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Expose I2C interfaces via USB #48

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mithro opened this issue Jun 24, 2014 · 1 comment

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firmware-cypress firmware-fpga

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mithro commented Jun 24, 2014

Exposing the EDID information and other I2C busses via the USB could be useful for debug an experimentation.

One solution would be to emulate the i2c_tiny_usb device. A driver for this device already exist in the Linux kernel. See http://www.harbaum.org/till/i2c_tiny_usb/index.shtml for more information.

mithro added firmware-fpga labels

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Expose I2C interfaces via USB timvideos/HDMI2USB-litex-firmware#157

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mithro commented Jan 10, 2016

This issue was moved to timvideos/HDMI2USB-litex-firmware#157

mithro closed this as completed

mithro mentioned this issue

Expose I2C interfaces via USB timvideos/HDMI2USB-fx2-firmware#12

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