COP682C datasheet(23/30 Pages) NSC

23 / 30 page

Development Support (Continued)

iceMASTER DEBUG MODULE (DM)

The iceMASTER Debug Module is a PC based combination

in-circuit emulation tool and COP8 based OTPEPROM pro-

gramming tool developed and marketed by MetaLink Corpo-

ration to support the whole COP8 family of products Nation-

al is a resale vendor for these products

See

Figure 13 for configuration

The iceMASTER Debug Module is a moderate cost devel-

opment tool It has the capability of in-circuit emulation for a

specific COP8 microcontroller and in addition serves as a

programming tool for COP8 OTP and EPROM product fami-

lies Summary of features is as follows

Real-time in-circuit emulation full operating voltage

range operation full DC-10 MHz clock

All processor IO pins can be cabled to an application

development board with package compatible cable to

socket and surface mount assembly

Full 32 kbyte of loadable programming space that over-

lays (replaces) the on-chip ROM or EPROM On-chip

RAM and IO blocks are used directly or recreated as

necessary

100 frames of synchronous trace memory The display

can be HLL source (C source) assembly or mixed The

most recent history prior to a break is available in the

trace memory

Configured break points uses INTR instruction which is

modestly intrusive

Softwareonly supported features are selectable

Tool set integrated interactive symbolic debuggersup-

ports both assembler (COFF) and C Compiler (COD)

SDK linked object formats

Instruction by instruction memoryregister changes dis-

played when in single step operation

Debugger software is processor customized and recon-

figured from a master model file

Processor specific symbolic display of registers and bit

level assignments configured from master model file

HaltIdle mode notification

Programming menu supports full product line of program-

mable OTP and EPROM COP8 products Program data

is taken directly from the overlay RAM

Programming of 44 PLCC and 68 PLCC parts requires

external programming adapters

Includes wallmount power supply

On-board VPP generator from 5V input or connection to

external supply supported Rquires VPP level adjustment

per the family programming specification (correct level is

provided on an on-screen pop-down display)

On-line HELP customized to specific processor using

master model file

Includes a copy of COP8-DEV-IBMA assembler and link-

er SDK

DM Order Information

Debug Model Unit

COP8-DM880C

Cable Adapters

DM-COP820D

20 DIP

DM-COP828D

28 DIP

DM-COP840D

40 DIP

DM-COP844P

44 PLCC

DIP to SO Adapters

DM-COP820D-SO

20 SO

DM-COP828D-SO

28 SO

TLDD10802 – 25

FIGURE 13 COP8-DM Environment

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