http://www.linux-mips.org/wiki?title=JTAG&feed=atom&action=history 2013-05-25T00:56:24Z Revision history for this page on the wiki MediaWiki 1.20.2 //www.linux-mips.org/wiki?title=JTAG&diff=11611&oldid=prev 2012-08-14T11:44:38Z

<p>‎<span dir="auto"><span class="autocomment">EJTAG software</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 11:44, 14 August 2012</td> </tr><tr><td colspan="2" class="diff-lineno">Line 36:</td> <td colspan="2" class="diff-lineno">Line 36:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== EJTAG software ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== EJTAG software ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>In general<del class="diffchange diffchange-inline">, the state of EJTAG software is pretty bad</del>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">For MIPS there are a variety of commercial offerings which differ in features, quality, support offered, supported probes, supported target hardware, performance, price and more.&#160; </ins>In general <ins class="diffchange diffchange-inline">if you have are going for a commercial offering you probably want to start by checking out which one supports your target</ins>.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Macraigor [http://www.macraigor.com/ocd_cmd.htm OCD Commander] is a simple JTAG debugger with MIPS support, [http://www.macraigor.com/flash_prog.htm OCD Flash programmer] DEMO version. Requires [http://www.macraigor.com/wiggler.htm Wiggler] probe or clone.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>Macraigor [http://www.macraigor.com/ocd_cmd.htm OCD Commander] is a simple JTAG debugger with MIPS support, [http://www.macraigor.com/flash_prog.htm OCD Flash programmer] DEMO version. Requires [http://www.macraigor.com/wiggler.htm Wiggler] probe or clone.</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">As for [[Free Software]], the state of EJTAG software is less peachy.</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.baycom.org/~tom/ejtag/ &#160;</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.baycom.org/~tom/ejtag/ &#160;</div></td></tr> </table>

Ralf //www.linux-mips.org/wiki?title=JTAG&diff=11398&oldid=prev 2012-04-27T16:53:48Z

<p>Corrected link to MIPS On-Chip Debug Hardware article.</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 16:53, 27 April 2012</td> </tr><tr><td colspan="2" class="diff-lineno">Line 109:</td> <td colspan="2" class="diff-lineno">Line 109:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.linuxbios.org/index.php/JTAG/BSDL_Guide</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.linuxbios.org/index.php/JTAG/BSDL_Guide</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* MIPS Whitepaper: [http://www.mips.com/media/files/white-papers/ejtag_debug_eetimes.pdf Non-intrusive On-chip Debug Hardware Accelerates Development for MIPS RISC Processors]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* MIPS Whitepaper: [http://www.mips.com/media/files/white-papers/ejtag_debug_eetimes.pdf Non-intrusive On-chip Debug Hardware Accelerates Development for MIPS RISC Processors]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [http://<del class="diffchange diffchange-inline">www.elecdesign</del>.com/<del class="diffchange diffchange-inline">Articles</del>/<del class="diffchange diffchange-inline">ArticleID</del>/<del class="diffchange diffchange-inline">3673/3673.html </del>MIPS On-Chip Debug Hardware]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [http://<ins class="diffchange diffchange-inline">electronicdesign</ins>.com/<ins class="diffchange diffchange-inline">article</ins>/<ins class="diffchange diffchange-inline">embedded</ins>/<ins class="diffchange diffchange-inline">mips-on-chip-debug-hardware3673 </ins>MIPS On-Chip Debug Hardware]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.usbjtag.com Very fast and EJTAG based on USB technology]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.usbjtag.com Very fast and EJTAG based on USB technology]</div></td></tr> </table>

Wmat //www.linux-mips.org/wiki?title=JTAG&diff=11397&oldid=prev 2012-04-27T16:51:50Z

<p>Deleted freelabs link, as that site is no more.</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 16:51, 27 April 2012</td> </tr><tr><td colspan="2" class="diff-lineno">Line 108:</td> <td colspan="2" class="diff-lineno">Line 108:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.idt.com/sites/default/files/documents/IDT_79xx434_MAU_20060302.pdf IDT 32434 User Manual]. Chapter 18 describes EJTAG system</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.idt.com/sites/default/files/documents/IDT_79xx434_MAU_20060302.pdf IDT 32434 User Manual]. Chapter 18 describes EJTAG system</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.linuxbios.org/index.php/JTAG/BSDL_Guide</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.linuxbios.org/index.php/JTAG/BSDL_Guide</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">* [http://www.freelabs.com/~whitis/electronics/jtag/ JTAG] @freelabs.com</del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* MIPS Whitepaper: [http://www.mips.com/media/files/white-papers/ejtag_debug_eetimes.pdf Non-intrusive On-chip Debug Hardware Accelerates Development for MIPS RISC Processors]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* MIPS Whitepaper: [http://www.mips.com/media/files/white-papers/ejtag_debug_eetimes.pdf Non-intrusive On-chip Debug Hardware Accelerates Development for MIPS RISC Processors]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.elecdesign.com/Articles/ArticleID/3673/3673.html MIPS On-Chip Debug Hardware]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.elecdesign.com/Articles/ArticleID/3673/3673.html MIPS On-Chip Debug Hardware]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.usbjtag.com Very fast and EJTAG based on USB technology]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.usbjtag.com Very fast and EJTAG based on USB technology]</div></td></tr> </table>

