Encore electronic UM014605-0208, Z8ENCORE000ZCO Embedded Modem

Z8 Encore!® Flash Microcontroller Development Kit

User Manual

UM014605-0208 Z8 Encore!® Evaluation Board

Embedded Modem

Figure 7 displays the embedded modem location.

Figure 7. Embedded Modem Placement

The evaluation board provides for an embedded modem, the SF56D/SP

SocketModem. The SocketModem is not part of the kit. Table 1 8 on page

29 lists ordering information for the modem. The interface communicates

with the modem serially. LEDs D7-D10 provide information about the

status of the modem’s interface lines. The phone line connection is for the

U.S. only. To connect to a modem outside of the U.S., modifications must

be made to the board. The necessary data is found in the SocketModem

Data Sheet available for download at www.zilog.com.

Contents

Main Revision History Table of Contents Page Introduction Kit Contents Hardware Z Software (on CD-ROM) Documentation Page Installation Setting up the Evaluation Board Changing the Universal 9 V DC Power Supply Plug Configurations Z Page Installing the ZDS IIZ8 Encore! Software Getting Started Using ZDS II Z8 Encore! Evaluation Board Page 12 UM014605-0208 Z8 Encore! Evaluation Board Figure 6 displays the Z8 Encore! evaluation board block diagram. Figure 6. Z8 Encore! Evaluation Board Block Diagram Page LED Array Serial Communications Devices I2C Interface SPI Interface IrDA Transceiver Page 18 Table 5.Header J6 19 Table 5.Header J6 (Continued) 20 Table 6.Header J8 Table 5.Header J6 (Continued) 21 Table 6.Header J8 (Continued) 22 Table 6.Header J8 (Continued) Configuration Headers/Jumpers Page Page Page Page Embedded Modem Pushbuttons 30 Schematics VREF PH3/ALG11 PH2/ALG10 PB2/ALG2 31 Figure 10. Z8 Encore! Evaluation Board (96C0868-001 Rev.C) 32 3.3 OK MODEM MODEM CONNECTORS DTR 33 96C0868-001 B Figure 12. Z8 Encore! Evaluation Board (96C0868-001 Rev.C) Schematic,Z8F Encore Evaluation Board Page Index A B C D H I J K L U V Z Customer Support