C o n n e c t o r s a n d B l o c k s
2 6
D i g i C o n n e c t W i - M E & D i g i C o n n e c t M E H a r d w a r e R e f e r e n c e
JTAG Debugger Connector, P4
The JTAG debugger connector is a 14-pin male vertical header that is labeled P4 on the
development board. The connector mates with a JTAG debugger plug (for example, a
Macraigor Raven). The connector is used with the development kit only. See the following
figure for pin orientation. See the following table for pin assignments.
Note
The figure shows the connector using the same orientation as shown in the
figure titled "Board Layout" on page 18.
JTAG Debugger Connector Pin Orientation
Jumper Block, P12
This jumper block is reserved for future use.
Logic Analyzer Header, P6
The Logic Analyzer Header is a 20-pin male vertical header that is labeled P6 on the
development board. The header is for connecting a digital signal analyzer (for example, a
logic analyzer) to the development board. The header is used with the development kit
00000011
Pin 13
Pin 1
Pin 14
Pin 2
JTAG Debugger Connector Pin Assignments
Pin
1
Pin
2
Pin
3
Pin
4
Pin
5
Pin
6
Pin
7
Pin
8
Pin
9
Pin
10
Pin
11
Pin
12
Pin
13
Pin
14
VCC+
GND
/TRST
GND
TDI
GND
TMS
GND
TCKRXD
GND
TDO
ICETRST
VCC+
GND
DC_ME-HWR.book Page 26 Thursday, July 1, 2004 11:12 AM
Summary of Contents for Digi Conntect ME
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