Jlink V8 ARM Emulator Programmer And J-link JTAG Emulator Interface

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Jlink V8 ARM Emulator Programmer And J-link JTAG Emulator Interface

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J-Link ARM Emulator is a USB powered JTAG emulator interface, Jlink V8 ARM Emulator support a large number of CPU cores: ARM7 ARM9 ARM11 Cortex-M3 core, With STM32 chip. Based on a 32-bit RISC CPU,

Jlink V8 ARM Emulator J-link JTAG Emulator interface

J-link Jlink V8 ARM Emulator supports ARM7 ARM9 ARM11 Cortex-M3 core ADS IAR STM32 Emulator JTAG interface TVS+FUSE Protection

V8.0 V7.0 version of the improved version of the relative:

1. Improving the SWD interface circuit, the use of counterfeit JLINK V8 JTAG debug mode can be normal when debugging CORTEX-M3 core chips will not use SWD functionality

V7 hardware SWD part with the V8 not the same, if forced to switch to SWD mode, JLINK the main chip will be destroyed! JLINK V8 interface circuit using two-level converter chip, using a level converter chip will be fake V8!

2. V8.0 using two-color LED can indicate more work status, V7.0 only an LED indicator light

3. To optimize the firmware structure and function of the firmware upgrade boot loader area to move to double the size of the application area Easy to add new features;

4. Support for ARM11 better and faster than JLINK V7, is the first choice for ARM11.

Other differences:

1. J-Link V8 use AT91SAM7S64, expanding the capacity of Flash and SRAM to facilitate future upgrades;

2. J-Link V8 improves the SWD interface, an increase of driver chips, (V6 and V7 in the SWD is a direct quote from the pin to the target CPU board);

3. J-Link V8 SWD improved control methods, V7 is the I / O direct-drive, V8 with a special method, there is not effective anyway, V8's SWD velocities slower than the V7

4. J-LinkV8 have three lights, one directed USB Communications, a direct target CPU, reset state, a direct 5V output is turned on

V7 only 1 USB communication indicator

5. J-Link V8's firmware update process is not DLL, and cannot write the same as V7 Boot loader on a simple easy to crack, V8's Boot loader need to implement USB device connectivity;

J-Link emulation is SEGGER company ARM core chip to support the launch of the JTAG emulator.

With the IAR EWARM, ADS, KEIL, WINARM, Real View and other integrated development environment supports all ARM7/ARM9 core chip simulation

Through RDI interface and the integrated development environment for seamless connectivity, easy, convenient connections, Easy to learn, is learning and developing ARM best and most practical development tools.

J-Link ARM Emulator Features:

1. IAR EWARM integrated development environment seamlessly connected JTAG Emulator

2. Support all ARM7/ARM9 core chips, as well as cortex M3, including Thumb mode

3. Support for ADS, IAR, KEIL, WINARM, REALVIEW almost all of the development environment

4. Download speeds of up to ARM7: 600kB / s, ARM9: 550kB / s, through the DCC up to 800 kB / s

5. The maximum JTAG speed 12 MHz

6. Target board voltage range 1.2V-3.3V, 5V compatible

7. Auto speed recognition

8. Monitoring all JTAG signals and target board voltage

9.Fully plug and play

10. Use the USB power supply (but not the target board power supply)

11. With a USB cable and 20-core flat cable

12. Support multi-device JTAG serial connection

13. Standard 20-core JTAG emulation connector

14. Optional 14-core JTAG emulation connector

15. Optional adapter for 5V targets board

J-Link support for ARM cores:

* ARM7TDMI (Rev 1)

* ARM7TDMI (Rev 3)

* ARM7TDMI-S (Rev 4)

* ARM720T * ARM920T

* ARM926EJ-S

* ARM946E-S

* ARM966E-S

* ARM11

* Cortex-M3


USB power supply, the whole current <50mA

USB Interface USB 2.0 full speed 12Mbps

Target board interfaces

JTAG (20P)

J-Link and target board serial data transfer speed between the 12MHz maximum

Supported target board voltage 1.2 - 3.3V, 5V compatible

Target board power supply voltage 4.5 - 5V (provided by the USB 5V)

Target board power supply current max 300mA, with overcurrent protection

Operating temperature +5 ° C ...+60 ° C

Storage temperature -20 ° C ... +65

Humidity <90%

Size (without cables): 103mm x 53mm x 27mm

Weight (without cable): 60g

EMC EN 55022, EN 55024

Supported Operating Systems

Microsoft Windows 2000

Microsoft Windows XP

Microsoft Windows XP x64

Microsoft Windows 2003

Microsoft Windows 2003 x64

Microsoft Windows Vista

Microsoft Windows Vista x64

Package List:

1x J link V8 ARM Emulator

1x USB Cable

1x Connector Cable

1x CD

Jlink V8 ARM Emulator Programmer And J-link JTAG Emulator Interface
Jlink V8 ARM Emulator Programmer And J-link JTAG Emulator Interface