User Manual

QPHY-LPDDR2 Software Option

QPHY-LPDDR2-OM-G Rev B

Oscilloscope Option Key Installation

An option key must be purchased to enable the QPHY-LPDDR2 option. Call LeCroy Customer Support to

place an order and receive the code.

Enter the key and enable the purchased option as follows:

1. From the oscilloscope menu select Utilities  Utilities Setup

2. Select the Options tab and click the Add Key button.

3. Enter the Key Code using the on-screen keyboard.

4. Restart the oscilloscope to activate the option after installation.

Typical (Recommended) Configuration

QualiPHY software can be executed from the oscilloscope or a host computer. The first step is to install

QualiPHY. Please refer to the QualiPHY Operator’s Manual for installation instructions.

LeCroy recommends running QualiPHY on an oscilloscope equipped with Dual Monitor Display capability

(Option DMD-1 for oscilloscopes where this is not standard). This allows the waveform and

measurements to be shown on the oscilloscope LCD display while the QualiPHY application and test

results are displayed on a second monitor.

By default, the oscilloscope appears as a local host when QualiPHY is executed in the oscilloscope.

Follow the steps under Oscilloscope Selection (as follows) and check that the IP address is 127.0.0.1.

Remote (Network) Configuration

It is also possible to install and run QualiPHY on a host computer, controlling the oscilloscope with a

Network/LAN Connection.

The oscilloscope must already be configured, and an IP address (fixed or network-assigned) must already

be established.

Oscilloscope Selection

Set up the oscilloscope using QualiPHY over a LAN (Local Area Network) by doing the following:

1. Make sure the host computer is connected to the same LAN as the oscilloscope. If unsure, contact

your system administrator.

2. From the oscilloscope menu, select Utilities  Utilities Setup

3. Select the Remote tab.

4. Verify the oscilloscope has an IP address and the control is set to TCP/IP.

5. Run QualiPHY in the host computer and click the General Setup button.

6. Select the Connection tab.

7. Enter the IP address from step 4 (previous).

8. Click the Close button.

QualiPHY is now ready to control the oscilloscope.