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15 lines
748 B
Text
15 lines
748 B
Text
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FXLOAD is conveniently able to download firmware into FX, FX2,
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and FX2LP EZ-USB devices, as well as the original AnchorChips EZ-USB.
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It is intended to be invoked by hotplug scripts when the unprogrammed
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device appears on the bus.
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Primarily as an aid for developers, this can also be used to update
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firmware on devices which boot from I2C serial EEPROMs. For that
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use, as well as downloading firmware to all other off-chip memory,
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a second stage loader must first be downloaded.
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The distribution includes "a3load.hex", which is a simple second stage
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loader that works with all the EZ-USB products listed above. If you
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want to write to an EEPROM, you can use the appropriate version of the
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"Vend_Ax" code provided with the Cypress developer kit.
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