Zilog EZ80L92 - Manual (Page 7)

eZ80L92 Development Kit
User Manual
UM012913-0407 eZ80Acclaim!
®
Development Platform Overview
3
– J1: Conn HDR/Pin 1x32 2mm socket
– J5: Conn HDR/Pin 1x2 2mm socket
– J9: Conn HDR/Pin 1x9 2mm socket
– P4: Conn RJ14 Jack 6-Pos 4-CKT
– P5: Conn 9-CKT Cir rt-angl PC Mount
eZ80Acclaim! ® Development Platform Overview
The purpose of the eZ80L92 Development Kit is to provide the developer
with a set of tools for evaluating the features of the eZ80
®
family of
devices and to develop a new application before building application
hardware. The eZ80Acclaim!
® Development Platform is designed to
accept a number of application-specific modules and Z8
®
and eZ80
®
based add-on modules, including the eZ80L92 Module, which features an
EMAC, an IrDA transceiver, and the eZ80L92 microprocessor.
The eZ80L92 Development Kit features two primary boards: the
eZ80Acclaim!
® Development Platform and the eZ80L92 Module. This
arrangement provides a complete development platform while using both
boards. It can also provide a smaller-sized reference platform with the
eZ80L92 Module as a stand-alone development tool.
The eZ80Acclaim! ® Development Platform can operate in stand-alone
mode with Flash memory, or interface via the ZPAK II emulator to a host
PC running ZiLOG Developer Studio II Integrated Development
Environment (ZDS II IDE) software. If the eZ80Acclaim!
® application
demands Internet connectivity or a network connection, the eZ80
®
can
serve web pages over a TCP/IP network allowing easy system monitoring
and control, and effortless processor code updates.
The address bus, data bus, and all eZ80L92 Module control signals are
buffered on the eZ80Acclaim!
® Development Platform to provide suffi-
cient drive capability. A block diagram of the eZ80Acclaim! ® Develop-
ment Platform and the eZ80L92 Module is shown in Figure 1 .