CP2201 datasheet(92/108 Pages) SILABS

92 / 108 page

CP2200/1

Rev. 1.0

Bit 7:

SMSQ: Receiver Smart Squelch Enable Bit

0: Receiver Smart Squelch is disabled.

1: Receiver Smart Squelch is enabled.

Bit 6:

LINKINT: Link Integrity Function Enable Bit

Note: When enabled, the link integrity function will automatically disable the transmitter and receiver

and update LINKSTA (PHYCN.0) if a link failure is detected.

0: Link integrity function is disabled.

1. Link integrity function is enabled.

Bit 5:

JABBER: Jabber Protection Function Enable Bit

Note: When enabled, the jabber protection function will automatically disable loopback mode if a

jabber condition is detected.

0: Jabber protection function is disabled.

1: Jabber protection function is enabled.

Bit 4:

AUTONEG: Auto-Negotiation Enable Bit

0: Auto-Negotiation function is disabled.

1: Auto-Negotiation function is enabled.

Bit 3:

Reserved. Read = 0b; Must write 0b.

Bit 2:

ADPAUSE: Advertise Pause Packet Capability

0: Indicates (during auto-negotiation) that the CP2200/01 does not have pause packet capability.

1: Indicates (during auto-negotiation) that the CP2200/01 does have pause packet capability.

Bit 1:

AUTOPOL: Automatic Polarity Correction Enable Bit

0: Automatic receiver polarity correction is disabled.

1: Automatic receiver polarity correction is enabled.

Bit 0:

REVPOL: Polarity Reversal Bit

Note: This bit is ignored if Automatic Polarity Correction is enabled.

0: The receiver polarity is normal.

1: The receiver polarity is reversed.

R/W

Reset Value

SMSQ

LINKINTG JABBER AUTONEG Reserved ADPAUSE AUTOPOL REVPOL 00000000

Bit7

Bit6

Bit5

Bit4

Bit3

Bit2

Bit1

Bit0

Address:

0x79

CP2201 Datasheet(PDF) 92 Page - Silicon Laboratories

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