#REALTEK 8201 LAN DRIVER FOR MAC FOR MAC#
#REALTEK 8201 LAN DRIVER FOR MAC SOFTWARE#

17: BP_SCR Assertion of this bit allows bypassing of the scrambler/descrambler.

Register 17 Loopback, Bypass, Receiver Error Mask Register(LBREMR) Address Name 17: RPTR Set put the RTL8201CL into repeater mode 17: BP_4B5B Assertion of this bit allows bypassing of the 4B/5B & 5B/4B encoder. 16: Reserved 16: FLAGABD 1 = Auto-neg experienced ability detect state 16: FLAGPDF 1 = Auto-neg experienced parallel detection fault state 16: FLAGLSC 1 = Auto-neg experienced link status check state PartnerвЂ™s binary encoded node Description/Usage Description/Usage 11 RTL8201CL selector, RO Default/Attribute Default/Attribute Rev.1.0. TX flow control is supported by Link partner flow control is NOT supported by Link partner 5: Pause flow control is supported by Link partner flow control is NOT supported by Link partner 5: 100Base-T4 is supported by link partner 0 = 100Base-T4 not supported by link partner 4 Auto-negotiation Description/Usage Description/Usage 10 RTL8201CL Advertisement Default/Attribute, RW Default/Attribute 0, RO.

#REALTEK 8201 LAN DRIVER FOR MAC SOFTWARE#

accepts management Description/Usage identifier ID for software Description/Usage identifier ID for software 9 RTL8201CL Default/Attribute The frames Default/Attribute recognize 0000, RO Default/Attribute recognize 8201, RO Rev.1.0. Register 3 PHY Identifier Register 2 Address Name 3: PHYID2 PHY RTL8201 Description/Usage RTL8201CL will accept management with preamble suppressed. 6.1 Register 0 Basic Mode Control Register Address Name Description/Usage 0: Reset This bit sets the status and control registers of the PHY in a default state. Register Descriptions This section will describe definitions and usage for each of the registers available in the RTL8201CL. The driving polarity, active low or active high, is determined by each latched status of the PHY address during power-up reset. And then, in normal operation after initial reset, they are used as driving pins for status indication LED. LED Interface/PHY Address Config These five pins are latched into the RTL8201CL during power up reset to configure PHY address used for MII management register interface. Pull high to set the RTL8201CL into MII mode operation.

This pin is latched to input during a power on or reset condition. Refer to Section 7.7 for more information. This pin can be directly connected to GND or VCC. Set high to put the RTL8201CL into LDPS mode.

Auto-negotiation mode, set low to force mode.

#REALTEK 8201 LAN DRIVER FOR MAC FOR MAC#

Description Collision Detect Received Serial Data Carrier Sense Receive Clock: Resolved from received data Transmit Serial Data Transmit Clock: Generate by PHY Transmit Enable: For MAC to indicate transmit operation 5 RTL8201CL Rev.1.0. Management Data Input/Output: This pin provides the bi-directional signal used to transfer management information. Parrallel to Serial Variable Current Baseline wander Correction 3 Level MLT-3 Comparator to NRZI ck Slave PLL data Control Voltage 3 RTL8201CL Descrambler Link pulse 10M Output waveform shaping Receive low pass filter 3 Level Driver Peak Detect Adaptive Equalizer Master PPL 25M RXD RXC 25M TXD. It provides the following features: ! Supports MII/7-wire SNI (Serial Network Interface) interface ! Supports 10/100Mbps operation ! Supports half/full duplex operation Support of twisted pair or Fiber mode output ! ! IEEE 802.3/802.3u compliant ! Supports IEEE 802. Features The Realtek RTL8201CL is a Fast Ethernet Phyceiver with selectable MII or SNI interface to the MAC chip. 28 8.3 Crystal and Transformer Specifications.

Realtek 8201 lan driver for mac