Datasheet

PGA2310-EVM

SBOU012

Using the supplied software, two PGA2310-EVM modules

may be connected together using the Dual DUT option in the

Main panel, as shown in Figure 4. Selecting the Dual DUT

radio button will enable the DUT1 and DUT2 control panels.

The DUT1 panel was shown previously in Figure 2, while the

DUT2 panel is shown in Figure 5. Simply set the controls as

previously discussed in the section, “Programming the

PGA2310: The DUT Panel” for each device using the appro-

priate panel.

FIGURE 4. Dual DUT Configuration.

FIGURE 5. The DUT2 Panel.

LPT LPT

DATA OUT DATA IN

PGA2310-EVM

PC PGA2310-EVM

Parallel Interface Cable

(supplied with PGA2310-EVM)

Straight-Through

14-Pin Flat Ribbon Cable

FIGURE 6. Connecting Two PGA2310-EVM Boards for Dual

DUT Operation.

CONNECTING TWO PGA2310-EVM

BOARDS IN DUAL DUT MODE

As shown in Figure 6, connecting two evaluation modules is

accomplished using the DATA OUT and DATA IN connec-

tors on the corresponding EVM boards. The DATA OUT

connector of EVM–1 is connected to the DATA IN connector

of EVM–2 using a straight through, flat ribbon cable. The

SDO_R jumper on EVM–1 is open circuit (no jumper), while

a jumper is installed on SDO R for EVM–2. This allows the

interrogate the gain setting values for both PGA2310’s.