RIGOL 
                                                                                                              ©  2008 RIGOL Technologies, Inc.   
User‟s Guide for Logic Signal Output Module   
 
The Channel setting menu of IIC protocol and operation description are shown in 
the following figure and table. 
 
Figure 2-43              Table 2-11 Operation menu description 
 
 
 
 
 
 
 
NOTE 
 
When setting SCLK, SDA, CS and TFS, selected D0~D15 cannot be double set. 
For example, SCLK has set to be D0; SDA cannot be assigned to D0, unless SCLK 
is being set to another line. 
 
 
 
Select clock line of IIC. 
1.8V 
2.5V 
3.3V 
4.0V 
User 
Off 
Set  digital  channels  voltage.  The 
default is 3.3V. 
 
 
User-defined mode(1.4V~4.2V) 
Turn off digital voltage output. 
Set analog channels voltage. 
Store  all  the  changes  and  return 
the previous level menu.