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ARM/KEIL 솔루션 ARM/KEIL 솔루션

ULINK2 / ULINK Pro

ARM/Cortex-M용 USB-JTAG 아답터_KEIL

Download programs to your target hardware

Examine memory and registers

Single-step through programs and insert multiple breakpoints

Run programs in real-time

Program Flash Memory

Connect using JTAG or Serial Wire modes

On-the-fly debug of ARM Cortex-M based devices

Examine Trace information from ARM Cortex-M3 and Cortex-M4 devices 

제품소개

  • ULINK2는 JTAG 혹은 SWD 를 통한 프로그램 다운로드, 실행제어, 메모리 액세스 그리고 Breakpoint 설정 등과 같이 디버그 동작을 수행할 수 있으며, SWO 인터페이스를 이용하면 Data Trace를 캡처 할 수 있습니다. (UART 모드, 1Mbit/sec)

 

  • ULINK Pro 는 uLINK2가 제공
    하는 모든 기능을 포함할 뿐 아니라 추
    가로 부가기능을 수행할 수 있습니다. SWO 인터페이스를 통한 Trace 캡처의 경우 100Mbit/sec (Manchester 모드)의 성능을 제공합니다.
    ETM을 통한 Streaming Trace 기능을 제공합니다. 800Mbit/sec 속도까지 가능하며 Code Coverage와 Performance Analysis 정보를 구할 수 있습니다.


 

제품특징

ULINK2


  • Supports: ARM7, ARM9, and Cortex-M , 8051 and C166 devices
  • Data Trace for Cortex-M devices
  • JTAG, SWD and OCDS
  • High-Speed Flash Download

ULINK Pro

  • Supports : ARM7, ARM9, and Cortex-M devices
  • Data and Instruction Trace for Cortex-M systems
  • Sophisticated application analysis including execution profiling and code coverage
  • High-Speed Flash Download
  • ULINKpro enables on-the-fly analysis of running applications and records every executed Cortex-M instruction

Feature

ULINKpro

ULINKpro D

ULINKplus

ULINK2

Debugging features

RAM breakpoints

Unlimited

Unlimited

Unlimited

Unlimited

ROM breakpoints (Arm7/9)

2 max

2 max

2 max

2 max

ROM breakpoints (Arm Cortex-M)

6 max

6 max

6 max

6 max

Execution breakpoints 
(Set while executing)

Access breakpoints (Arm7/9)

2 max 
(R/W only, with value)

2 max 
(R/W only, with value)

2 max 
(R/W only, with value)

2 max 
(R/W only, with value)

Access breakpoints (Arm Cortex-M)

4 max 
(with value)

4 max 
(with value)

4 max 
(with value)

4 max 
(with value)

Debugging support

Real-time agent (Arm7/9)

X

X

X

Serial wire debug (Arm Cortex-M)

Data trace (Arm Cortex-M with SWO) 
(Serial wire viewer - SWV)

Instruction trace (Arm Cortex-M3/4/7/33) 
(Embedded trace macrocell - ETM)

X

X

X

Power measurement

X

X

X

Digital/Analog I/Os 
For test automation

X

X

X

Performance

JTAG/SW clock

≤ 50 MHz

≤ 50 MHz

≤ 10 MHz

≤ 10 MHz

Memory R/W

≈ 3 MB/s

≈ 3 MB/s

≈ 1 MB/s

≈ 28 KB/s

Flash R/W

32 KB/s

32 KB/s

32 KB/s

≈ 25 KB/s

Trace streaming

800 Mb/s

100 Mb/s

50 Mb/s

1 Mb/s


 

내용5...

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