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MOTOROLA MODULAR DEVELOPMENT SYSTEM (MMDS)
A full-featured, high-performance emulator system.
ADVANCED
CAPABILITIES
The Motorola Modular Development System (MMDS) is a full featured emulator system for developing embedded systems using 68HC(7)05 and 68HC(9)08 microcontrollers. In addition to incorporating the debug features of the Motorola Modular Evaluation System (MMEVS), the MMDS adds advanced features such as real-time, dual-ported memory and a bus state analyzer to capture user-defined bus cycles or events. Use the dual-ported memory to tune filter circuits or monitor changes to program variables while your program is running at full speed. Verify nested or complex program flows using the bus state analyzer's full range of sequenced or logical event triggering and data capture modes. These added features help users develop, debug, and deliver 68HC05 or 68HC08 products in less time.
FEATURES
- Real-time, non-intrusive, in-circuit emulation at the operating frequency of the target device
- Control of code execution in run or step mode
- Real-time bus state analyzer
- 8Kx64 real-time trace buffer
- Display of real-time trace data - four hardware triggers
- Nine triggering modes
- Up to 8190 pre- or post-trigger points for trace data
- 16 general-purpose logic chips
- 16-bit time tag, or optional 24-bit time tag
- 4 complex breakpoints (any combination of address, data, control, and/or I/O)
- 64 instruction breakpoints
- 32 real-time variables
- 32 bytes of real-time memory
- 64K bytes of fast emulation memory (SRAM)
- Current limited target input/output connections
- 6 software-selectable oscillator clock sources
- Command and response logging to save session history and/or to generate script files
- SCRIPT command for automatic execution of a sequence of commands (such as system configuration setup and automated test runs)
- Assembly source-level debugging
- Host/emulator communications speeds as high as 57,600 baud
- Extensive on-line device information via CHIPINFO command
- Integrated Development Environment (IDE) including editor, assembler, and source-level debugger
- Support for full suite of separately purchased device-specific Emulator Modules (EMs) and flexible target system cables*
CONTENTS
- Station module with built-in power supply
- compact: 15.38" deep x 10.19" wide x 2.75" high (39 cm deep x 25.9 cm wide x 7 cm high)
- lightweight: 6 pounds (2.7 kg)
- built-in power: 85 to 264 VAC
- Two logic clip cable assemblies
- 9-lead RS-232 serial cable
- 9- to 25-pin serial cable adapter
- IDE with editor, assembler, and debugger
- MMDS user manuals
- MMDS tutorial
*The MMDS comes with the P9 emulator module (M68HC05P9EM). To emulate devices not supported by the P9EM requires separately-purchased, device-specific EMs. Target cables and target head adapters are also separately purchased. Refer to the MCU Modular Development Tools Guide (see left nav bar) for a current list of EM and target cable products.
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