8.10.00 J-TRACE ARM Segger Microcontroller Systems, 8.10.00 J-TRACE ARM Datasheet - Page 177

• 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

8.2
8.2.1
J-Link / J-Trace (UM08001)
J-Trace provides a JTAG+Trace connector. This connector is a 38-pin mictor plug. It
connects to the target via a 1-1 cable.
The connector on the target board should be "TYCO type 5767054-1" or a compatible
receptacle. J-Trace supports 4, 8, and 16-bit data port widths with the high density
target connector described below.
Target board trace connector
J-Trace
TRACEPKT[n:0] at each rising edge of each TRACECLK or on each alternate rising or
falling edge.
J-Trace connects to the target board via a 38-pin trace cable. This cable has a recep-
tacle on the one side, and a plug on the other side. Alternatively J-Trace can be con-
nected with a 20-pin JTAG cable.
Warning: Never connect trace cable and JTAG cable at the same time because
Target board
connector
JTAG
Trace
Trace
38-pin Mictor JTAG and Trace connector
+
Connecting the target board
J-Trace
Target board
can
this may harm your J-Trace and/or your target.
ARM
capture
Target board
connector
JTAG
JTAG
the
38 37
2
state
Target board
connector
1
JTAG
Trace
Trace
+
J-Trace
Target
system
Target board
of
ARM
signals
© 2004-2011 SEGGER Microcontroller GmbH & Co. KG
Pin 1
chamfer
Target board
connector
JTAG
JTAG
PIPESTAT[2:0],
Target board
connector
JTAG
Trace
Trace
+
J-Trace
Target board
TRACESYNC
ARM
Target board
connector
JTAG
JTAG
and
177