LG GX500 Service Manual page 35

3. TECHNICAL BRIEF
GX500 Operational Description
#Voiceband: Analog Interface
EP_N
EP_P
HS_N
EP_CM
HS_P
MIC1_N
MIC1_P
MIC2_N
MIC2_P
VMIC
#Measurement
M0
M1
M2
M7
M8
M9
M10
#Bandgap reference: Analog
Interface
VREF2
IREF2
#JTAG
TDO
TDI
TMS
TCK
TRST_n
RTCK
#Debug
TRIG_IN
MON1
MON2
#External Bus Interface (EBU)
#FCDP:
Flash Controller DMA Port
FCDP_RBN
#GSM TDMA Timer: GSM Control
T_OUT1
T_OUT2
T_OUT3
T_OUT4
T_OUT5
LGE Internal Use Only
LG Electronics
SKP_N
SPK_P
RCV_N
RCV_P
SIM2_MIC_N
SIM2_MIC_P
SIM2_HSMIC_N
SIM2_HSMIC_P
TP 515
BAT_ID
S2_RF_TEMP
GND
VBAT
GND
GND
S2_TDO
S2_TDI
S2_TMS
S2_TCK
S2_TRSTn
S2_RTCK
0
1
0
S2_FCDP
NONE
NONE
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Not Used
Not Used
T
PU
PU
PD
PD
L
PD/Latched
PD/Latched
PD/Latched
T/PU
T/PD/Latched
T/PD/Latched
T/PD
T/PU
T/PD
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