J-Link Ultra - Segger J-Link User Manual

1.3.3

J-Link ULTRA+

J-Link ULTRA+ is a JTAG/SWD emulator designed for ARM/Cor-
tex and other supported CPUs. It is fully compatible to the
standard J-Link and works with the same PC software. Based on
the highly optimized and proven J-Link, it offers even higher
speed as well as target power measurement capabilities due to
the faster CPU, built-in FPGA and High speed USB interface. It
connects via USB to a PC running Microsoft Windows 2000 or
later. For a complete list of all operating systems which are sup-
ported, please refer to Supported OS on page 19.. J-link ULTRA
has a built-in 20-pin JTAG/SWD connector.
1.3.3.1 Additional features
• Fully compatible to the standard J-Link
• Very high performance for all supported CPU cores
• Hi-Speed USB 2.0 interface
• Download speed up to 3 MByte/second*
• Debug interface (JTAG/SWD/...) speed up to 15 MHz
• Serial Wire Debug (SWD) supported
• Serial Wire Viewer (SWV) supported
• SWO sampling frequencies up to 100 MHz
• Serial Wire Output (SWO) supported
• Target power can be supplied
• Target power consumption can be measured with high accuracy.
*The actual speed depends on various factors, such as JTAG/SWD, clock speed, host
CPU core etc.
1.3.3.2 Specifications
The following table gives an overview about the specifications (general, mechanical,
electrical) for J-link ULTRA. All values are valid for J-link ULTRA hardware version 1.
Note: Some specifications, especially speed, are likely to be improved in the
future with newer versions of the J-Link software (freely available).
Supported OS
Electromagnetic compatibility (EMC)
Operating temperature
Storage temperature
Relative humidity (non-condensing)
Size (without cables)
Weight (without cables)
USB interface
Target interface
Target interface voltage (V
Target supply voltage
Target supply current
Table 1.2: J-link ULTRA specifications
J-Link / J-Trace (UM08001)
General
For a complete list of all operating sys-
tems which are supported, please refer
to Supported OS on page 23.
EN 55022, EN 55024
+5°C ... +60°C
-20°C ... +65 °C
Max. 90% rH
Mechanical
100mm x 53mm x 27mm
73g
Available interfaces
USB 2.0, Hi-Speed
20-pin J-Link debug interface connector
JTAG/SWD Interface, Electrical
)
1.8V ... 5V
IF
4.5V ... 5V
Max. 300mA
© 2004-2013 SEGGER Microcontroller GmbH & Co. KG
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