Rainbow Electronics W90N745CDG - Manual (Page 156)

W90N745CD/W90N745CDG
Publication Release Date: September 22, 2006
- 151 - Revision A2
BITS DESCRIPTIONS
[31:23] RX_FSM RxDMA FSM
[22] Reserved -
[21:16] RXBuf_FSM Receive Buffer FSM
[15:12] RXFetch_FSM Receive Descriptor Fetch FSM
[11:8] RXClose_FSM Receive Descriptor Close FSM
[7:0] RFF_FSM RxFIFO Controller FSM
Transmit Finite State Machine Register (TXFSM)
The TXFSM shows the current value of the FSM (Finite State Machine) of TxDMA and TxFIFO
controller. The TXFSM is read only and write to it has no effect. The TXFSM is used only for debug.
REGISTER ADDRESS R/W DESCRIPTION RESET VALUE
TXFSM 0xFFF0_3204 R
Transmit Finite State Machine
Register
0x0101_1101
31 30 29 28 27 26 25 24
TX_FSM
23 22 21 20 19 18 17 16
Reserved TxBuf_FSM
15 14 13 12 11 10 9 8
TXFetch_FSM TXClose_FSM
7 6 5 4 3 2 1 0
Reserved TFF_FSM