LAN9730 Datasheet, PDF (129/222 Pages) SMSC Corporation – High-Speed Inter-Chip (HSIC) USB 2.0

LAN9730/LAN9730i
6.3.7 TRANSMIT FIFO INFORMATION REGISTER (TX_FIFO_INF)
Address:
01Ch
Size:
32 bits
Bits
31:16
15:0
Description
RESERVED
TX Data FIFO Free Space (TDFREE)
Reads the amount of space, in bytes, available in the TX Data FIFO.
Type
RO
RO
Default
-
2000h
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DS00001946A-page 129