37.9.1 USB Transmit Endpoint n Function Address Register

Table 37-54. Register Bit Attribute Legend
SymbolDescriptionSymbolDescriptionSymbolDescription
RReadable bitHCCleared by Hardware(Grey cell)Unimplemented
WWritable bitHSSet by HardwareXBit is unknown at Reset
KWrite to clearSSoftware settable bit
Name: TXFUNCADDREP
Offset: 0x1080 + n*0x08 [n=0..7]
Reset: 0x0000
Property: Read/Write

Bit 76543210 
  TXFUNCADDR[6:0] 
Access R/WR/WR/WR/WR/WR/WR/W 
Reset 0000000 

Bits 6:0 – TXFUNCADDR[6:0] TX Functional Address Bits

Specifies the address for the target function that is be accessed through the associated endpoint. It needs to be defined for each TX endpoint that is used.