Numato Opsis - timvideos/litex-buildenv GitHub Wiki
The first HDMI2USB production board was created with the help of Numato
Configuring the Opsis
To use the Opsis, you need to set the jumpers correctly, connect cables correctly and then put the board into JTAG mode.
FIXME: Put something here about the Opsis.
Jumpers Configuration
The jumpers as set on the Opsis when it ships work. correct jumper configuration
Cables
The programming computer must be connected to the USB-B port.
JTAG mode
By default the Opsis will boot into HDMI2USB mode. To load gateware onto the board it must be switched into JTAG mode.
FIXME: Add instructions for switching the Opsis into JTAG mode.
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HDMI2USB-mode-switch then run:
hdmi2usb-mode-switch --mode=jtag -
Connect to console and use fx2 switch command.