User's Guide
LE866 HARDWARE USER GUIDE 1vv0301210 Rev.0 – Preliminary • 2015-09-02 17 of 68
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LGA Pads Layout
TOP VIEW
A
B
C
D
E
F
G
0
RESERVED
GND
DIV
ANT
GND
VBATT_PA
GND
GND
1
C105/RTS
C106/CTS
TX AUX
GND
VBATT_PA
GND
GND
2
C108/DTR
C109/DCD
RX AUX
GND
VBATT
GND
MAIN
ANT
3
C107/DSR
C125/RING
GND
RESERVED
GND
GND
GND
4
C103/TXD
GPIO_06
GPIO_07
RESERVED
DAC_OUT
ADC_IN1
RESET*
5
C104/RXD
GPIO_05
GPIO_01
GPIO_04
USB_D+
RESERVED
RESERVED
6
SIMIO
RESERVED
GPIO_02
GPIO_03
USB_D-
GND
VAUX/PWR
MON
7
SIMCLK
SIMRST
SIMVCC
RESERVED
RESERVED
RESERVED
RESERVED
8
GND
RESERVED
RESERVED
VDDIO_IN
RESERVED
RESERVED
GND
9
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
10
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
11
GND
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
GND