Wmat //www.linux-mips.org/wiki?title=JTAG&diff=11396&oldid=prev 2012-04-27T16:51:15Z

<p>Corrected link to MIPS Whitepaper</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 16:51, 27 April 2012</td> </tr><tr><td colspan="2" class="diff-lineno">Line 109:</td> <td colspan="2" class="diff-lineno">Line 109:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.linuxbios.org/index.php/JTAG/BSDL_Guide</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.linuxbios.org/index.php/JTAG/BSDL_Guide</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.freelabs.com/~whitis/electronics/jtag/ JTAG] @freelabs.com</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.freelabs.com/~whitis/electronics/jtag/ JTAG] @freelabs.com</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* MIPS Whitepaper: [http://www.mips.com/<del class="diffchange diffchange-inline">content</del>/<del class="diffchange diffchange-inline">PressRoom</del>/<del class="diffchange diffchange-inline">TechLibrary/WhitePapers/files</del>/ejtag_debug_eetimes.pdf Non-intrusive On-chip Debug Hardware Accelerates Development for MIPS RISC Processors]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* MIPS Whitepaper: [http://www.mips.com/<ins class="diffchange diffchange-inline">media</ins>/<ins class="diffchange diffchange-inline">files</ins>/<ins class="diffchange diffchange-inline">white-papers</ins>/ejtag_debug_eetimes.pdf Non-intrusive On-chip Debug Hardware Accelerates Development for MIPS RISC Processors]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.elecdesign.com/Articles/ArticleID/3673/3673.html MIPS On-Chip Debug Hardware]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.elecdesign.com/Articles/ArticleID/3673/3673.html MIPS On-Chip Debug Hardware]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.usbjtag.com Very fast and EJTAG based on USB technology]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.usbjtag.com Very fast and EJTAG based on USB technology]</div></td></tr> </table>

Wmat //www.linux-mips.org/wiki?title=JTAG&diff=11395&oldid=prev 2012-04-27T16:48:24Z

<p>Corrected link to 32 434 manual</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 16:48, 27 April 2012</td> </tr><tr><td colspan="2" class="diff-lineno">Line 106:</td> <td colspan="2" class="diff-lineno">Line 106:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>==External links==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>==External links==</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [http://www.idt.com/<del class="diffchange diffchange-inline">products</del>/files/<del class="diffchange diffchange-inline">1868542</del>/<del class="diffchange diffchange-inline">32434manual</del>.pdf IDT 32434 User Manual]. Chapter 18 describes EJTAG system</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [http://www.idt.com/<ins class="diffchange diffchange-inline">sites/default</ins>/files/<ins class="diffchange diffchange-inline">documents</ins>/<ins class="diffchange diffchange-inline">IDT_79xx434_MAU_20060302</ins>.pdf IDT 32434 User Manual]. Chapter 18 describes EJTAG system</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.linuxbios.org/index.php/JTAG/BSDL_Guide</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.linuxbios.org/index.php/JTAG/BSDL_Guide</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.freelabs.com/~whitis/electronics/jtag/ JTAG] @freelabs.com</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.freelabs.com/~whitis/electronics/jtag/ JTAG] @freelabs.com</div></td></tr> </table>

Wmat //www.linux-mips.org/wiki?title=JTAG&diff=11394&oldid=prev 2012-04-27T16:44:17Z

<p>Deleted hardware-hacking site link as this site is no more.</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 16:44, 27 April 2012</td> </tr><tr><td colspan="2" class="diff-lineno">Line 108:</td> <td colspan="2" class="diff-lineno">Line 108:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.idt.com/products/files/1868542/32434manual.pdf IDT 32434 User Manual]. Chapter 18 describes EJTAG system</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.idt.com/products/files/1868542/32434manual.pdf IDT 32434 User Manual]. Chapter 18 describes EJTAG system</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.linuxbios.org/index.php/JTAG/BSDL_Guide</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.linuxbios.org/index.php/JTAG/BSDL_Guide</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">* [http://hardware-hacking.com/JTAG JTAG] at [http://hardware-hacking.com hardware-hacking.com]</del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.freelabs.com/~whitis/electronics/jtag/ JTAG] @freelabs.com</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.freelabs.com/~whitis/electronics/jtag/ JTAG] @freelabs.com</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* MIPS Whitepaper: [http://www.mips.com/content/PressRoom/TechLibrary/WhitePapers/files/ejtag_debug_eetimes.pdf Non-intrusive On-chip Debug Hardware Accelerates Development for MIPS RISC Processors]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* MIPS Whitepaper: [http://www.mips.com/content/PressRoom/TechLibrary/WhitePapers/files/ejtag_debug_eetimes.pdf Non-intrusive On-chip Debug Hardware Accelerates Development for MIPS RISC Processors]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.elecdesign.com/Articles/ArticleID/3673/3673.html MIPS On-Chip Debug Hardware]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.elecdesign.com/Articles/ArticleID/3673/3673.html MIPS On-Chip Debug Hardware]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.usbjtag.com Very fast and EJTAG based on USB technology]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.usbjtag.com Very fast and EJTAG based on USB technology]</div></td></tr> </table>

