Intel IXF1104 Datasheet page 62

Table 18. Definition of Output and Bi-directional Balls During Hardware Reset (Sheet 2 of 2)
Interface
JTAG
MDIO
CPU
LED
GMII/RGMII
RGMII
SerDes
Optical Module
NOTE: Z = High impedance.
Datasheet
Document Number: 278757
Revision Number: 009
Revision Date: 27-Oct-2005
®
Intel IXF1104 4-Port Gigabit Ethernet Media Access Controller
Ball Name Ball Reset State
TDO 0x0
MDIO High Z
MDC 0x0
UPX_DATA[31:0] High Z
UPX_RDY_L 0X1
LED_CLK 0x0
LED_DATA 0x0
LED_LATCH 0x0
TXC_0:3 High Z
TXD[7:0]_0 High Z
TXD[7:0]_1 High Z
TXD[7:0]_2 High Z
TXD[7:0]_3 High Z
TX_EN_0:3 High Z
TX_ER_0:3 High Z
TX_CTL_0:3 High Z
TX_P_0:3 0x0
TX_N_0:3 0x0
TX_FAULT_INT High Z
RX_LOS_INT High Z
MOD_DEF_INT High Z
2
I C_CLK 0x1
2
I C_DATA_0:3 0xF
Comment
–
Bi-directional
–
Bi-directional
Open-drain output, requires an external pull-up
–
–
–
Fiber mode is the default. Copper interfaces are
disabled.
Fiber mode is the default.
Bit 4 is driven by the optical module as MOD_DEF_0.
Fiber mode is the default.
Bit 4 is driven by the optical module as MOD_DEF_1.
Fiber mode is the default.
Bit 4 is driven by the optical module as MOD_DEF_2.
Fiber mode is the default.
Bit 4 is driven by the optical module as MOD_DEF_3.
Fiber mode is the default.
Copper interfaces are disabled.
Fiber mode is the default.
Copper interfaces are disabled.
Fiber mode is the default.
Copper interfaces are disabled.
–
–
Open-drain output, requires external pull-up.
Open-drain output, requires external pull-up.
Open-drain output, requires external pull-up.
–
Open-drain output, requires external pull-up.
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