RIGOL DG5000 Series - Manual (Page 187)

Chapter 10 Advanced Operation RIGOL
User’s Guide for DG5000 10-37
when adjusting digital channel voltage, analog channel voltage is automatically
set to the same value as digital channel voltage.
3. Channel Setting under IIC Protocol
When “IIC” protocol is currently selected, press Channel to open the
corresponding setting menu.
 Press SCLK to select any channel (D0~D15) as the clock line of IIC output.
 Press SDA to select any channel (D0~D15) as the data line of IIC output.
Note: When setting SCLK and SDA, the selected items in D0～D15 can not be
selected again.
 Press DigitCh to select the digital channel voltage of the digital module: 1.8V,
2.5V, 3.3V, 4.0V, User or Off. When “User” is selected, the range available is
from 1.4V to 4.2V.
 Press AnalogCh to select On or Off. When On is selected, the analog
channel voltage (1.4V to 4.9V) of the digital module can be set and when
“Off” is selected, the analog voltage output is turned off.
Note: When analog channel voltage is adjusted higher than 4.2V, digital channel
voltage is automatically adjusted to be 3/8 of analog channel voltage. While,
when adjusting digital channel voltage, analog channel voltage is automatically
set to the same value as digital channel voltage.
4. Channel Setting under PO Protocol
When “PO” protocol is currently selected, press Channel to open the
corresponding setting menu.
 Press DataLine to open the data line setting menu. Press Select to select
User, ALL_ON or ALL_OFF.
User: select one or more channels (D0~D15) as the data lines of PO output.
ALL_ON: turn the data output of all the channels on.
ALL_OFF: turn the data output of all the channels off.
 Press SCLK to select C0 or C1 as the clock line of PO output, wherein, C0 and
C1 represent the DCLK0 and DCLK1 of the digital module respectively.
 Press Phase to select the clock phase as 0°, 90°, 180° or 270°.
 Press DigitCh to select the digital channel voltage of the digital module: 1.8V,
2.5V, 3.3V, 4.0V, User or Off. When “User” is selected, the range available is
from 1.4V to 4.2V.