Digi NS7520 User Manual
w w w . d i g i . c o m
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P i n o u t a n d P a c k a g i n g
Figure 4: TRST_ termination
TRST_
Test mode reset
TRST_ operates the JTAG standard. Consult the
JTAG specifications for use in boundary-scan
testing. These signals meet the requirements of the
Raven and Jeeni debuggers.
JTAG specifications for use in boundary-scan
testing. These signals meet the requirements of the
Raven and Jeeni debuggers.
TCK
Test mode clock
TCK operates the JTAG standard. Consult the
JTAG specifications for use in boundary-scan
testing. These signals meet the requirements of the
Raven and Jeeni debuggers.
JTAG specifications for use in boundary-scan
testing. These signals meet the requirements of the
Raven and Jeeni debuggers.
Mnemonic
Signal
Description
Table 14: ARM debugger signal description
NS7520
TRSTNS7520