Altera 100G Development Kit, Stratix IV GT Edition User Manual
Page 67

Chapter 2: Board Components
2–59
Components and Interfaces
September 2010
Altera Corporation
100G Development Kit, Stratix IV GT Edition Reference Manual
U48.A5
Byte write select
QDR2B_BWSN1
U44.BD14
—
U48.A1
QDR II echo clock
QDR2B_CQ_N
U44.AR19
—
U48.A11
QDR II echo clock
QDR2B_CQ_P
U44.AM19
—
U48.P10
Write data bus
QDR2B_D0
U44.AW19
—
U48.N11
Write data bus
QDR2B_D1
U44.AY19
—
U48.M11
Write data bus
QDR2B_D2
U44.AW18
—
U48.K10
Write data bus
QDR2B_D3
U44.BA19
—
U48.J11
Write data bus
QDR2B_D4
U44.BA18
—
U48.G11
Write data bus
QDR2B_D5
U44.AW17
—
U48.E10
Write data bus
QDR2B_D6
U44.BB18
—
U48.D11
Write data bus
QDR2B_D7
U44.BA17
—
U48.C11
Write data bus
QDR2B_D8
U44.BD18
—
U48.B3
Write data bus
QDR2B_D9
U44.AW15
—
U48.C3
Write data bus
QDR2B_D10
U44.AW16
—
U48.D2
Write data bus
QDR2B_D11
U44.BB15
—
U48.F3
Write data bus
QDR2B_D12
U44.BA15
—
U48.G2
Write data bus
QDR2B_D13
U44.BC16
—
U48.J3
Write data bus
QDR2B_D14
U44.BA16
—
U48.L3
Write data bus
QDR2B_D15
U44.BD17
—
U48.M3
Write data bus
QDR2B_D16
U44.BC17
—
U48.N2
Write data bus
QDR2B_D17
U44.BB17
—
U48.A6
QDR II clock input
QDR2B_K_N
U44.AY17
—
U48.B6
QDR II clock input
QDR2B_K_P
U44.AY16
—
U48.P11
Read data bus
QDR2B_Q0
U44.AJ20
—
U48.M10
Read data bus
QDR2B_Q1
U44.AK20
—
U48.L11
Read data bus
QDR2B_Q2
U44.AL19
—
U48.K11
Read data bus
QDR2B_Q3
U44.AM18
—
U48.J10
Read data bus
QDR2B_Q4
U44.AN19
—
U48.F11
Read data bus
QDR2B_Q5
U44.AN18
—
U48.E11
Read data bus
QDR2B_Q6
U44.AP19
—
U48.C10
Read data bus
QDR2B_Q7
U44.AN17
—
U48.B11
Read data bus
QDR2B_Q8
U44.AP17
—
U48.B2
Read data bus
QDR2B_Q9
U44.AU16
—
U48.D3
Read data bus
QDR2B_Q10
U44.AV16
—
U48.E3
Read data bus
QDR2B_Q11
U44.AT17
—
U48.F2
Read data bus
QDR2B_Q12
U44.AU17
—
U48.G3
Read data bus
QDR2B_Q13
U44.AR16
—
U48.K3
Read data bus
QDR2B_Q14
U44.AT18
—
Table 2–39. QDR II Interface Pin Assignments, Schematic Signal Names, and Functions (Part 4 of 8)
Board
Reference
Description
Schematic
Signal Name
Stratix IV GT
Device
Pin Name
Other
Connections