tx_dp
|
Output
transmit data plus
|
tx_dm
|
Output
transmit data minus
|
tx_oe
|
Output
data enable
|
rx_dp
|
Input
receive data plus
|
rx_dm
|
Input
receive data minus
|
Rst
|
Input
reset
|
Clk_48
|
Input
48 Mhz clock
|
Data_tx[7:0]
|
Input
transmit from USB function data
|
TxValid
|
Input
transmit from USB function data valid
|
TxReady
|
Output
transmit to USB function ready
|
Data_rx[7:0]
|
Output
receive to USB function data
|
RxValid
|
Output
receive to USB function data valid
|
RxActive
|
Output
receive to USB function data valid
|
RxError
|
Output
receive error indication to USB function
|