Hello Sir/Mam
We are using TUSB1210BRHBR in our design as USB HOST configuration. So, We want to know how Refclk pin shoud be used. Right now it pull down directly to GND is it correct?
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Hello Sir/Mam
We are using TUSB1210BRHBR in our design as USB HOST configuration. So, We want to know how Refclk pin shoud be used. Right now it pull down directly to GND is it correct?
if CLOCK is used for input mode, REFCLK is tied to ground.
if CLOCK is used for output mode, REFCLK is 3.3v square wave