HMI-200-Z80 Emulator
Z80

(Production halted)

The HMI-200 Series emulator for the Z80 is one of the most popular emulator lines ever made and with good reason. Dual trace buffers, overlay memory, complex break and trigger point capability, and built-in hardware-based software performance analysis are just a few of its powerful features. If you need a versatile, proven performer, the HMI-200 Series is right for you.

Specifications View PDF Datasheet

Processors Supported
Zilog
· Z-80, Z-80A, Z-80B, Z-80H (DIP, PLCC)

Speed
· Real-time emulation up to 18MHz

Breakpoints
· 128 CodeView breakpoints located in RAM
· 4 hardware breakpoints can be set on any memory address or instruction located in RAM, ROM, PROM, or Flash
· A breakpoint can be a logical event sequence with a specified pass count

Events
· 4 Events can be any combination of addresses, address ranges, specific data values, data ranges, status bits, banks, or an external trigger
· Status bits support read/write and processor bus control signals
· One 32-bit event controlled interval timer

Sequencer
· Combined with the event system, complex break and trigger points can be defined using AND, OR, THEN, and WITHOUT statements
· Event pass counts from 1 to 65,535 influence conditional operations

Triggers
· 0 to 64K trace cycles of delay can be used to capture data around any point of interest
· 16 external inputs & BNC pulse/level outputs
· Pulse and Level BNC outputs for triggering other test equipment

Trace
· Dual 4Kcycle deep trace buffers
· Shows any combination of source, disassembly or state information that includes cycle, address, data, control signals, and 50ns time stamp (time stamp requires Performance Analysis)
· Freeze buffer allows viewing while emulating
· Qualification using a single event or conditional sequence to capture only cycles of interest
· Full search capability

Overlay Memory
· 256KB of overlay memory standard
· 512KB additional memory available
· Zero wait state operation up to rated speed
· Software configurable memory mapping
· 2KB minimum block size
· Support for up to sixteen 64KB banks

Performance Analysis
· Available as an option
· Hardware-based with 50ns resolution
· Code coverage with source and assembly display
· Displays min, max, & average times of execution
· Data can be displayed in raw or histogram format

SourceGate II Source-Level Debugger
Integrated Source Level Debugger Included With All HMI Products
· Native OS GUI support
· Complete high-level language debugging facilities
· Display and modify variable and data structure values via Watch and Inspect windows
· Access to all global, local, stack-based, and register-based symbols
· Debug directly from source files shown in
high-level source, assembly, or a combination of both source and assembly via CodeView windows
· Control tool operation (reset, single-step, etc.) directly from your code via CodeView windows
· Built-in assembler allows code to be patched directly in memory
· Multiple Compiler/File Format Support
· Full support for C, C++, and ADA compilers
· Support for all major compilers including those that provide IEEE-695, COFF, Elf/Dwarf, and other proprietary formats
Common User Interface For All HMI Products
· No learning curves when switching processor families

Minimum Host Requirements
PC
· IBM compatible 486 or higher
· Windows 95/98/ME/XP/2000 and NT systems
· 8MB RAM minimum

Physical Specifications
Main Unit:
· Size: 9.5"W x 14.0"L x 4.0"H
· Weight: 12.0 lbs.
Target Pod:
· Physical specifications vary depending on processor being emulated

Power Requirements
· 110-240VAC, 50/60Hz

Communications
· RS-232C serial port
Supported baud rates:
· PC: 9600 - 115,200
· High-speed parallel port for downloading code