J-Link Arm Pro - Segger J-Link User Manual

28
Reset low level output voltage (V
LOW level input voltage (V
HIGH level input voltage (V
LOW level output voltage (V
load of 10 kOhm
HIGH level output voltage (V
load of 10 kOhm
LOW level output voltage (V
load of 10 kOhm
HIGH level output voltage (V
load of 10 kOhm
SWO sampling frequency
Data input rise time (T
Data input fall time (T
Data output rise time (T
Data output fall time (T
Clock rise time (T
Clock fall time (T
Sampling frequency
Resolution
SPI frequency
Samples/sec
Resolution
Table 1.3: J-Link Ultra specifications
1.3.4

J-Link ARM Pro

J-Link Pro is a JTAG emulator designed for ARM cores. It is fully
compatible to J-Link and connects via Ethernet/USB to a PC
running Microsoft Windows 2000 or later. For a complete list of
all operating systems which are supported, please refer to Sup-
ported OS on page 19. Additional support for Cortex-R4 and
Cortex-R8 cores will be available in the near future. J-Link Pro
comes with licenses for all J-Link related SEGGER software
products which allows using J-Link Pro "out-of-the-box".
1.3.4.1 Additional features
• Fully compatible to J-Link ARM
• More memory for future firmware extensions (ARM11, X-
Scale, Cortex R4 and Cortex A8)
• Additional LEDs for power and RESET indication
• Comes with web interface for easy TCP/IP configuration
(built-in web server)
• Built-in GDB Server (planned to be implemented in the near
future)
• Serial Wire Debug supported
J-Link / J-Trace (UM08001)
OL
For the whole target voltage range (1.8V <= V
)
IL
)
IH
For 1.8V <= V
) with a
OL
) with a
OH
For 3.6 <= V
) with a
OL
) with a
OH
JTAG/SWD Interface, Timing
)
rdi
)
fdi
)
rdo
)
fdo
)
rc
)
fc
Analog power measurement interface
External (SPI) analog interface
CHAPTER 1
) V <= 10% of V
OL
V <= 40% of V
IL
V >= 60% of V
IH
<= 3.6V
IF
V <= 10% of V
OL
V >= 90% of V
OH
<= 5V
IF
V <= 20% of V
OL
V >= 80% of V
OH
Max. 25 MHz
T <= 20ns
rdi
T <= 20ns
fdi
T <= 10ns
rdo
T <= 10ns
fdo
T <= 10ns
rc
T <= 10ns
fc
50 kHz
1 mA
Max. 4 MHz
Max. 50000
Max. 16-bit
© 2004-2011 SEGGER Microcontroller GmbH & Co. KG
Introduction
IF
<= 5V)
IF
IF
IF
IF
IF
IF
IF