Altera Transceiver Signal Integrity Development Kit, Stra Bedienungsanleitung Seite 35

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Seitenansicht 34
Chapter 2: Board Components 2–25
Power
November 2011 Altera Corporation Transceiver Signal Integrity Development Kit,
Stratix IV GT Edition Reference Manual
Table 228 summarizes the transceiver channels available on the Stratix IV GT
transceiver signal integrity development board.
All receive channels include a 0402 type 0.1-µF DC blocking capacitor in series with
the P and N signals to remove the DC component of the transmitted signal. The
receivers internally regenerate the required DC offset. Blocking capacitors are not
provided for transmit channels.
Power
The board’s power is provided through a laptop style DC power input. The input
voltage must be in the range of 14 V to 20 V. The DC voltage is then stepped down to
the various power rails used by the components on the board. The slide switch (SW1)
is the board power switch.
Table 2–28. Transceiver Channel Pin-Out
Board
Reference
Description Schematic Signal Name
I/O
Standard
Stratix IV GT
Device Pin
Number
Other
Connections
J70 TX0 from Left GXB0 Block
GXB0_TX0[p/n]
AT36, AT37 J70.F6, J70.E6
J70 TX1 from Left GXB0 Block
GXB0_TX1[p/n]
AP36, AP37 J70.E5, J70.D5
J70 TX2 from Left GXB0 Block
GXB0_TX2[p/n]
AH36, AH37 J70.L4, J70.K4
J70 TX3 from Left GXB0 Block
GXB0_TX3[p/n]
AF36, AF37 J70.K3, J70.J3
J70 TX4 from Left GXB0 Block
GXB0_CMU_TX4[p/n]
AM36, AM37 J70.F4, J70.E4
J70 TX5 from Left GXB0 Block
GXB0_CMU_TX5[p/n]
AK36, AK37 J70.E3, J70.D3
J71 RX0 from Left GXB0 Block
GXB0_RX0[p/n]
AU38, AU39 J71.F6, J71.E6
J71 RX1 from Left GXB0 Block
GXB0_RX1[p/n]
AR38, AR39 J71.E5, J71.D5
J71 RX2 from Left GXB0 Block
GXB0_RX2[p/n]
AJ38, AJ39 J71.L4, J71.K4
J71 RX3 from Left GXB0 Block
GXB0_RX3[p/n]
AG38, AG39 J71.K3, J71.J3
J71 RX4 from Left GXB0 Block
GXB0_CMU_RX4[p/n]
AN38, AN39 J71.F4, J71.E4
J71 RX5 from Left GXB0 Block
GXB0_CMU_RX5[p/n]
AL38, AL39 J71.E3, J71.D3
J39, J41 TX0 from Left GXB1 Block
GXB1_TX0[p/n]
AD36, AD37
J38, J40 RX0 from Left GXB1 Block
GXB1_RX0[p/n]
AE38, AE39
J43, J45 TX1 from Left GXB1 Block
GXB1_TX1[p/n]
AB36, AB37
J42, J44 RX1 from Left GXB1 Block
GXB1_RX1[p/n]
AC38, AC39
J55, J57 TX2 from Left GXB1 Block
GXB1_TX2[p/n]
T36, T37
J54, J56 RX2 from Left GXB1 Block
GXB1_RX2[p/n]
U38, U39
J59, J61 TX3 from Left GXB1 Block
GXB1_TX3[p/n]
P36, P37
J58, J60 RX3 from Left GXB1 Block
GXB1_RX3[p/n]
R38, R39
J34, J36 TX0 from Left GXB2 Block
GXB2_TX0[p/n]
M36, M37
J30, J32 RX0 from Left GXB2 Block
GXB2_RX0[p/n]
N38, N39
J31, J33
15 inches long transmitter TX1
channel from Left GXB2 Block
GXB2_TX1[p/n]
K36, K37
J35, J37
5 inches long receiver RX1
channel from Left GXB2 Block
GXB2_RX1[p/n]
L38, L39
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