2015-09-27 05:33:59 -05:00
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# ixo-usb-jtag - Emulation of a Altera Bus Blaster I on a Cypress FX2 IC.
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2009-12-26 17:05:06 -06:00
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#
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2015-09-27 05:33:59 -05:00
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# The ixo-usb-jtag firmware can be loaded onto a bunch of different hardware
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# including;
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# * Xilinx USB Platform Cable
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# * Many Digilent boards such as the Nexys, Nexys 2 and Atlys boards
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# * Many fpga4fun.com boards from such as the Saxo and Xylo boards
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# * The Numato Opsis
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2009-12-26 17:05:06 -06:00
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#
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2015-09-27 05:33:59 -05:00
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# Original version - http://www.ixo.de/info/usb_jtag/
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# Updated version - http://ixo-jtag.sourceforge.net/
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# Newest version - http://github.com/mithro/ixo-usb-jtag
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2009-12-26 17:05:06 -06:00
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#
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2015-09-27 05:33:59 -05:00
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# Procedure for using is;
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# * Get the ixo-usb-jtag firmware for your hardware (or build it yourself).
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# * Load the firmware using the fxload tool.
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# * Use openocd.
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#
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# Unless you burn the firmware into the EEPROM on your device, power cycling
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# will require you to reload the firmware using the fxload tool. This can be
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# automated by using udev rules (which can be found in the firmware
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# repository).
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#
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# Ubuntu packages built from mithro's version (with prebuilt firmware and udev
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# rules) can be found at
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# https://launchpad.net/~timvideos/+archive/ubuntu/fpga-support
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#
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# TODO: Refactor the usb_blaster driver to allow loading firmware using any low
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# level driver. Loading firmware is currently only supported on the ublast2
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2016-02-15 16:17:24 -06:00
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# driver but ixo-usb-jtag requires the ftdi driver.
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2009-12-26 17:05:06 -06:00
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2019-08-23 08:49:58 -05:00
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adapter driver usb_blaster
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2021-08-01 07:15:06 -05:00
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usb_blaster vid_pid 0x16C0 0x06AD
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usb_blaster device_desc "Van Ooijen Technische Informatica"
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2015-09-27 05:33:59 -05:00
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# ixo-usb-jtag is only compatible with the ublast1 protocol implemented via the
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2016-02-15 16:17:24 -06:00
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# ftdi modes, using ublast2 will cause openocd to hang.
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2021-08-01 07:15:06 -05:00
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usb_blaster lowlevel_driver ftdi
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