ARM-JTAG Pinout

Jun 29, 2012 2 Replies
T

I have several ARM evaluation boards, and they all have exceedingly similar pinouts on the JTAG port, varying only in how they treat TRST.



Is there a standard out there on what the JTAG port should look like? If so, who maintains it? Is it available on the web?



I'm kinda hoping for "yes", "ARM", and "here you go", but I'll take what I can get.


My liberal friends think I'm a conservative kook. My conservative friends think I'm a liberal kook. Why am I not happy that they have found common ground? Tim Wescott, Communications, Control, Circuits & Software http://www.wescottdesign.com
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R

Yes, ARM. Here you go:

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Rich Webb Norfolk, VA
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T

Thank you.

My liberal friends think I'm a conservative kook. My conservative friends think I'm a liberal kook. Why am I not happy that they have found common ground? Tim Wescott, Communications, Control, Circuits & Software http://www.wescottdesign.com
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