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Debug Adapter Products: Feature Comparison

The table below shows the main features of ARM debug adapter products.
Product

DSTREAM

VSTREAM

RVI

RVI + RVT2

Functionality

Debug, Trace

Debug

Debug

Debug, Trace

Target type

Hardware

RTL model

Hardware

Hardware

Target connectivity

JTAG, SWD

EDA

JTAG, SWD

JTAG, SWD

Host connectivity

USB, Ethernet

Ethernet

USB, Ethernet

USB, Ethernet

Tools support

DS-5
RVDS (debug)

DS-5
RVDS

DS-5
RVDS

RVDS

JTAG frequency

60 MHz

-

50 MHz

50 MHz

Memory download

2,500 KB/s

400 KB/s

1,500 KB/s

1,500 KB/s

Trace interface

SWO, 16-bit

-

SWO

SWO, 32-bit

Trace buffer

4 GB

-

-

24 MB

 
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