Xmas said:Kevin_H said:Not that I'm saying your wrong but doesn't TI site on the OMAP3530 say:
"High-Speed/Full-Speed/Low-Speed Multiport USB Host Controller"
Apparently it's separated in HS vial ULPI interface and FS/LS via serial interface.
laurens said:Well, if you're planning on using more than 1 device, you'll need a usb hub anyway
There are two USB ports. The OTG port can also be used as host (in HS/FS/LS), you just need an adapter.
Thats pretty well retarded in a mobile processor. I did a quick internet search and didn't find any usb phy transceivers that supported multiplexing between ULPI and serial interface, so in order to support all speeds you would have to put down multiple ports with their own USB transceiver. Just plain retarded :angry:
I would have rather the team went with the ISP1761 standalone controller. I'm using it on my project at work and it does pretty well. All the switching between high speed and full/low is done internally.
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