GE864-QUAD Automotive V2 Hardware User Guide
1vv0300840 Rev.0.1 24/11/09
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 12 of 65
3.1.1 BGA Balls Layout
TOP VIEW
A B C D E F G H J K L
1
GND
-
-
- -
GND
-
GND
VBATT
VBATT
GND
2
RESET* -
- -
VRTC -
-
GND
VBATT
VBATT
GND
3
-
GPIO_04
- - -
32K_IN -
GPIO_08 /
PCM_TX
GND
GND
GND
4
-
-
- -
SIMVCC -
-
- - -
GND
Antenna
5
-
GPIO_06 /
ALARM
- - -
- -
GPIO_02 /
PCM_WAO
ON_OFF*
GND
-
6
-
C125/RING
-
GND
GPIO_01 /
JDR
C106 /
CTS
-
-
-
GND
GND
7
-
C108 /
DTR
DAC_OUT
GPIO_09 /
PCM_CLK
C103 /
TXD
C105 /
RTS
- - -
GPIO_03/
PCM_RX
-
8
-
- -
STAD_
LED
- -
C104 /
RXD
GPIO_05 /
RFTXMON
PWRMON
9
-
-
-
C109 /
DCD
SIMRST
AXE
MIC_MT-
EAR_MT-
MIC_HF- -
GPIO_07 /
BUZZER
10
-
-
SIMCLK
SIMIO
-
RX_TRACE
EAR_HF-
-
-
11
GND
-
SIMIN
TX_TRACE
C107 /
DSR
GND
-
ADC_IN2
ADC_IN1
-
GND