Wmat //www.linux-mips.org/wiki?title=JTAG&diff=11393&oldid=prev 2012-04-27T16:42:40Z

<p>Updated URL to OpenOCD project and noted that MIPS targets are supported. Also, deleted reference to replacing OCDEMON.</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 16:42, 27 April 2012</td> </tr><tr><td colspan="2" class="diff-lineno">Line 44:</td> <td colspan="2" class="diff-lineno">Line 44:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.totalembedded.com/open_source/jtag/mips32_ejtag.php</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.totalembedded.com/open_source/jtag/mips32_ejtag.php</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* Successful debrick experience http://midge.vlad.org.ua/forum/viewtopic.php?t=121</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* Successful debrick experience http://midge.vlad.org.ua/forum/viewtopic.php?t=121</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [http://openocd.<del class="diffchange diffchange-inline">berlios</del>.<del class="diffchange diffchange-inline">de/web</del>/ OpenOCD] open source debugger <del class="diffchange diffchange-inline">with target to replace Macraigor [http://www.macraigor.com/full_gnu.htm OCDemon]</del>. Supports <del class="diffchange diffchange-inline">only ARM processors now</del>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [http://openocd.<ins class="diffchange diffchange-inline">sourceforge</ins>.<ins class="diffchange diffchange-inline">net</ins>/ OpenOCD] open source debugger. <ins class="diffchange diffchange-inline"> </ins>Supports <ins class="diffchange diffchange-inline">MIPS targets</ins>.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.wehavemorefun.de/fritzbox/index.php/EJTAG</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* http://www.wehavemorefun.de/fritzbox/index.php/EJTAG</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> </table>

Wmat //www.linux-mips.org/wiki?title=JTAG&diff=11039&oldid=prev 2010-09-05T20:48:55Z

<p>‎<span dir="auto"><span class="autocomment">External links</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 20:48, 5 September 2010</td> </tr><tr><td colspan="2" class="diff-lineno">Line 112:</td> <td colspan="2" class="diff-lineno">Line 112:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* MIPS Whitepaper: [http://www.mips.com/content/PressRoom/TechLibrary/WhitePapers/files/ejtag_debug_eetimes.pdf Non-intrusive On-chip Debug Hardware Accelerates Development for MIPS RISC Processors]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* MIPS Whitepaper: [http://www.mips.com/content/PressRoom/TechLibrary/WhitePapers/files/ejtag_debug_eetimes.pdf Non-intrusive On-chip Debug Hardware Accelerates Development for MIPS RISC Processors]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.elecdesign.com/Articles/ArticleID/3673/3673.html MIPS On-Chip Debug Hardware]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.elecdesign.com/Articles/ArticleID/3673/3673.html MIPS On-Chip Debug Hardware]</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* [http://www.usbjtag.com Very fast and EJTAG based on USB technology]</ins></div></td></tr> </table>

Usbjtag //www.linux-mips.org/wiki?title=JTAG&diff=11038&oldid=prev 2010-09-05T20:45:00Z

<p>‎<span dir="auto"><span class="autocomment">EJTAG software</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 20:45, 5 September 2010</td> </tr><tr><td colspan="2" class="diff-lineno">Line 50:</td> <td colspan="2" class="diff-lineno">Line 50:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.ronetix.at/peedi.html PEEDI] is a hardware JTAG emulator and Flash Programmer with built-in support for GNU gdb</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.ronetix.at/peedi.html PEEDI] is a hardware JTAG emulator and Flash Programmer with built-in support for GNU gdb</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* http://www.usbjtag.com. The new generation uses Cypress FX2 and CPLD optimized for MIPS JTAG. It runs on Win32 and have been ported to Linux too (With Mac OS support pending). It has wide range of flash support. The programming speed is lightening fast. A recent German company used it to program its Linux based router (SPI chip) and get the programming speed of 342KB/s.</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>==Processor-specific information==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>==Processor-specific information==</div></td></tr> </table>

Usbjtag //www.linux-mips.org/wiki?title=JTAG&diff=10635&oldid=prev 2009-02-20T11:21:11Z

<p>‎<span dir="auto"><span class="autocomment">Processor-specific information</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 11:21, 20 February 2009</td> </tr><tr><td colspan="2" class="diff-lineno">Line 103:</td> <td colspan="2" class="diff-lineno">Line 103:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>CPU Reset via PrRst bit in the CONTROL EJTAG register works.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>CPU Reset via PrRst bit in the CONTROL EJTAG register works.</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&#160;</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>==External links==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>==External links==</div></td></tr> </table>

Ilko iliev