Agilent Technologies 93000 SOC Series - Page 121

Lesson 1 – Analog Modules
121
Simultaneously Available Core Functions in Measure Unit
In the core functions of a measure unit, any one of the following
three combinations can be used simultaneously in the unit:
• Audio digitizer Core 1 on X+/X- and
Audio digitizer Core 2 on XX+/XX-
• V source on XX+ or XX- and
any one core function on X+/X- except V source
• V source on X+ or X- and
any one core function on XX+/XX- except V source
NOTE If you trigger a unit from the unit trigger pin (the XX+ pin of the unit) instead
of a common trigger pin, the XX+ pin (which should be connected to a digital
channel as the trigger source on the DUT board) is occupied by the unit
trigger function throughout the testflow. Thus, you cannot use the core
function on the XX++ pin throughout the testflow.
MESA (one unit)
For single-ended: One of X+/X-
For differential: X+&X- pair
X+ / X-
XX+ / XX-
Audio digitizer core1
Case 1:
For single-ended: One of XX+/XX-
For differential: XX+&XX- pair
Audio digitizer core2
V Source
core-function
MESA (one unit)
For single-ended: One of X+/X-
For differential: X+&X- pair
X+ / X-
XX+ / XX-
One of XX+/XX-
Audio digitizer core1, or
Video digitizer - Normal mode
XX+ is not available if it is used by unit trigger.
V Source
core-function
MESA (one unit)
For single-ended or one input:
One of XX+/XX-
For differential or two inputs:
XX+&XX- pair
X+ / X-
XX+ / XX-
One of X+/X-
Audio digitizer core2, or
Video digitizer - Direct mode
Case 2:
Case 3: