8.10.00 J-TRACE ARM Segger Microcontroller Systems, 8.10.00 J-TRACE ARM Datasheet - Page 96

• Manufacturer Part Number: 8.10.00 J-TRACE ARM
• Description: JTAG EMULATOR ARM7/ARM9 ETM
• Manufacturer: Segger Microcontroller Systems
• Type: Emulatorr

Specifications of 8.10.00 J-TRACE ARM

• Contents: Emulation Module
• For Use With/related Products: ARM7, ARM9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 899-1006

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5.2.1.1 Single color indicator (J-Link V7 and earlier)
5.2.1.2 Bi-color indicator (J-Link V8)
J-Link / J-Trace (UM08001)
Table 5.1: J-Link single color main indicator
Table 5.2: J-Link single color LED main color indicator
GREEN, flashing at 10 Hz Emulator enumerates.
GREEN, flickering
GREEN, constant
GREEN, switched off for
10ms once per second
GREEN, flashing at 1 Hz
GREEN, flashing at 10 Hz Emulator enumerates.
GREEN, flickering
GREEN, constant
GREEN, switched off for
10ms once per second
ORANGE
RED, flashing at 1 Hz
Indicator status
Indicator status
Emulator is in operation. Whenever the emulator is exe-
cuting a command, the LED is switched off temporarily.
Flickering speed depends on target interface speed. At
low interface speeds, operations typically take longer and
the "OFF" periods are typically longer than at fast
speeds.
Emulator has enumerated and is in Idle mode.
J-Link heart beat. Will be activated after the emulator
has been in idle mode for at least 7 seconds.
Emulator has a fatal error. This should not normally hap-
pen.
Emulator is in operation. Whenever the emulator is exe-
cuting a command, the LED is switched off temporarily.
Flickering speed depends on target interface speed. At
low interface speeds, operations typically take longer and
the "OFF" periods are typically longer than at fast
speeds.
Emulator has enumerated and is in Idle mode.
J-Link heart beat. Will be activated after the emulator
has been in idle mode for at least 7 seconds.
Reset is active on target.
Emulator has a fatal error. This should not normally hap-
pen.
CHAPTER 5
© 2004-2011 SEGGER Microcontroller GmbH & Co. KG
Meaning
Meaning
Working with J-Link and J-Trace