產品說明0
保證原裝正品，共有4種
(1) J-LINK Base
(2) J-LINK Plus
(3) Jlink Ultra Plus
(4) Jlink Pro
J-Link
JTAG/SWD Emulator with USB interface
J-Linkis a USB powered JTAG emulator supporting a large number of CPU cores.
Based on a 32-bit RISC CPU, it can communicate at high speed with the supported target CPUs. J-Link is used around the world in tens of thousand places for development and production (flash programming) purposes.
J-Link is supported by all major IDEs such as IAR EWARM, Keil MDK, Rowley CrossWorks, Atollic TrueSTUDIO, IAR EWRX, Renesas HEW, Renesas e2studio, and many others.
Including all models, more than 100,000 J-Links have been sold so far, making J-Link probably the most popular emulator for ARM cores and the de-facto standard.
J-Link ARM Specifications
Features
- Direct download into flash memoryof most popular microcontrollers supported
- Supported CPUs: Any ARM7/9/11, Cortex-A5/A8/A9, Cortex-M0/M1/M3/M4, Cortex-R4, RX610, RX621, RX62N, RX62T, RX630, RX631, RX63N
- Download speed up to 1 MByte/second
- Supportsunlimited breakpointsin flash memory!1More info...
- Setting breakpoints inexternalflash memory of Cortex-M systems is possible with
J-Link'sUnlimited Flash Breakpointstechnology only! - Supported by all major IDEsMore info...
- Free software updates2, 1 year of support
- Supports concurrent access to CPU by multiple applications3
- Crossplatform support (runs on Windows, Linux, Mac OS X)4
- Intelligence in the emulator firmwareMore info...
- Remote Server included. Allows using J-Link remotely via TCP/IPMore info...
- GDBServer includedMore info...
- Production flash programming software (J-Flash) availableMore info...
- Software Developer Kit (SDK) availableMore info...
- Supports multiple target interfaces: JTAG, SWD
- Supports SWV/SWO (Serial Wire Viewer / Serial wire output)
- Wide target voltage range: 1.2V - 3.3V, 5V tolerant
- Supports JTAG chains with multiple devices
- Embedded Trace Buffer (ETB) support
- Various target adapters available, including optical isolation adapter.More info...
- RDI interface DLL available.More info...
- Fully plug and play compatible
- No power supply required, powered through USB
- Support for adaptive clocking
- All JTAG signals can be monitored, target voltage can be measured
- Target power supply: J-Link can supply up to 300 mA to target with overload protection
驅動下載：
http://www.segger.com/download_jlink.html
http://www.mcu123.com/product/jlink/Setup_JLinkARM_V406b.zip (2009.06.10 UPDATE)
說明文檔：
J-LINK用戶指南 Rev3.2
http://www.mcu123.com/product/jlink/J-Link_UG_V3.2.pdf
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