPI_C
LK
RX_AU
X
C104/R
XD1
C105/R
TS1
C104/R
XD0
C106/C
TS0
AA
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
SUPPLY AND CONTROL
SIM CARD
ANALOG FUNCTIONALITY
GROUND
DIGITAL FUNCTIONALITY
DIGITAL COMMUNICATION
RF SIGNALS
RESERVED/NOT ASSIGNED/ RESERVED FOR FUTURE USE
GNSS