Fibocom L610 Series - Page 25

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FIBOCOM L610 Series Hardware Guide Page 25 of 59
Pin
Pin Name
I/O
Level
Reset
Value
Description
VIHmin=1.2/2.2V
VIHmax=2.0/3.2V
125
LCD_SIO
I/O
VILmin=-0.3V
VILmax=0.63V
VIHmin=1.2/2.2V
VIHmax=2.0/3.2V
L
LCD data
Left floating when not in use
126
GPIO1
I/O
VILmin=-0.3V
VILmax=0.6V
VIHmin=1.2V
VIHmax=2.0V
L
GPIO1
It is suggested to reserve test points
and grab the dormant LOG
127
PM_ENABLE
O
VILmin=-0.3V
VILmax=0.6V
VIHmin=1.2V
VIHmax=2.0V
L
PM_ENABLE
External power supply enable
Left floating when not in use
128
NC
-
-
-
NC
129
SD1_DATA3
I/O
VILmin=-0.3V
VILmax=0.6V
VIHmin=1.2V
VIHmax=2.0V
L
SD1_DATA3
Left floating when not in use
130
SD1_DATA2
I/O
VILmin=-0.3V
VILmax=0.6V
VIHmin=1.2V
VIHmax=2.0V
L
SD1_DATA2
Left floating when not in use
131
SD1_DATA1
I/O
VILmin=-0.3V
VILmax=0.6V
VIHmin=1.2V
VIHmax=2.0V
L
SD1_DATA1
Left floating when not in use
132
SD1_DATA0
I/O
VILmin=-0.3V
VILmax=0.6V
VIHmin=1.2V
VIHmax=2.0V
L
SD1_DATA0
Left floating when not in use
133
SD1_CLK
O
VILmin=-0.3V
L
SD1_CLK