ST7-EMU3 查看數據表（PDF） - STMicroelectronics

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ST7-EMU3

Full-featured, real time emulator series for ST7

STMicroelectronics 

ST7-EMU3

In-circuit debugging features

The EMU3 series emulators and the STVD7 integrated development environment also allow

you to in-circuit debug your application as it runs on an ST7 with debug modules.

ICD features include:

■ Real-time control of application execution

■ Read and write memory contents and ST7

registers

■ Configuration of option the byte

■ Unlimited software breakpoints in address

ranges corresponding to RAM and XFlash

memory

■ Advanced breakpoints including:

– Break on data access in/outside of

address range or at one of two addresses

– Break on data value at an address

– Break on opcode fetch (within/

outside of address range

– Break on sequential opcode fetch's

– Break on opcode fetch, or data

access at specified addresses

– Break on conditional stack write, or

opcode fetch at specified address

– Break on conditional stack write, or

data access at specified address

In-circuit programming features

The EMU3 series emulators along with STVP7, or STVD7 software, allow you to in-circuit

program and in-circuit debug ST7 devices with Flash memory. Refer to the ST7-EMU3 User

Manual for complete instructions about using the ICC Add-on and installing an ICC

connector on your application board.

Emulator architecture

Figure 1: System configurations

ST Micro Connect – provides the

communication interface with host

PC via parallel, USB or Ethernet

connection in both the Emulation

and ICC configurations.

EMU3 Probe – contains the

system’s emulation boards including

the Target Emulation Board (TEB),

which allows emulation of a specific

ST7 or sub-family of ST7 devices. It

connects to the application board

via furnished, package-specific

adapters and sockets.

Emulation Configuration

PC connection via

parallel, USB or

Ethernet port

Host PC running

ST7 Visual Develop

(STVD7)

or

ST7 Visual

Programmer

(STVP7)

ST Micro Connect

EMU3 probe

ICC Add-on – allows the

communication between the host

PC and the ST7 microcontroller with

Flash memory on the application

board for in-circuit debugging and

in-circuit programming. This

requires installation of a 10-pin, ICC

connector on the application board.

ICC Add-on

ST7

Application board

In-Circuit Communication

Configuration

2/5

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