User's Manual

GE866-DUAL Hardware User Guide
1VV0301051 Rev. 2 – 2014-04-07 7
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Reserved. Page 14 of 82
Mod. 0805 2011-07 Rev.2
Pad Signal I/O Function Note Type
G6
V_AUX / PWRMON O
1.8V stabilized output Imax=100mA
/ Power ON monitor
Power Out 1.8V
G2
Antenna I/O Antenna pad – 50 Ω RF
GPIO
C5
GPIO_01 / DVI_WA0 I/O
GPIO01 Configurable GPIO
/ Digital Audio Interface (WA0)
CMOS 1.8V
C6
GPIO_02 / JDR /
DVI_RX
I/O
GPIO02 I/O pin
/ Jammer Detect Report
/ Digital Audio Interface (RX)
CMOS 1.8V
D6
GPIO_03 / DVI_TX I/O
GPIO03 GPIO I/O pin
/ Digital Audio Interface (TX)
CMOS 1.8V
D5
GPIO_04 / TX Disable
/ DVI_CLK
I/O
GPIO04 Configurable GPIO
/ TX Disable input
/ Digital Audio Interface (CLK)
CMOS 1.8V
B5
GPIO_05 / RFTXMON I/O
GPIO05 Configurable GPIO
/ Transmitter ON monitor
CMOS 1.8V
B4
GPIO_06 / ALARM /
BUZZER
I/O
GPIO06 Configurable GPIO
/ ALARM
CMOS 1.8V
C4
GPIO_07 / STAT_LED I/O
GPIO07 Configurable GPIO
/ Digital Audio Interface (CLK)
CMOS 1.8V
Power Supply
E2
VBATT - Main power supply (Baseband) Power
E1
VBATT_PA - Main power supply (Radio PA) Power
F6
AGND - AF Signal Ground (see audio section) AF Signal
D1
GND - Ground Power
F1
GND - Ground Power
G1
GND - Ground Power
D2
GND - Ground Power
F2
GND - Ground Power
C3
GND - Ground Power
E3
GND - Ground Power
F3
GND - Ground Power
G3
GND - Ground Power
RESERVED
D3
-
D4
-
E5
-
G5
-
B6
-
E6
-
WARNING:
Reserved pins must not be connected.