IAR J-Link JLINK V8+
ARM USB-JTAG Adapter Emulator
J-Link emulation is
SEGGER company ARM core chip to support the launch of the JTAG
emulator.
With the IAR EWARM,
ADS, KEIL, WINARM, RealView 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. 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
V8.0 is Improved
Version of V7.0:
(1) Improving the SWD
interface circuit, the use of counterfeit JLINK V8 JTAG debug 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 bootloader 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 Hightlights of
J-LINK V8:
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 can not write the same as V7 Bootloader on a
simple easy to crack V8`s Bootloader need to implement USB device
connectivity;
J-Link ARM
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 Fully plug and
play
9. Use the USB power
supply (but not the target board power supply)
10. With a USB cable
and 20-core flat cable
11. Support
multi-device JTAG serial connection
12. Standard 20-core
JTAG emulation connector
13. Optional 14-core
JTAG emulation connector
14. Optional adapter
for 5V targets board
J-Link Support for ARM
Xores:
* ARM7TDMI (Rev
1)
* ARM7TDMI (Rev
3)
* ARM7TDMI-S (Rev
4)
* ARM720T *
ARM920T
*
ARM926EJ-S
*
ARM946E-S
*
ARM966E-S
*
ARM11
*
Cortex-M3
Product
Specifications
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
°C ...
+60°C">Operating temperature +5 ° C ... +60 °
C
°C ... +65
°C">Storage temperature -20 ° C ... +65
Humidity
<90%
EMC EN 55022, EN
55024
Package
List:
1x Jlink V8.0
emulator
1x 20P line of a
standard JTAG
1x USB
line