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< title > Efinix notes — openFPGALoader: universal utility for programming FPGA latest documentation</ title >
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< section id = "efinix-notes" >
< span id = "efinix" ></ span >< h1 > Efinix notes< a class = "headerlink" href = "#efinix-notes" title = "Link to this heading" > ¶</ a ></ h1 >
< section id = "firant-and-xyloni-boards-efinix-trion-t8" >
< h2 > Firant and Xyloni boards (efinix trion T8)< a class = "headerlink" href = "#firant-and-xyloni-boards-efinix-trion-t8" title = "Link to this heading" > ¶</ a ></ h2 >
< p >< code class = "docutils literal notranslate" >< span class = "pre" > .hex</ span ></ code > file is the default format generated by < em > Efinity IDE</ em > , so nothing special must be done to generates this file.</ p >
< p >< em > openFPGALoader</ em > supports only active mode (SPI) (< em > JTAG</ em > is WIP).</ p >
< section id = "hex-file-load" >
< h3 > hex file load< a class = "headerlink" href = "#hex-file-load" title = "Link to this heading" > ¶</ a ></ h3 >
< div class = "highlight-bash notranslate" >< div class = "highlight" >< pre >< span ></ span > openFPGALoader< span class = "w" > </ span > -b< span class = "w" > </ span > fireant< span class = "w" > </ span > /somewhere/project/outflow/*.hex
</ pre ></ div >
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< p > or, for xyloni board</ p >
< div class = "highlight-bash notranslate" >< div class = "highlight" >< pre >< span ></ span > openFPGALoader< span class = "w" > </ span > -b< span class = "w" > </ span > xyloni_spi< span class = "w" > </ span > /somewhere/project/outflow/*.hex
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< p > Since openFPGALoader access the flash directly in SPI mode the < code class = "docutils literal notranslate" >< span class = "pre" > -b</ span > < span class = "pre" > fireant</ span ></ code > , < code class = "docutils literal notranslate" >< span class = "pre" > -b</ span > < span class = "pre" > xyloni_spi</ span ></ code > is required (no
autodetection possible).</ p >
</ section >
</ section >
< section id = "trion-and-titanium-jtag-usage" >
< h2 > Trion and Titanium JTAG usage< a class = "headerlink" href = "#trion-and-titanium-jtag-usage" title = "Link to this heading" > ¶</ a ></ h2 >
< p >< em > openFPGALoader</ em > supports loading to RAM and SPI Flash with JTAG</ p >
< p > Tested with J-Link BASE</ p >
< section id = "bin-file-load" >
< h3 > bin file load< a class = "headerlink" href = "#bin-file-load" title = "Link to this heading" > ¶</ a ></ h3 >
< div class = "highlight-bash notranslate" >< div class = "highlight" >< pre >< span ></ span > openFPGALoader< span class = "w" > </ span > --cable< span class = "w" > </ span > jlink_base< span class = "w" > </ span > -m< span class = "w" > </ span > /somewhere/project/outflow/*.bin
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< section id = "hex-file-flash" >
< h3 > hex file flash< a class = "headerlink" href = "#hex-file-flash" title = "Link to this heading" > ¶</ a ></ h3 >
< p > Example for ti60f225.
NOTE: JTAG chains with more than one device (eg – </ p >
< div class = "highlight-bash notranslate" >< div class = "highlight" >< pre >< span ></ span > openFPGALoader< span class = "w" > </ span > --cable< span class = "w" > </ span > jlink_base< span class = "w" > </ span > --fpga-part< span class = "w" > </ span > ti60f225< span class = "w" > </ span > -f< span class = "w" > </ span > /somewhere/project/outflow/*.hex
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< h1 class = "logo" >< a href = "../index.html" > openFPGALoader: universal utility for programming FPGA</ a ></ h1 >
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< script > document . getElementById ( 'searchbox' ). style . display = "block" </ script >< h3 > Navigation</ h3 >
< p class = "caption" role = "heading" >< span class = "caption-text" > User Guide</ span ></ p >
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< li class = "toctree-l1" >< a class = "reference internal" href = "../guide/first-steps.html" > First steps with openFPGALoader</ a ></ li >
< li class = "toctree-l1" >< a class = "reference internal" href = "../guide/install.html" > Installing openFPGALoader</ a ></ li >
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< li class = "toctree-l1" >< a class = "reference internal" href = "../guide/troubleshooting.html" > Troubleshooting</ a ></ li >
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< li class = "toctree-l1" >< a class = "reference internal" href = "../guide/advanced.html" > Advanced usage of openFPGALoader</ a ></ li >
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< p class = "caption" role = "heading" >< span class = "caption-text" > Compatibility</ span ></ p >
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< li class = "toctree-l1" >< a class = "reference internal" href = "../compatibility/fpga.html" > FPGAs</ a ></ li >
< li class = "toctree-l1" >< a class = "reference internal" href = "../compatibility/board.html" > Boards</ a ></ li >
< li class = "toctree-l1" >< a class = "reference internal" href = "../compatibility/cable.html" > Cables</ a ></ li >
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< p class = "caption" role = "heading" >< span class = "caption-text" > Vendors</ span ></ p >
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< li class = "toctree-l1" >< a class = "reference internal" href = "anlogic.html" > Anlogic notes</ a ></ li >
< li class = "toctree-l1" >< a class = "reference internal" href = "colognechip.html" > Cologne Chip notes</ a ></ li >
< li class = "toctree-l1 current" >< a class = "current reference internal" href = "#" > Efinix notes</ a >< ul >
< li class = "toctree-l2" >< a class = "reference internal" href = "#firant-and-xyloni-boards-efinix-trion-t8" > Firant and Xyloni boards (efinix trion T8)</ a >< ul >
< li class = "toctree-l3" >< a class = "reference internal" href = "#hex-file-load" > hex file load</ a ></ li >
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< li class = "toctree-l2" >< a class = "reference internal" href = "#trion-and-titanium-jtag-usage" > Trion and Titanium JTAG usage</ a >< ul >
< li class = "toctree-l3" >< a class = "reference internal" href = "#bin-file-load" > bin file load</ a ></ li >
< li class = "toctree-l3" >< a class = "reference internal" href = "#hex-file-flash" > hex file flash</ a ></ li >
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< li class = "toctree-l1" >< a class = "reference internal" href = "gowin.html" > Gowin notes</ a ></ li >
< li class = "toctree-l1" >< a class = "reference internal" href = "intel.html" > Intel notes</ a ></ li >
< li class = "toctree-l1" >< a class = "reference internal" href = "lattice.html" > Lattice notes</ a ></ li >
< li class = "toctree-l1" >< a class = "reference internal" href = "xilinx.html" > Xilinx notes</ a ></ li >
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< p class = "caption" role = "heading" >< span class = "caption-text" > Development</ span ></ p >
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< li class = "toctree-l1" >< a class = "reference internal" href = "../todo.html" > To Do</ a ></ li >
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< h3 > Related Topics</ h3 >
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< li >< a href = "../index.html" > Documentation overview</ a >< ul >
< li > Previous: < a href = "colognechip.html" title = "previous chapter" > Cologne Chip notes</ a ></ li >
< li > Next: < a href = "gowin.html" title = "next chapter" > Gowin notes</ a ></ li >
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