75
4
Jumper Settings
EC300/310/320/321/322-CR4866
JP2
JP9
JP8
Digital I/O Signal Voltage Select
JP9 is used to con
fi
gure DIO to signal voltage select.
The pin function of DIO port will vary according to the jumper’s setting respec-
tively.
1-2 On:
+3.3V (default)
JP9
DIO1 / DIO2
2-3 On:
+5V
DIO1
DIO3
DIO5
1
3
5
DIO7
GND
7
9
1
3 2
1
3 2
DIO2
DIO4
DIO6
2
4
6
DIO8
8
Summary of Contents for EC300 Series
Page 1: ...EC300 310 320 321 322 Series User s Manual A 221 M 2008 ...
Page 12: ...1 12 Introduction EC310 Series EC310 CR6881 EC310 CR6G60 EC310 CRA060 EC310 CR4866 ...
Page 14: ...1 14 Introduction EC321 322 CR4G65 EC320 321 322 CR4866 ...
Page 41: ...3 41 Installing Devices SATA power data connector SATA data connector SATA power connector ...
Page 117: ...6 117 Mounting Options 357 10 40 00 80 00 120 00 16 00 Ø8 50 R2 00 R2 50 ...
Page 159: ...159 8 Supported Software 3 Click Exit ...
Page 169: ...169 8 Supported Software 4 Click Finish ...
Page 182: ...182 8 Supported Software 4 After completing instal lation click Finish to exit setup ...