SMSC LAN9312 manual 171

High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface

Datasheet

Table 14.1 System Control and Status Registers (continued)

ADDRESS
OFFSET	SYMBOL	REGISTER NAME
1A0h	MANUAL_FC_1	Port 1 Manual Flow Control Register, Section 14.2.6.1
1A4h	MANUAL_FC_2	Port 2 Manual Flow Control Register, Section 14.2.6.2
1A8h	MANUAL_FC_MII	Port 0 Flow Control Register, Section 14.2.6.3
1ACh	SWITCH_CSR_DATA	Switch Fabric CSR Interface Data Register,
		Section 14.2.6.4
1B0h	SWITCH_CSR_CMD	Switch Fabric CSR Interface Command Register,
		Section 14.2.6.5
1B4h	E2P_CMD	EEPROM Command Register, Section 14.2.4.1
1B8h	E2P_DATA	EEPROM Data Register, Section 14.2.4.2
1BCh	LED_CFG	LED Configuration Register, Section 14.2.3.4
1C0h	VPHY_BASIC_CTRL	Virtual PHY Basic Control Register, Section 14.2.8.1
1C4h	VPHY_BASIC_STATUS	Virtual PHY Basic Status Register, Section 14.2.8.2
1C8h	VPHY_ID_MSB	Virtual PHY Identification MSB Register, Section 14.2.8.3
1CCh	VPHY_ID_LSB	Virtual PHY Identification LSB Register, Section 14.2.8.4
1D0h	VPHY_AN_ADV	Virtual PHY Auto-Negotiation Advertisement Register,
		Section 14.2.8.5
1D4h	VPHY_AN_LP_BASE_ABILITY	Virtual PHY Auto-Negotiation Link Partner Base Page
		Ability Register, Section 14.2.8.6
1D8h	VPHY_AN_EXP	Virtual PHY Auto-Negotiation Expansion Register,
		Section 14.2.8.7
1DCh	VPHY_SPECIAL_CONTROL_STATUS	Virtual PHY Special Control/Status Register,
		Section 14.2.8.8
1E0h	GPIO_CFG	General Purpose I/O Configuration Register,
		Section 14.2.3.1
1E4h	GPIO_DATA_DIR	General Purpose I/O Data & Direction Register,
		Section 14.2.3.2
1E8h	GPIO_INT_STS_EN	General Purpose I/O Interrupt Status and Enable Register,
		Section 14.2.3.3
1ECh	RESERVED	Reserved for Future Use
1F0h	SWITCH_MAC_ADDRH	Switch MAC Address High Register, Section 14.2.6.6
1F4h	SWITCH_MAC_ADDRL	Switch MAC Address Low Register, Section 14.2.6.7
1F8h	RESET_CTL	Reset Control Register, Section 14.2.9.8
1FCh	RESERVED	Reserved for Future Use
200h-2DCh	SWITCH_CSR_DIRECT_DATA	Switch Engine CSR Interface Direct Data Register,
		Section 14.2.6.8
2E0h-3FFh	RESERVED	Reserved for Future Use

SMSC LAN9312	171	Revision 1.4 (08-19-08)
	DATASHEET