Rare I2C communication issue on DWC8300 R11

Rare difficulties with I2C user bus data Transfer upon
setting attenuators or reading I2C devices.

Fix: removal of capacitor C48 (by trained personnel)

Shipments from October 10th 2016 onwards will have C48 removed.


Temporary fix without Hardware modification:

Set DACA output to maximum output (3.3V)


DWC8300 R10 cards are not affected.


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