NEC Network Controller uPD98502 - Manual (Page 317)

CHAPTER 6 USB CONTROLLER
Preliminary User’s Manual S15543EJ1V0UM 317
Bits Field R/W Default Description
4 EP3TF R/W 0 EP3 Tx Finished:
1 = unmask.
0 = mask.
3 EP2RF R/W 0 EP2 Rx Finished:
1 = unmask.
0 = mask.
2 EP1TF R/W 0 EP1 Tx Finished:
1 = unmask.
0 = mask.
1 EP0RF R/W 0 EP0 Rx Finished:
1 = unmask.
0 = mask.
0 EP0TF R/W 0 EP0 Tx Finished:
1 = unmask.
0 = mask.