Renesas Electronics /R7FA6M4AF /ETHERC0 /ECMR

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Interpret as ECMR

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (0)PRM 0 (0)DM 0 (0)RTM 0 (0)ILB 0 (0)TE 0 (0)RE 0 (0)MPDE 0 (0)PRCEF 0 (0)TXF 0 (0)RXF 0 (0)PFR 0 (0)ZPF 0 (0)TPC

PFR=0, RE=0, TE=0, DM=0, ILB=0, RTM=0, PRM=0, TPC=0, MPDE=0, PRCEF=0, RXF=0, TXF=0, ZPF=0

Description

ETHERC Mode Register

Fields

PRM

Promiscuous Mode

0 (0): Disable promiscuous mode

1 (1): Enable promiscuous mode.

DM

Duplex Mode

0 (0): Half-duplex mode

1 (1): Full-duplex mode.

RTM

Bit Rate

0 (0): 10 Mbps

1 (1): 100 Mbps.

ILB

Internal Loopback Mode

0 (0): Perform normal data transmission or reception

1 (1): Loop data back in the ETHERC when full-duplex mode is selected.

TE

Transmission Enable

0 (0): Disable transmit function

1 (1): Enable transmit function.

RE

Reception Enable

0 (0): Disable receive function

1 (1): Enable receive function.

MPDE

Magic Packet Detection Enable

0 (0): Disable Magic Packet detection

1 (1): Enable Magic Packet detection.

PRCEF

CRC Error Frame Receive Mode

0 (0): Notify EDMAC of a CRC error

1 (1): Do not notify EDMAC of a CRC error.

TXF

Transmit Flow Control Operating Mode

0 (0): Disable automatic PAUSE frame transmission (PAUSE frame is not automatically transmitted)

1 (1): Enable automatic PAUSE frame transmission (PAUSE frame is automatically transmitted as required).

RXF

Receive Flow Control Operating Mode

0 (0): Disable PAUSE frame detection

1 (1): Enable PAUSE frame detection.

PFR

PAUSE Frame Receive Mode

0 (0): Do not transfer PAUSE frame to the EDMAC

1 (1): Transfer PAUSE frame to the EDMAC.

ZPF

0 Time PAUSE Frame Enable

0 (0): Do not use PAUSE frames that containing a pause_time parameter of 0

1 (1): Use PAUSE frames that containing a pause_time parameter of 0.

TPC

PAUSE Frame Transmit

0 (0): Transmit PAUSE frame even during a PAUSE period

1 (1): Do not transmit PAUSE frame during a PAUSE period.

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