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UHF2 Troubleshooting Tables: Tables
Pin Ref
U701 Pin Name
Number
M11
RTS_FILLSEN_5V
M12
M13
N12
N13
SB96_BUS_BUSY
N6
N9
SB96_BDO_KF_5V
P13
CTS_CABLE_DET_5V
P7
D7
F1
F2
INT_SPKR_M
G1
EXT_SPKR_M
G2
G3
H1
EXT_SPKR_P
H2
H3
A3
C4
E8
B11
B6
C6
A11
B12
OPTION_INTX
B7
C10
C11
D11
6816985H01-F
Table 8.3-6. MAKO (U701) Pinout (Continued)
ADC_VREF
ATOD_1
RXDIN_5V
RS232_DI_USB-
SB9600_BUSY
USB1_DP
RS232_D0_USB+
LHDATA_KEYFAIL
USB1_DM
RS232_DI_USB-
VC_FSYNC
CODEC_FSYNC
INT_SPKR_P
INT_SPKR_POS
INT_SPKR_NEG
EXT_SPKR_NEG
PA_IN_P
PA_IN_M
EXT_SPKR_POS
VC_OUT_M
VC_OUT_P
TEST
SCAN_EN
VFUSE
AD_TRIG
SPI_DI
SPI_DO
TX_RX
VC_TX
USB_INTX
OPT_GPIO1
OPT_GPIO3
To/From
RTS
GND
VOLUME
CTS
VC_OUT_P
VC_OUT_M
PA_IN_N
PA_IN_P
GND
GND
GND
ADTRIG
SPI_MOSIB
SPI_MISOB
NC
NC
NC
NC
NC
NC
Accessible
Comment
on Main
Board?
5V
Yes
5V
Yes
5V
Yes
5V
Yes
5V
Yes
5V
Yes
5V
Yes
5V
Yes
5V
Yes
8KHz
Yes
B+(7.5V)
Yes
B+(7.5V)
Yes
B+(7.5V)
Yes
B+(7.5V)
Yes
B+(7.5V)
Yes
B+(7.5V)
Yes
B+(7.5V)
Yes
B+(7.5V)
Yes
GND
No
GND
No
GND
No
NA
No
NA
No
NA
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
February 14, 2012
8.3-17
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Troubleshooting
