TUSB2077a not working with USB host port on GUMSTIX board. If i connect via TUSB2077a a powered USB HUB to the GUMSTIX USB host port the board works fine and enumerates. Connected directly it will not enumerate. Gumstix works fin when connected directly to other HUB controller chips like the uPD720114 chip. I have the TUSB2077a setup as a self powered hub. Any help would be greatly appreciated
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