Intel LXD386 manual Configuration Screen, Communications Modes

LXD386 — Evaluation Board for Quad T1/E1 Applications

Figure 6. Hardware Set-up Screen

4.9Configuration Screen

The configuration screen shown in Figure 7 is the next screen to appear on the monitor. It is the primary control interface with the evaluation board. A graphical representation of each channel is shown in a tabbed display box, along with the control buttons described in the following paragraphs.

4.9.1Communications Modes

The option buttons located in the communications modes box are used to set the microprocessor interface mode to parallel interface or serial interface.

Note: The selected communication mode must match the evaluation board MODE switch setting (see “Evaluation Board Set-up” on page 14). The factory default setting is parallel mode.

4.9.2Registers

Clicking the Registers control button will select the Registers screen, enabling read/write access to all the LXT386 registers. See “Registers” on page 16.

4.9.3Setting Individual Transceiver Operating Modes

Select the transceiver channel you wish to configure by clicking on the corresponding tab symbol. Once a channel has been selected, set the operating mode by clicking on one of the three loopback modes.

16 Developer Manual