Segger J-Link - J-Link ULTRA

J-Link / J-Trace (UM08001) © 2004-2017 SEGGER Microcontroller GmbH & Co. KG
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1.3.4 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 25. J-link ULTRA+
has a built-in 20-pin JTAG/SWD connector.
1.3.4.1 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
• Comes with built-in licenses for: Unlimited number of breakpoints in flash
(FlashBP), J-Link GDBServer, J-Link RDI, J-Link RDDI and J-Flash (production
programming software).
• 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.
1.3.4.2 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).
General
Supported OS
For a complete list of all operating sys-
tems which are supported, please refer
to Supported OS on page 29.
Electromagnetic compatibility (EMC) EN 55022, EN 55024
Operating temperature +5°C ... +60°C
Storage temperature -20°C ... +65 °C
Relative humidity (non-condensing) Max. 90% rH
Mechanical
Size (without cables) 100mm x 53mm x 27mm
Weight (without cables) 73g
Available interfaces
USB interface USB 2.0, Hi-Speed
Target interface 20-pin J-Link debug interface connector
JTAG/SWD Interface, Electrical
Target interface voltage (V
IF
)
1.8V ... 5V
Target supply voltage 4.5V ... 5V
Table 1.3: J-link ULTRA specifications